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ARC FLASH STUDY
REPORT
ARC FLASH RISK ASSESSMENT REPORT
(REV 2019)
CLIENT: QATAR FUEL ADDITIVES COMPANY LIMITED
(QAFAC, QATAR)
CONDUCTED BY: M/s VIJAYA BHANU ENGINEERING INDIA PVT LTD
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Contents
1 Abbreviations 006
1.1 Organization and standard
1.2 Other Abbreviations
2 Executive Summery 007
3 Introduction 007-008
3.1 System Input Data for Calculations 008
3.2 Assumptions 008
3.3
System modes of Operation 008
4
Single Line Diagrams 009
5
Input Data 011-035
6
Short Circuit Analysis 036-042
6.1 General Procedure 036
6.2 Data Used in The Calculations 037
6.2.1 Power Company Data 037
6.2.2 Cable Data 037
6.2.3 Transformer Data 037
6.2.4
Motor Contribution to Short Circuit Current 037
6.3
Short Circuit Analysis Results 038
7 Protective Device Coordination Study 043-109
7.1 General Procedure 043
7.2
Specific Procedure 043
7.2.1 Time over Current relay Co-ordination 043
7.2.2 Low Voltage Breaker Settings 044
7.3 Analysis of Results 044
8 Arc Flash Risk Assessment 110-421
8.1 General Procedure 110
8.2 Specific Flash Risk Assessment Procedure 111
003
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8.3 Arc Flash Calculations Based on IEEE1584 113
8.4 Analysis of Results 121
8.5 Observations 126
10 Recommendations 127
11 Arc Flash Labels 131
12 References 209
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1. ABBREVATIONS
1.1 Organizations and Standards
a) ANSI - American National Standards Institute. b) IEEE - Institute of Electrical and Electronics Engineers. c) IPCEA - Insulated Power Cable Engineers Association. d) NEMA - National Electrical Manufacturers Association. e) NFPA - National Fire Protection Association. f) NEC – National Electric Code. g) UL – Underwriters Laboratories, Inc.
1.2 Other Abbreviations. i. A - Amperes (RMS symmetrical) ii. AIC – Amperes Interrupting Capacity (Three-Phase RMS sym) iii. ASD - Adjustable Speed Ac Drive iv. ATS - Automatic Transfer Switch v. C/B - Circuit Breaker vi. CHP - Combined Horsepower vii. CFLA - Combined Full Load Amperes viii. CT - Current Transformer FLA - Full Load Amperes HP - Horsepower ix. IL - Max. Demand Load Current at PCC ISC - Short-Circuit Current at PCC x. KVA - Kilovolt-Ampere xi. KVAm - Kilovolt-Amperes of Motor Short Circuit contribution xii. KW - Kilowatt xiii. L-L - Line-To-Line xiv. LRA - Locked-Rotor Amperes xv. L.V. - Low Voltage xvi. MCC - Motor Control Center MCS - Molded Case Switch M ohms - Milliohms xvii. MV - Medium Voltage xviii. Mom – Momentary Current xix. O.L. - Overload xx. PCC - Point of Common Coupling xxi. PF - Power Factor xxii. PWM - Pulse Width Modulated xxiii. R - Resistance xxiv. RMS - Root-Mean-Square xxv. SCA - Short-Circuit Amperes xxvi. SCAM - Short-Circuit Amperes of Motor Contribution xxvii. S.F. - Service Factor sym. – Symmetrical xxviii. TCR - Trip Current Rating xxix. TDD - Total Demand Distortion xxx. THD - Total Harmonic Distortion xxxi. V - Line-To-Line Volts (RMS sym.) WCR - Withstand Current Rating xxxii. X - Reactance xxxiii. Z – Impedance xxxiv. %Z - Percent Impedance xxxv. SWBDS- Switch Board Distribution System
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2. EXECUTIVE SUMMARY
M/s Qatar Fuel Additives Company Limited, QAFAC, QATAR Plant hired services of M/s Vijaya Bhanu Engineering India Pvt Ltd., Hyderabad, India for performing Arc Flash Risk Assessments for their electrical power distribution in their plant. This report contains the results of the Short circuit, Protective Device Coordination and Arc Flash Risk Assessment report by considering worst case as mode of operation of Plant.
The project objectives are to: a) Calculate the short circuit levels throughout the system and evaluate each equipment fault
rating at each study bus. b) Determine optimal settings for all over current protective devices. c) Compile the Arc flash hazards at each study location. Make corrections to system
coordination and provide corrective action recommendations to ensure the least amount of arc flash hazard exists.
3. INTRODUCTION
As per OSHA (Occupational Safety & Health Administration) & NFPA 70E 2018 Safety regulations, employee safety is most important while working. “The Employer shall ensure that each employee exposed to Electric Arcs shall not wear clothing that could increase injury when exposed to these Arcs”. NFPA-70E & its revision A2018 include “The Employer shall implement and document overall Electrical Safety program that directs activity appropriate for the voltage, energy level & Circuit conditions”. From Safety point of view, Electrical Safety auditing shall be conducted. NFPA-70E, revision A2018 guides, “An Electrical Safety program shall require auditing of the work being performed of an identified frequency to help assure that principals & procedure of electrical safety programs are being followed. All electrical safety procedure shall be reviewed & revised, based upon the auditing findings on frequency no greater than 3 years.”
Arc Flash Risk Assessments are performed to determine the risk to the personnel, warn them of the hazards, and to instruct them as to what kind of personal protective equipment that they must wear.
The short-circuit analysis evaluates the adequacy of a large portion of the electrical distribution equipment in the facility, based on the maximum available short-circuit current at its location. The study includes evaluation of all medium-voltage equipment and low voltage equipment. The arc flash risk assessment establishes the flash protection boundary around electrical equipment within which a worker exposed to an arcing fault would expect to receive 2nd degree burns if not adequately protected. The analysis also determines the incident energy level at a specific working distance from equipment, which can be used to select appropriate Personal Protective Equipment (PPE) to be worn when working within the flash protection boundary.
Section 3 provides introduction; Section 4 provides the Single Line Diagrams considered for the study and Section-5 provides the information of Input data collected during the visit. Section-6,7,8 provides the detailed reports of Short circuit, Protective Device Coordination and Arc Flash Risk Assessment reports respectively. Section-9 discuss about the Recommendations. Arc Flash Labels are provided in Section 10.
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The Results of this study assumes that all devices are operational and properly calibrated. Regular testing and maintenance of the electrical equipment in the facility can help ensure proper device operation. Also, the recommended ground-fault settings assume that the facility’s power system is effectively grounded and bonded to complete a low-impedance path for ground-fault current. Regular testing and maintenance of the facility’s grounding system, as recommended in IEC/IEEE Std. 142-1991 (IEEE Green Book—see Section 1.6.4 and 4.1.6, for example) and IEC/IEEE Std 80- 1986, can help ensure continued proper operation of ground fault protective devices.
3.1 System Input Data for Calculations:
The results of the study were based on the technical information and single-line diagrams Compiled by QAFAC, as summarized below.
1. Single line diagrams.
2. The conductor & cable lengths, types, sizes, and motor data compiled from QAFAC.
3. The model and type of protective devices & their settings collected from QAFAC in technical data templates.
4. The Short Circuit Fault analysis includes the following equipment. Short circuit Contributions from motors rating less than 10KW –LV and 50HP-MV are not included in the study.
_ 33000V Power Supply from GIS Switchgear MIB & MID. _ Main 33KV/6.6KV Transformer (25 MVA x 4) _ 400V Distribution Switchgear units _ Typical Main Distribution Panels at various locations in the plant
3.2 System Modes of Operations:
We considered the following modes of operations for the study they are:
a) Worst Case: GIS Switchgear with MIB & MID feeding the networks.
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4. Single Line Diagrams
009
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010
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5. Input Data
011
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ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 1
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Transformer Schedule
Transformer ID kVA Prim. kV Sec. kV % Z X/R Pri. Sec.
2-Winding Transformer
% Tap Setting
% Tol.
Rating
Status
TR-021-L 33.000 6.90025000 9.5 3.000 0.000 0.0Energized 20.00
TR-021-R 33.000 6.90025000 9.5 3.000 0.000 0.0Energized 20.00
TR-031-L 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-031-R 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-032-L 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-032-R 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-033 6.600 0.4201000 5.0 1.000 0.000 0.0Energized 3.50
TR-131-L 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-131-R 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-132-L 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-132-R 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-133-L 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-133-R 6.600 0.4202000 6.0 2.000 0.000 0.0Energized 6.00
TR-221-L 33.000 6.90025000 9.5 3.000 0.000 0.0Energized 20.00
TR-221-R 33.000 6.90025000 9.5 3.000 0.000 0.0Energized 20.00
TR-231-L 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-231-R 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-232-L 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-232-R 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-233-L 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-233-R 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-234-L 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-234-R 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-235 6.600 0.4202000 6.0 1.000 0.000 0.0Energized 6.00
TR-331 6.600 0.4201250 6.2 2.000 0.000 0.0Energized 3.50
TR-431-L 6.600 0.420400 4.0 2.000 0.000 0.0Energized 1.50
TR-431-R 6.600 0.420400 4.0 2.000 0.000 0.0Energized 1.50
TR-531 6.600 0.420630 4.0 2.000 0.000 0.0Energized 1.50
012
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ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 1
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
240 2 90 0.09870 0.07030 0 Ohms per 1 km70-K001A (Future)-Feeder 200.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 2 90 0.09870 0.07030 0 Ohms per 1 km70-K001B (Future)-Feeder 200.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmB-3201-FAM-Feeder 140.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
2.5 1 90 9.45000 0.09320 0 Ohms per 1 kmB-3201-FA-P-A/B-M-Feeder 169.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmB-3202-FAM-Feeder 165.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmB-3203-FAM-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
400 1 90 0.06220 0.10200 0 Ohms per 1 kmC-1301M-Feeder 127.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
25 1 90 0.92700 0.07680 0 Ohms per 1 kmC-1301-P-A-M-Feeder 131.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.10000 0 Ohms per 1 kmC-2101AM-Feeder 308.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.10000 0 Ohms per 1 kmC-2101BM-Feeder 312.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmC-2201-P-B-M-Feeder 209.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.10600 0 Ohms per 1 kmC-3501M-Feeder 152.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
4 1 90 5.88000 0.08750 0 Ohms per 1 kmC-3501-P-B-M-Feeder 114.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
4 1 90 5.88000 0.08750 0 Ohms per 1 kmC-3601-A-P-B-M-Feeder 132.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmC-3601BM-Feeder 161.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmE-1118-ACEGM-Feeder 288.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmE-1118-BDFHM-Feeder 282.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.07080 0 Ohms per 1 kmE-1123LM1-Feeder 350.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
013
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ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 2
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
95 1 90 0.24700 0.07080 0 Ohms per 1 kmE-1123LM2-Feeder 350.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.07080 0 Ohms per 1 kmE-1123RM1-Feeder 332.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.07080 0 Ohms per 1 kmE-1123RM1-Feeder2 332.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.07080 0 Ohms per 1 kmE-1123RM2-Feeder 332.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmE-2105AM-Feeder 138.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmE-2105BM-Feeder 145.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmE-2111-AM-Feeder 248.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmE-2111-BM-Feeder 240.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66900 0.07430 0 Ohms per 1 kmE-2205-A/CM-Feeder 204.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66900 0.07430 0 Ohms per 1 kmE-2205-B/DM-Feeder 195.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmE-2240-A/CM-Feeder 181.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmE-2240-B/DM-Feeder 173.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
16 1 90 1.47000 0.07610 0 Ohms per 1 kmE-2312AM-Feeder 151.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
16 1 90 1.47000 0.07610 0 Ohms per 1 kmE-2312BM-Feeder 147.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
630 4 90 0.04050 0.08720 0 Ohms per 1 kmESG-131-Feeder 554.00 mDe-energizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 4 90 0.09870 0.07030 0 Ohms per 1 kmESG-331-Feeder 388.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
25 1 90 0.92700 0.07680 0 Ohms per 1 kmFA-1201-P-A-M-Feeder 223.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmFA-1202M-Feeder 247.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.10600 0 Ohms per 1 kmFA-1401-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 014
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ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 3
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
185 2 90 0.12800 0.07120 0 Ohms per 1 kmFA-2602M-Feeder 233.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmFA-2603-M-Feeder 239.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
630 2 90 0.04050 0.08720 0 Ohms per 1 kmG-3901-Feeder 82.000 mDe-energizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
630 2 90 0.04050 0.08720 0 Ohms per 1 kmG-3902-Feeder 82.000 mDe-energizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
630 4 90 0.04050 0.08720 0 Ohms per 1 kmG-3903-Feeder 114.00 mDe-energizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmG-5101-Feeder 40.000 mDe-energizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmG-5102-Feeder 36.000 mDe-energizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
300 2 90 0.07910 0.11938 0 Ohms per 1 kmKahramaa Feeder E10 2265 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 40 90 250 43 90
300 2 90 0.07910 0.11938 0 Ohms per 1 kmKAHRAMAA FEEDER E110 750.00 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 40 90 250 43 90
300 2 90 0.07910 0.11938 0 Ohms per 1 kmKAHRAMAA FEEDER E130 750.00 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 40 90 250 43 90
300 2 90 0.07910 0.11938 0 Ohms per 1 kmKahramaa Feeder E20 2265 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 40 90 250 43 90
70 1 90 0.34200 0.07260 0 Ohms per 1 kmME-1102-PM-Feeder 169.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
120 2 90 0.19600 0.07050 0 Ohms per 1 kmME-2101-CM-Feeder 255.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
4 1 90 5.88000 0.08750 0 Ohms per 1 kmME-2101-P-AM-Feeder 255.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.07120 0 Ohms per 1 kmP-1001AM-Feeder 270.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.07120 0 Ohms per 1 kmP-1001BM-Feeder 261.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-1101AM-Feeder 269.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-1101BM-Feeder 272.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-1101CM-Feeder 269.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 015
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ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 4
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
120 1 90 0.19600 0.07050 0 Ohms per 1 kmP-1108BM-Feeder 170.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmP-1110-A-M-Feeder 138.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmP-1110-B-M-Feeder 136.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmP-1111-A-M-Feeder 138.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.07390 0 Ohms per 1 kmP-1111-B-M-Feeder 136.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-1118-A-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-1118-B-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-1118-C-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.10600 0 Ohms per 1 kmP-1453A-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.10600 0 Ohms per 1 kmP-1453B-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2101AM-Feeder 327.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2101BM-Feeder 301.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2102AM-Feeder 303.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2102BM-Feeder 292.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 1 90 0.09870 0.07030 0 Ohms per 1 kmP-2201AM-Feeder 159.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 1 90 0.09870 0.07030 0 Ohms per 1 kmP-2201BM-Feeder 159.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
2.5 1 90 9.45000 0.09320 0 Ohms per 1 kmP-2204-M-Feeder 144.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.07120 0 Ohms per 1 kmP-2240-B-M-Feeder 162.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150.0 1 90 0.16000 0.07090 0 Ohms per 1 kmP-2301AM-Feeder 200.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 016
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 5
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
2.5 1 90 9.45000 0.09320 0 Ohms per 1 kmP-2301-A-P-M-Feeder 213.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150.0 1 90 0.16000 0.07090 0 Ohms per 1 kmP-2301BM-Feeder 201.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
2.5 1 90 9.45000 0.09320 0 Ohms per 1 kmP-2301-B-P-M-Feeder 213.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
120 2 90 0.19600 0.07050 0 Ohms per 1 kmP-2302AM-Feeder 187.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
120 2 90 0.19600 0.07050 0 Ohms per 1 kmP-2302BM-Feeder 192.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2303AM-Feeder 400.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2303BM-Feeder 395.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2305AM-Feeder 345.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2305BM-Feeder 341.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 1 90 0.09870 0.07030 0 Ohms per 1 kmP-2451AM-Feeder 143.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 1 90 0.09870 0.07030 0 Ohms per 1 kmP-2451BM-Feeder 136.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2701AM-Feeder 210.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-2701BM-Feeder 205.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66900 0.07430 0 Ohms per 1 kmP-3104-AM-Feeder 615.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.09550 0 Ohms per 1 kmP-3105AM-Feeder 857.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.09550 0 Ohms per 1 kmP-3105BM-Feeder 882.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmP-3106AM-Feeder 886.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmP-3106BM-Feeder 903.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-3109AM-Feeder 446.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 017
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 6
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
70 1 90 0.34200 0.07260 0 Ohms per 1 kmP-3112-B-M-Feeder 177.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
4 1 90 5.88000 0.08750 0 Ohms per 1 kmP-3201-A-P-B-M-Feeder 190.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmP-3201BM-Feeder 176.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
35 1 90 0.66800 0.11200 0 Ohms per 1 kmP-3202CM-Feeder 186.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.07080 0 Ohms per 1 kmP-3203AM-Feeder 102.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
95 1 90 0.24700 0.07080 0 Ohms per 1 kmP-3203BM-Feeder 111.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
2.5 1 90 9.45000 0.09320 0 Ohms per 1 kmP-3205-A/B-M-Feeder 213.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
120 1 90 0.19600 0.07050 0 Ohms per 1 kmP-3405-A/B-M-Feeder 169.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
120 1 90 0.19600 0.07050 0 Ohms per 1 kmP-3405-C-M-Feeder 166.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
240 2 90 0.09870 0.07030 0 Ohms per 1 kmP-3801BM-Feeder 138.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.10600 0 Ohms per 1 kmP-3XXX-A-MFuture-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
50 1 90 0.49400 0.10600 0 Ohms per 1 kmP-3XXX-B-M(Future)-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmP-5201AM-Feeder 312.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmP-5201BM-Feeder 302.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmP-5201CM-Feeder 304.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmP-5201DM-Feeder 294.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
500 3 90 0.05020 0.08780 0 Ohms per 1 kmSG-033-Feeder 52.000 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
500 3 90 0.05020 0.08780 0 Ohms per 1 kmSG-331-Feeder 40.000 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
630 2 90 0.04000 0.09530 0 Ohms per 1 kmSG-421L-Feeder 1206 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 018
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 7
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
630 2 90 0.04000 0.09530 0 Ohms per 1 kmSG-421R-Feeder 1216 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
500 1 90 0.05020 0.08780 0 Ohms per 1 kmSG-431L-Feeder 31.000 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
500 1 90 0.05020 0.08780 0 Ohms per 1 kmSG-431R-Feeder 33.000 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
500 2 90 0.05020 0.08780 0 Ohms per 1 kmSG-531-Feeder 33.000 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
300 2 90 0.07810 0.12300 0 Ohms per 1 kmTR-021L-Feeder 160.00 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
300 2 90 0.07810 0.12300 0 Ohms per 1 kmTR-021R-Feeder 153.00 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-031L-Feeder 66.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-031R-Feeder 61.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-032L-Feeder 76.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-032R-Feeder 51.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-033-Feeder 46.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-131L-Feeder 518.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-131R-Feeder 534.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-132L-Feeder 513.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-132R-Feeder 519.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-133L-Feeder 539.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-133R-Feeder 539.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
300 2 90 0.07810 0.12300 0 Ohms per 1 kmTR-221L-Feeder 418.00 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
300 2 90 0.07810 0.12300 0 Ohms per 1 kmTR-221R-Feeder 423.00 mEnergizedCable Sizing, XLPE,36, 100,
Copper, 1/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 019
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 8
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-231L-Feeder 60.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-231R-Feeder 76.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-232L-Feeder 75.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-232R-Feeder 81.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-233L-Feeder 80.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-233R-Feeder 96.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-234L-Feeder 55.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-234R-Feeder 61.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-235-Feeder 90.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-331-Feeder 376.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-431L-Feeder 39.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-431R-Feeder 48.000 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmTR-531-Feeder 2059 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmX-1103-C-A-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmX-1103-C-B-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmX-1104-C-A-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
185 1 90 0.12800 0.08730 0 Ohms per 1 kmX-1104-C-B-M-Feeder 200.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
150 1 90 0.15900 0.08970 0 Ohms per 1 kmX-2701-CM-Feeder 224.00 mEnergizedCable Sizing, XLPE, 6.6, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
10 1 90 2.33000 0.07850 0 Ohms per 1 kmX-3502-G-P-A-M-Feeder 105.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90 020
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 9
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Cable Data Schedule
Cable ID Library Size Length #/ph T (C) R X Y Impedance UnitStatus
10 1 90 2.33000 0.07850 0 Ohms per 1 kmX-3502-G-P-B-M-Feeder 106.00 mEnergizedCable Sizing, XLPE, 1.0, 100,
Copper, 3/C, Non-Mag., 90,1 km,5
0, Metric, 30 90 250 43 90
021
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Project: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
ETAP19.0.0C
Load Feeder Tag Name
&
Description
Page: 1
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
Connected Bus ID FDR Tag Name DescriptionState
C-2201-P-B-M R.E.C LUBE OIL PUMPESG-031 Energized
ESG031-Conti. ESG-031 SWGR Continuous loadESG-031 Energized
ESG031-Future ESG-031 SWGR Future loadESG-031 Energized
ESG031-Mtr Conti. ESG-031 SWGR Continuous loadESG-031 Energized
ESG031-Std. ESG-031 SWGR Stand-by loadESG-031 Energized
P-2201AM Circulating Water PumpESG-031 Energized
P-2201BM Circulating Water PumpESG-031 Energized
P-2204-M SULFUR INJECTION PUMPESG-031 Energized
ESG131-Conti. ESG-131 SWGR Continuous loadESG-131 Energized
ESG131-Future ESG-131 SWGR Future loadESG-131 Energized
ESG131-Std. ESG-131 SWGR Stand-by loadESG-131 Energized
P-2301AM Ethermax methanol feed pumpESG-131 Energized
P-2301BM Ethermax methanol feed pumpESG-131 Energized
B-3201-FA-P-A/B-M No.1 and No.2 Utility Boiler FDF L
/O Pump
ESG-231 Energized
C-1301-P-A-M Inlet gas compressor L/O PumpESG-231 Energized
C-3601-A-P-B-M Inst/Utility Air compressor L/O
Pump
ESG-231 Energized
ESG231-Conti. ESG-231 SWGR Continuous loadESG-231 Energized
ESG231-Intr. ESG-231 SWGR Intermittant loadESG-231 Energized
ESG231-Mtr Conti. ESG-231 SWGR Continuous loadESG-231 Energized
ESG231-Std. ESG-231 SWGR Stand-By loadESG-231 Energized
FA-1201-P-A-M Fuel gas fan turbine L/O pumpESG-231 Energized
ME-1102-PM C-1101, C-1102 L/O PumpESG-231 Energized
P-3201-A-P-B-M Methanol BFW L/O PumpESG-231 Energized
P-3205-A/B-M Oxygen Scavenger Injection PumpESG-231 Energized
P-3206-AM LP Phosphate Boiler Injection
Pump
ESG-231 Energized
P-3207-A/BM Neutralizing Amine Injection
Pumps
ESG-231 Energized
P-3405-A/B-M Demineralized water pumpESG-231 Energized
P-3405-C-M Demineralized water pumpESG-231 Energized
ESG331-Conti. ESG-331 SWGR Continuous loadESG-331 Energized
ESG331-Future ESG-331 SWGR Future loadESG-331 Energized
ESG331-Std. ESG-331 SWGR Stand-By loadESG-331 Energized
ESG-631_Future Future ESG-631 SWGR load (N-ZL
D)
ESG-331 Energized
P-3112-B-M Fresh water pumpESG-331 Energized
ESG431-Conti. ESG-431 SWGR Continuous loadESG-431 Energized
ESG431-Future ESG-431 SWGR Future loadESG-431 Energized
ESG431-Std. ESG-431 SWGR Stand-by loadESG-431 Energized
ESG531-Conti. ESG-531 SWGR Continuous loadESG-531 Energized
ESG531-Std. ESG-531 SWGR Stand-By loadESG-531 Energized
C-2101AM Make-Up Gas CompressorMC-022-L Energized
P-2101AM Deisobutanizer Overhead PumpMC-022-L Energized
P-2102AM Butamer Charge PumpMC-022-L Energized
P-2303AM Reactor Recycle PumpMC-022-L Energized
P-2305AM Raffinate PumpMC-022-L Energized
022
-
Project: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
ETAP19.0.0C
Load Feeder Tag Name
&
Description
Page: 2
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
Connected Bus ID FDR Tag Name DescriptionState
P-2701AM Flash Drum pumpMC-022-L Energized
C-2101BM Make-Up Gas CompressorMC-022-R Energized
P-2101BM Deisobutanizer Overhead PumpMC-022-R Energized
P-2102BM Butamer Charge PumpMC-022-R Energized
P-2303BM Reactor Recycle PumpMC-022-R Energized
P-2305BM Raffinate PumpMC-022-R Energized
P-2701BM Flash Drum pumpMC-022-R Energized
B-3201-FAM No.1 Utility boiler forced draft fanMC-222-L Energized
B-3202-FAM No.2 Utility boiler forced draft fanMC-222-L Energized
B-3203-FAM No.3 Utility boiler forced draft fanMC-222-L Energized
P-1101AM Saturated water pumpMC-222-L Energized
P-1101BM Instrument/ utility air compressorMC-222-L Energized
P-1118-A-M Chilled water pumpMC-222-L Energized
P-1453A-M Sea water circulation pump CO2 recovery plantMC-222-L Energized
P-3105AM Methanol Product loading pumpMC-222-L Energized
P-3109AM Fire water pumpMC-222-L Energized
P-3XXX-A-M (Future) FEED for MTBE Tanks & Pipeline B
/W QAFAC &QP Refin
CO2 recovery plantMC-222-L Energized
C-3601BM Saturated water pumpMC-222-R Energized
FA-1401-M Flue Gas Blower CO2 recovery PlantMC-222-R Energized
P-1101CM Saturated water pumpMC-222-R Energized
P-1118-B-M Chilled water pumpMC-222-R Energized
P-1118-C-M Chilled water pumpMC-222-R Energized
P-1453B-M Sea water circulation pump CO2 recovery plantMC-222-R Energized
P-3105BM Methanol product loading pumpMC-222-R Energized
P-3202CM Utility BFW pumpMC-222-R Energized
P-3XXX-B-M (Future) FEED for MTBE Tanks & Pipeline B
/W QAFAC &QP Refin
CO2 recovery plantMC-222-R Energized
SC-021-LSG-021-L Energized
SG-631_Future FutureSG-631+ESG-631 LoadSG-021-L Energized
H-2401_Future Future Salt Bath HeaterSG-021-R Energized
SC-021-RSG-021-R Energized
X-2701-CM Refrigerant CompressorSG-021-R Energized
SG031L-Conti. SG-031L SWGR Continuous loadSG-031-L Energized
SG031L-Std. SG-031L SWGR Stand-By loadSG-031-L Energized
SG031R-Conti. SG-031R SWGR Continuous loadSG-031-R Energized
SG031R-Future SG-031R SWGR Future loadSG-031-R Energized
SG031R-Std. SG-031R SWGR Stand-By loadSG-031-R Energized
E-2111-AM Stabilizer condenserSG-032-L Energized
E-2205-A/CM REC discharge coolerSG-032-L Energized
E-2240-A/CM Wash oil circulation coolerSG-032-L Energized
ME-2101-CM Butamer Refrigerant CompressorSG-032-L Energized
ME-2101-P-AM Butamer refrigerant Lube Oil PumpSG-032-L Energized
SG032L-Conti. SG-032L SWGR Continuous loadSG-032-L Energized
SG032L-Future SG-032L SWGR Future loadSG-032-L Energized
SG032L-Intr. SG-032L SWGR Intermittant loadSG-032-L Energized
023
-
Project: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
ETAP19.0.0C
Load Feeder Tag Name
&
Description
Page: 3
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
Connected Bus ID FDR Tag Name DescriptionState
SG032L-Mtr Conti. SG-032L SWGR Continuous loadSG-032-L Energized
SG032L-Std. SG-032L SWGR Stand-By loadSG-032-L Energized
E-2111-BM Stabilizer condenserSG-032-R Energized
E-2205-B/DM REC discharge coolerSG-032-R Energized
E-2240-B/DM Wash oil circulation coolerSG-032-R Energized
FA-2602M Regeneration BlowerSG-032-R Energized
FA-2603-M Regeneration cooler blowerSG-032-R Energized
P-2240-B-M WASH OIL CIRCULATION PUMPSG-032-R Energized
SG032R-Conti. SG-032R SWGR Continuous loadSG-032-R Energized
SG032R-Intr. SG-032R SWGR Intermittant loadSG-032-R Energized
SG032R-Mtr Conti. SG-032R SWGR Continuous loadSG-032-R Energized
SG032R-Std. SG-032R SWGR Stand-By loadSG-032-R Energized
H-2206 Reduction Gas HeaterSG-033 Energized
H-2207 Reactor No.2 surge pot heaterSG-033 Energized
H-2208 Reactor No.3 surge pot heaterSG-033 Energized
H-2602 Regeneration HeaterSG-033 Energized
H-2603 Air HeaterSG-033 Energized
P-2301-A-P-M METHANOL FEED PUMP
PRIMING PUMP
SG-131-L Energized
P-2451AM CSP feed pumpSG-131-L Energized
SG131L-Conti. SG-131L SWGR Continuous loadSG-131-L Energized
SG131L-Intr. SG-131L SWGR Intermittant loadSG-131-L Energized
SG131L-Mtr Conti. SG-131L SWGR Continuous loadSG-131-L Energized
SG131L-Std. SG-131L SWGR Stand-by loadSG-131-L Energized
P-2301-B-P-M METHANOL FEED PUMP
PRIMING PUMP
SG-131-R Energized
P-2451BM CSP feed pumpSG-131-R Energized
SG131R-Conti. SG-131R SWGR Continuous loadSG-131-R Energized
SG131R-Std. SG-131R SWGR Stand-by loadSG-131-R Energized
P-2302AM Isobutylene feed pumpSG-132-L Energized
SG132L-Conti. SG-132L SWGR Continuous loadSG-132-L Energized
SG132L-Future SG-132L SWGR Future loadSG-132-L Energized
SG132L-Mtr Conti. SG-132L SWGR Continuous loadSG-132-L Energized
SG132L-Std. SG-132L SWGR Stand-by loadSG-132-L Energized
P-2302BM Isobutylene feed pumpSG-132-R Energized
SG132R-Future SG-132R SWGR Future loadSG-132-R Energized
SG132R-Mtr Conti. SG-132R SWGR Continuous loadSG-132-R Energized
SG132R-Std. SG-132R SWGR Stand-by loadSG-132-R Energized
E-2105AM Deisobutanizer overhead condenserSG-133-L Energized
E-2312-AM METHANOL COLUMN
CONDENSER
SG-133-L Energized
SG133L-Future SG-133L SWGR Future loadSG-133-L Energized
SG133L-Mtr Conti. SG-133L SWGR Continuous loadSG-133-L Energized
E-2105BM Deisobutanizer overhead condenserSG-133-R Energized
E-2312-BM METHANOL COLUMN
CONDENSER
SG-133-R Energized
SG133R-Future SG-133R SWGR Future loadSG-133-R Energized
024
-
Project: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
ETAP19.0.0C
Load Feeder Tag Name
&
Description
Page: 4
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
Connected Bus ID FDR Tag Name DescriptionState
SG133R-Mtr Conti. SG-133R SWGR Continuous loadSG-133-R Energized
SG133R-Std. SG-133R SWGR Stand-by loadSG-133-R Energized
C-1301M Inlet gas compressorSG-221-L Energized
C-3501M N2 generation air compressorSG-221-L Energized
FA-1202M Cumbustion air fanSG-221-L Energized
P-3106AM MTBE Product loading pumpSG-221-L Energized
SC-221-LSG-221-L Energized
X-1103-C-A-M Refrigeration compressor motorSG-221-L Energized
X-1103-C-B-M Refrigeration compressor motorSG-221-L Energized
P-3106BM MTBE Product loading pumpSG-221-R Energized
P-3201BM Methanol BFW pumpSG-221-R Energized
SG221-CAP-RSG-221-R Energized
X-1104-C-A-M Refrigeration compressor motorSG-221-R Energized
X-1104-C-B-M Refrigeration compressor motorSG-221-R Energized
E-1118-ACEGM Light end column condenserSG-231-L Energized
P-1001AM Plant 100 steam condensate pumpSG-231-L Energized
SG231L-Conti. SG-231L SWGR Continuous loadSG-231-L Energized
SG231L-Future SG-231L SWGR Future loadSG-231-L Energized
SG231L-Mtr Conti. SG-231L SWGR Continuous loadSG-231-L Energized
SG231L-Std. SG-231L SWGR Stand-By loadSG-231-L Energized
X-3502-G-P-A-M N2 cold box expan. turbine L/O
pump
SG-231-L Energized
C-3501-P-B-M N2 generation air compressor L/O
pump
SG-231-R Energized
E-1118-BDFHM Light end column condenserSG-231-R Energized
P-1001BM Plant 100 steam condensate pumpSG-231-R Energized
SG231R-Conti. SG-231R SWGR Continuous loadSG-231-R Energized
SG231R-Future SG-231R SWGR Future loadSG-231-R Energized
SG231R-Mtr Conti. SG-231R SWGR Continuous loadSG-231-R Energized
SG231R-Std. SG-231R SWGR Stand-By loadSG-231-R Energized
X-3502-G-P-B-M N2 cold box expan. turbine L/O
pump
SG-231-R Energized
E-1123-LM1 Refined Methanol CondenserSG-232-L Energized
E-1123-LM2 Refined Methanol CondenserSG-232-L Energized
SG232L-Intr. SG-232L SWGR Intermittant loadSG-232-L Energized
SG232L-Mtr Conti. SG-232L SWGR Continuous loadSG-232-L Energized
E-1123-BM Refined methanol condenserSG-232-R Energized
E-1123-RM1 Refined methanol condenserSG-232-R Energized
E-1123RM2 Refined methanol condenserSG-232-R Energized
SG232R-Conti. SG-232R SWGR Continuous loadSG-232-R Energized
SG232R-Std. SG-232R SWGR Stand-By loadSG-232-R Energized
70-K001A (Future) SCNR Proj. Air CompressorSG-233-L Energized
P-1110-A-M CIRCULATOR TURBINE
CONDENSATE PUMP
SG-233-L Energized
P-1111-A-M SYN. GAS TURBINE
CONDENSATE PUMP
SG-233-L Energized
SG233L-Conti. SG-233L SWGR Continuous loadSG-233-L Energized
SG233L-Future SG-233L SWGR Future loadSG-233-L Energized
025
-
Project: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
ETAP19.0.0C
Load Feeder Tag Name
&
Description
Page: 5
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
Connected Bus ID FDR Tag Name DescriptionState
SG233L-Mtr Conti. SG-233L SWGR Continuous loadSG-233-L Energized
SG233L-Std. SG-233L SWGR Stand-By loadSG-233-L Energized
70-K001B (Future) SNCR Proj. Air CompressorSG-233-R Energized
P-1110-B-M CIRCULATOR TURBINE
CONDENSATE PUMP
SG-233-R Energized
P-1111-B-M SYN. GAS TURBINE
CONDENSATE PUMP
SG-233-R Energized
SG233R-Conti. SG-233R SWGR Continuous loadSG-233-R Energized
SG233R-Future SG-233R SWGR Future loadSG-233-R Energized
SG233R-Mtr Conti. SG-233R SWGR Continuous loadSG-233-R Energized
SG233R-Std. SG-233R SWGR Stand-By loadSG-233-R Energized
P-3203AM Condensate storage pumpSG-234-L Energized
SG234L-Future SG-234L SWGR Future loadSG-234-L Energized
SG234L-Intr. SG-234L SWGR Intermittant loadSG-234-L Energized
SG234L-Mtr Conti. SG-234L SWGR Continuous loadSG-234-L Energized
SG234L-Std. SG-234L SWGR Stand-By loadSG-234-L Energized
P-3203BM Condensate storage pumpSG-234-R Energized
SG234R-Future SG-234R SWGR Future loadSG-234-R Energized
SG234R-Mtr Conti. SG-234R SWGR Continuous loadSG-234-R Energized
SG234R-Std. SG-234R SWGR Stand-By loadSG-234-R Energized
P-3801BM Cooling water pumpSG-235 Energized
SG235-Mtr Conti. SG-235 SWGR Continuous loadSG-235 Energized
SG235-Std. SG-235 SWGR Stand-By loadSG-235 Energized
P-1108BM Refined methanol transfer pumpSG-331 Energized
P-3104-A-M METHANOL FEED PUMPSG-331 Energized
SG331-Conti. SG-331 SWGR Continuous loadSG-331 Energized
SG331-Future SG-331 SWGR Future loadSG-331 Energized
SG331-Mtr Conti. SG-331 SWGR Continuous loadSG-331 Energized
SG331-Std. SG-331 SWGR Stand-By loadSG-331 Energized
P-5201AM Sea water pumpSG-421-L Energized
P-5201CM Sea water pumpSG-421-L Energized
ME-5201-X Transformer / Rectifier for ME-5201XSG-421-R De-energized
P-5201BM Sea water pumpSG-421-R Energized
P-5201DM Sea water pumpSG-421-R Energized
SG431L-Conti. SG-431L SWGR Continuous loadSG-431-L Energized
SG431L-Future SG-431L SWGR Future loadSG-431-L Energized
SG431L-Mtr Conti. SG-431L SWGR Continuous loadSG-431-L Energized
SG431L-Std. SG-431L SWGR Stand-by loadSG-431-L Energized
SG431R-Conti. SG-431R SWGR Continuous loadSG-431-R Energized
SG431R-Future SG-431R SWGR Future loadSG-431-R Energized
SG431R-Mtr Conti. SG-431R SWGR Continuous loadSG-431-R De-energized
SG431R-Std. SG-431R SWGR Stand-by loadSG-431-R Energized
SG531-Conti. SG-531 SWGR Continuous loadSG-531 Energized
SG531-Future SG-531 SWGR Future loadSG-531 Energized
SG531-Intr. SG-531 SWGR Intermittent loadSG-531 Energized
SG531-Mtr Conti. SG-531 SWGR Continuous loadSG-531 Energized
026
-
Project: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
ETAP19.0.0C
Load Feeder Tag Name
&
Description
Page: 6
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
Connected Bus ID FDR Tag Name DescriptionState
SG531-Std. SG-531 SWGR Stand-By loadSG-531 Energized
027
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 1
Date: 9-15-19
Revision: Base
Config.: Normal Opera
LOAD FLOW ANALYSIS REPORT
Bus Loading
19.0.0C
Connected Bus ID Load ID Feeder Tag Qty Status Rating kVA kV % PF % EFFUnit
C-2201-P-B-M 0.400 1 83.00 96.10 46.39Spare 37.0 kWESG-031
ESG031-Conti. 0.400 93.04 253.99ContinuousESG-031
ESG031-Future 0.400 80.00 249.50ContinuousESG-031
ESG031-Mtr Conti. 0.400 77.83 5.26ContinuousESG-031
ESG031-Std. 0.400 79.34 17.60SpareESG-031
P-2201AM 0.400 1 87.40 96.10 130.97Continuous 110.0 kWESG-031
P-2201BM 0.400 1 87.40 96.10 130.97Spare 110.0 kWESG-031
P-2204-M 0.400 3 85.00 96.10 0.49Continuous 0.4 kWESG-031
ESG131-Conti. 0.400 88.97 67.49ContinuousESG-131
ESG131-Future 0.400 80.04 6.47ContinuousESG-131
ESG131-Std. 0.400 49.99 19.28SpareESG-131
P-2301AM 0.400 1 93.00 92.00 87.66Continuous 75.0 kWESG-131
P-2301BM 0.400 1 93.00 92.00 87.66Spare 75.0 kWESG-131
B-3201-FA-P-A/B-M 0.400 1 85.00 80.60 2.17Spare 1.5 kWESG-231
C-1301-P-A-M 0.400 1 85.00 91.10 19.37Continuous 15.0 kWESG-231
C-3601-A-P-B-M 0.400 1 88.00 84.00 5.41Spare 4.0 kWESG-231
ESG231-Conti. 0.400 89.85 79.74ContinuousESG-231
ESG231-Intr. 0.400 87.65 43.10IntermittentESG-231
ESG231-Mtr Conti. 0.400 80.58 15.91ContinuousESG-231
ESG231-Std. 0.400 79.77 235.80SpareESG-231
FA-1201-P-A-M 0.400 1 85.00 89.70 15.12Continuous 11.0 kWESG-231
ME-1102-PM 0.400 1 87.00 93.40 55.38Spare 45.0 kWESG-231
P-3201-A-P-B-M 0.400 1 85.00 83.40 3.10Spare 2.2 kWESG-231
P-3205-A/B-M 0.400 2 84.00 74.00 0.32Continuous 0.2 kWESG-231
P-3206-AM 0.400 69.80 1.10ContinuousESG-231
P-3207-A/BM 0.400 69.91 1.26ContinuousESG-231
P-3405-A/B-M 0.400 2 89.00 93.00 108.74Continuous 90.0 kWESG-231
P-3405-C-M 0.400 1 89.00 93.00 108.74Spare 90.0 kWESG-231
ESG331-Conti. 0.400 91.68 40.82ContinuousESG-331
ESG331-Future 0.400 83.92 14.12ContinuousESG-331
ESG331-Std. 0.400 74.26 14.53SpareESG-331
ESG-631_Future 0.400 80.00 257.00ContinuousESG-331
P-3112-B-M 0.400 1 93.00 91.00 64.99Spare 55.0 kWESG-331
ESG431-Conti. 0.400 90.06 5.75ContinuousESG-431
ESG431-Future 0.400 79.98 7.06ContinuousESG-431
ESG431-Std. 0.400 74.57 10.31SpareESG-431
ESG531-Conti. 0.400 86.22 17.77ContinuousESG-531
ESG531-Std. 0.400 79.28 4.04SpareESG-531
C-2101AM 6.600 1 92.00 94.60 999.63Continuous 870.0 kWMC-022-L
P-2101AM 6.600 1 87.00 95.00 580.76Continuous 480.0 kWMC-022-L
P-2102AM 6.600 1 88.00 94.00 241.78Spare 200.0 kWMC-022-L
P-2303AM 6.600 1 88.00 94.00 223.65Spare 185.0 kWMC-022-L
P-2305AM 6.600 1 88.00 94.00 223.65Spare 185.0 kWMC-022-L
P-2701AM 6.600 1 90.00 94.10 264.49Continuous 224.0 kWMC-022-L
C-2101BM 6.600 1 91.00 94.60 1010.62Spare 870.0 kWMC-022-R
P-2101BM 6.600 1 87.00 95.00 580.76Spare 480.0 kWMC-022-R
P-2102BM 6.600 1 88.00 94.00 241.78Continuous 200.0 kWMC-022-R 028
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 2
Date: 9-15-19
Revision: Base
Config.: Normal Opera
LOAD FLOW ANALYSIS REPORT
Bus Loading
19.0.0C
Connected Bus ID Load ID Feeder Tag Qty Status Rating kVA kV % PF % EFFUnit
P-2303BM 6.600 1 88.00 94.00 223.65Continuous 185.0 kWMC-022-R
P-2305BM 6.600 1 88.00 94.00 223.65Continuous 185.0 kWMC-022-R
P-2701BM 6.600 1 90.00 94.10 264.49Spare 224.0 kWMC-022-R
B-3201-FAM 6.600 1 87.10 95.70 536.26Spare 447.0 kWMC-222-L
B-3202-FAM 6.600 1 87.10 95.70 536.26Spare 447.0 kWMC-222-L
B-3203-FAM 6.600 1 87.40 95.10 537.79Spare 447.0 kWMC-222-L
P-1101AM 6.600 1 88.00 88.80 403.10Continuous 315.0 kWMC-222-L
P-1101BM 6.600 1 93.00 95.20 355.79Spare 315.0 kWMC-222-L
P-1118-A-M 6.600 1 87.00 94.50 255.43Continuous 210.0 kWMC-222-L
P-1453A-M 6.600 1 82.00 94.70 785.54Spare 610.0 kWMC-222-L
P-3105AM 6.600 1 91.00 95.50 1081.64Spare 940.0 kWMC-222-L
P-3109AM 6.600 1 88.00 96.50 536.98Spare 456.0 kWMC-222-L
P-3XXX-A-M (Future) 6.600 1 80.00 85.00 235.29Spare 160.0 kWMC-222-L
C-3601BM 6.600 1 92.19 93.35 560.08Continuous 482.0 kWMC-222-R
FA-1401-M 6.600 1 87.00 95.30 832.22Continuous 690.0 kWMC-222-R
P-1101CM 6.600 1 88.00 88.75 403.33Spare 315.0 kWMC-222-R
P-1118-B-M 6.600 1 87.00 94.50 255.43Continuous 210.0 kWMC-222-R
P-1118-C-M 6.600 1 87.00 94.50 255.43Spare 210.0 kWMC-222-R
P-1453B-M 6.600 1 85.00 94.70 757.81Continuous 610.0 kWMC-222-R
P-3105BM 6.600 1 91.00 95.50 1081.64Spare 940.0 kWMC-222-R
P-3202CM 6.600 1 89.00 94.50 439.93Spare 370.0 kWMC-222-R
P-3XXX-B-M (Future) 6.600 1 80.00 85.00 235.29Continuous 160.0 kWMC-222-R
SC-021-L 6.600 5 500.00ContinuousSG-021-L
SG-631_Future FutureSG-631+ESG-631
Load
6.600 83.00 1485.00ContinuousSG-021-L
H-2401_Future Future Salt Bath Heater 6.600 1 80.00 1470.60ContinuousSG-021-R
SC-021-R 6.600 5 500.00ContinuousSG-021-R
X-2701-CM 6.600 1 89.00 95.40 1766.66Continuous 1500.0 kWSG-021-R
SG031L-Conti. 0.400 86.42 330.71ContinuousSG-031-L
SG031L-Std. 0.400 80.00 156.38SpareSG-031-L
SG031R-Conti. 0.400 80.00 243.64ContinuousSG-031-R
SG031R-Future 0.400 80.00 367.10ContinuousSG-031-R
SG031R-Std. 0.400 80.00 109.65SpareSG-031-R
E-2111-AM 0.400 1 85.00 92.30 38.24Continuous 30.0 kWSG-032-L
E-2205-A/CM 0.400 2 86.00 90.00 23.90Continuous 18.5 kWSG-032-L
E-2240-A/CM 0.400 2 85.00 92.30 38.24Continuous 30.0 kWSG-032-L
ME-2101-CM 0.400 1 89.00 95.40 131.91Continuous 112.0 kWSG-032-L
ME-2101-P-AM 0.400 1 83.00 76.80 2.35Continuous 1.5 kWSG-032-L
SG032L-Conti. 0.400 88.61 99.20ContinuousSG-032-L
SG032L-Future 0.400 80.00 402.36ContinuousSG-032-L
SG032L-Intr. 0.400 79.99 39.38IntermittentSG-032-L
SG032L-Mtr Conti. 0.400 84.00 316.07ContinuousSG-032-L
SG032L-Std. 0.400 100.00 3.00SpareSG-032-L
E-2111-BM 0.400 1 85.00 92.30 38.24Continuous 30.0 kWSG-032-R
E-2205-B/DM 0.400 2 86.00 90.00 23.90Continuous 18.5 kWSG-032-R
E-2240-B/DM 0.400 2 85.00 92.30 38.24Continuous 30.0 kWSG-032-R
FA-2602M 0.400 1 92.00 94.50 166.78Continuous 145.0 kWSG-032-R
029
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 3
Date: 9-15-19
Revision: Base
Config.: Normal Opera
LOAD FLOW ANALYSIS REPORT
Bus Loading
19.0.0C
Connected Bus ID Load ID Feeder Tag Qty Status Rating kVA kV % PF % EFFUnit
FA-2603-M 0.400 1 90.00 92.70 41.95Continuous 35.0 kWSG-032-R
P-2240-B-M 0.400 1 87.40 94.50 133.18Spare 110.0 kWSG-032-R
SG032R-Conti. 0.400 86.60 211.78ContinuousSG-032-R
SG032R-Intr. 0.400 79.99 26.88IntermittentSG-032-R
SG032R-Mtr Conti. 0.400 86.86 211.94ContinuousSG-032-R
SG032R-Std. 0.400 86.05 146.77SpareSG-032-R
H-2206 0.400 1 100.00 108.60ContinuousSG-033
H-2207 0.400 1 100.00 121.90ContinuousSG-033
H-2208 0.400 1 100.00 121.90ContinuousSG-033
H-2602 0.400 1 100.00 349.00ContinuousSG-033
H-2603 0.400 1 100.00 73.10ContinuousSG-033
P-2301-A-P-M 0.400 1 85.00 96.10 0.49Continuous 0.4 kWSG-131-L
P-2451AM 0.400 1 89.00 94.00 179.30Continuous 150.0 kWSG-131-L
SG131L-Conti. 0.400 87.61 115.63ContinuousSG-131-L
SG131L-Intr. 0.400 79.99 18.83IntermittentSG-131-L
SG131L-Mtr Conti. 0.400 88.55 461.08ContinuousSG-131-L
SG131L-Std. 0.400 80.00 98.82SpareSG-131-L
P-2301-B-P-M 0.400 1 85.00 96.10 0.49Spare 0.4 kWSG-131-R
P-2451BM 0.400 1 89.00 94.00 179.30Spare 150.0 kWSG-131-R
SG131R-Conti. 0.400 95.00 54.95ContinuousSG-131-R
SG131R-Std. 0.400 86.31 563.41SpareSG-131-R
P-2302AM 0.400 1 89.00 94.00 179.30Continuous 150.0 kWSG-132-L
SG132L-Conti. 0.400 80.01 10.59ContinuousSG-132-L
SG132L-Future 0.400 80.00 205.50ContinuousSG-132-L
SG132L-Mtr Conti. 0.400 88.06 569.02ContinuousSG-132-L
SG132L-Std. 0.400 92.41 4.45SpareSG-132-L
P-2302BM 0.400 1 89.00 94.00 179.30Spare 150.0 kWSG-132-R
SG132R-Future 0.400 80.00 262.64ContinuousSG-132-R
SG132R-Mtr Conti. 0.400 85.78 324.68ContinuousSG-132-R
SG132R-Std. 0.400 90.87 234.84SpareSG-132-R
E-2105AM 0.400 1 83.00 93.00 47.93Continuous 37.0 kWSG-133-L
E-2312-AM 0.400 1 86.00 88.30 14.49Continuous 11.0 kWSG-133-L
SG133L-Future 0.400 80.01 211.36ContinuousSG-133-L
SG133L-Mtr Conti. 0.400 85.20 436.63ContinuousSG-133-L
E-2105BM 0.400 1 83.00 93.00 47.93Continuous 37.0 kWSG-133-R
E-2312-BM 0.400 1 86.00 88.30 14.49Continuous 11.0 kWSG-133-R
SG133R-Future 0.400 80.01 135.37ContinuousSG-133-R
SG133R-Mtr Conti. 0.400 85.09 423.69ContinuousSG-133-R
SG133R-Std. 0.400 88.88 12.96SpareSG-133-R
C-1301M 6.600 1 91.00 96.60 4667.49Continuous 4103.0 kWSG-221-L
C-3501M 6.600 1 92.00 96.20 1053.06Continuous 932.0 kWSG-221-L
FA-1202M 6.600 1 86.00 95.90 1358.00Continuous 1120.0 kWSG-221-L
P-3106AM 6.600 1 89.00 95.60 1175.31Spare 1000.0 kWSG-221-L
SC-221-L 6.600 5 500.00ContinuousSG-221-L
X-1103-C-A-M 6.600 1 89.00 92.00 1831.95Continuous 1500.0 kWSG-221-L
X-1103-C-B-M 6.600 1 89.00 92.00 1831.95Continuous 1500.0 kWSG-221-L
P-3106BM 6.600 1 89.00 95.60 1175.31Spare 1000.0 kWSG-221-R 030
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 4
Date: 9-15-19
Revision: Base
Config.: Normal Opera
LOAD FLOW ANALYSIS REPORT
Bus Loading
19.0.0C
Connected Bus ID Load ID Feeder Tag Qty Status Rating kVA kV % PF % EFFUnit
P-3201BM 6.600 1 91.00 96.00 2174.91Spare 1900.0 kWSG-221-R
SG221-CAP-R 6.600 4 500.00ContinuousSG-221-R
X-1104-C-A-M 6.600 1 89.00 93.15 1809.33Continuous 1500.0 kWSG-221-R
X-1104-C-B-M 6.600 1 89.00 93.70 1798.71Continuous 1500.0 kWSG-221-R
E-1118-ACEGM 0.400 4 85.00 92.30 38.24Continuous 30.0 kWSG-231-L
P-1001AM 0.400 1 86.00 93.50 111.93Continuous 90.0 kWSG-231-L
SG231L-Conti. 0.400 90.64 77.56ContinuousSG-231-L
SG231L-Future 0.400 79.99 10.26ContinuousSG-231-L
SG231L-Mtr Conti. 0.400 88.75 209.03ContinuousSG-231-L
SG231L-Std. 0.400 79.75 53.37SpareSG-231-L
X-3502-G-P-A-M 0.400 1 81.00 80.00 7.10Continuous 4.6 kWSG-231-L
C-3501-P-B-M 0.400 1 89.00 86.20 5.21Spare 4.0 kWSG-231-R
E-1118-BDFHM 0.400 4 85.00 92.30 38.24Continuous 30.0 kWSG-231-R
P-1001BM 0.400 1 86.00 93.50 111.93Spare 90.0 kWSG-231-R
SG231R-Conti. 0.400 95.00 65.79ContinuousSG-231-R
SG231R-Future 0.400 80.00 57.30ContinuousSG-231-R
SG231R-Mtr Conti. 0.400 84.85 148.37ContinuousSG-231-R
SG231R-Std. 0.400 84.56 88.97SpareSG-231-R
X-3502-G-P-B-M 0.400 1 81.00 89.00 6.38Spare 4.6 kWSG-231-R
E-1123-LM1 0.400 9 83.00 93.00 47.93Continuous 37.0 kWSG-232-L
E-1123-LM2 0.400 9 83.00 93.00 47.93Continuous 37.0 kWSG-232-L
SG232L-Intr. 0.400 84.68 21.72IntermittentSG-232-L
SG232L-Mtr Conti. 0.400 89.17 64.14ContinuousSG-232-L
E-1123-BM 0.400 1 83.00 93.00 47.93Continuous 37.0 kWSG-232-R
E-1123-RM1 0.400 8 83.00 93.00 47.93Continuous 37.0 kWSG-232-R
E-1123RM2 0.400 9 83.00 93.00 47.93Continuous 37.0 kWSG-232-R
SG232R-Conti. 0.400 94.99 18.95ContinuousSG-232-R
SG232R-Std. 0.400 83.95 124.96SpareSG-232-R
70-K001A (Future) 0.400 1 92.00 92.00 172.50Continuous 146.0 kWSG-233-L
P-1110-A-M 0.400 1 85.00 92.00 38.36Continuous 30.0 kWSG-233-L
P-1111-A-M 0.400 1 85.00 92.00 38.36Continuous 30.0 kWSG-233-L
SG233L-Conti. 0.400 92.75 51.61ContinuousSG-233-L
SG233L-Future 0.400 80.01 35.52ContinuousSG-233-L
SG233L-Mtr Conti. 0.400 87.85 391.23ContinuousSG-233-L
SG233L-Std. 0.400 80.00 263.50SpareSG-233-L
70-K001B (Future) 0.400 1 92.00 92.00 172.50Spare 146.0 kWSG-233-R
P-1110-B-M 0.400 1 85.00 92.00 38.36Spare 30.0 kWSG-233-R
P-1111-B-M 0.400 1 85.00 92.00 38.36Spare 30.0 kWSG-233-R
SG233R-Conti. 0.400 83.38 155.68ContinuousSG-233-R
SG233R-Future 0.400 79.99 13.91ContinuousSG-233-R
SG233R-Mtr Conti. 0.400 86.01 2.69ContinuousSG-233-R
SG233R-Std. 0.400 85.88 537.38SpareSG-233-R
P-3203AM 0.400 1 86.00 93.00 93.77Continuous 75.0 kWSG-234-L
SG234L-Future 0.400 80.21 51.66ContinuousSG-234-L
SG234L-Intr. 0.400 80.01 56.01IntermittentSG-234-L
SG234L-Mtr Conti. 0.400 84.25 492.11ContinuousSG-234-L
SG234L-Std. 0.400 85.19 37.93SpareSG-234-L 031
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 5
Date: 9-15-19
Revision: Base
Config.: Normal Opera
LOAD FLOW ANALYSIS REPORT
Bus Loading
19.0.0C
Connected Bus ID Load ID Feeder Tag Qty Status Rating kVA kV % PF % EFFUnit
P-3203BM 0.400 1 86.00 93.00 93.77Spare 75.0 kWSG-234-R
SG234R-Future 0.400 76.67 85.23ContinuousSG-234-R
SG234R-Mtr Conti. 0.400 85.19 379.26ContinuousSG-234-R
SG234R-Std. 0.400 85.87 127.17SpareSG-234-R
P-3801BM 0.400 1 87.00 92.20 411.40Spare 330.0 kWSG-235
SG235-Mtr Conti. 0.400 86.57 779.58ContinuousSG-235
SG235-Std. 0.400 86.62 455.53SpareSG-235
P-1108BM 0.400 1 86.00 93.00 93.77Spare 75.0 kWSG-331
P-3104-A-M 0.400 1 86.00 93.00 9.38Continuous 7.5 kWSG-331
SG331-Conti. 0.400 87.73 66.95ContinuousSG-331
SG331-Future 0.400 79.96 305.54ContinuousSG-331
SG331-Mtr Conti. 0.400 86.79 396.23ContinuousSG-331
SG331-Std. 0.400 83.20 407.57SpareSG-331
P-5201AM 6.600 1 89.00 96.80 2797.38Spare 2410.0 kWSG-421-L
P-5201CM 6.600 1 89.00 96.80 2797.38Continuous 2410.0 kWSG-421-L
ME-5201-X 6.600 80.00 470.00ContinuousSG-421-R
P-5201BM 6.600 1 89.00 96.80 2797.38Continuous 2410.0 kWSG-421-R
P-5201DM 6.600 1 89.00 96.80 2797.38Continuous 2410.0 kWSG-421-R
SG431L-Conti. 0.400 94.42 41.89ContinuousSG-431-L
SG431L-Future 0.400 80.30 20.42ContinuousSG-431-L
SG431L-Mtr Conti. 0.400 82.25 19.16ContinuousSG-431-L
SG431L-Std. 0.400 80.00 131.76SpareSG-431-L
SG431R-Conti. 0.400 80.03 56.38ContinuousSG-431-R
SG431R-Future 0.400 80.17 36.89ContinuousSG-431-R
SG431R-Mtr Conti. 0.400 79.15 6.71ContinuousSG-431-R
SG431R-Std. 0.400 83.71 15.96SpareSG-431-R
SG531-Conti. 0.400 86.39 28.20ContinuousSG-531
SG531-Future 0.400 80.00 66.11ContinuousSG-531
SG531-Intr. 0.400 80.00 100.03IntermittentSG-531
SG531-Mtr Conti. 0.400 91.29 11.73ContinuousSG-531
SG531-Std. 0.400 81.72 89.16SpareSG-531
032
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 1
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Motor Nameplate Schedule
Motor ID Connected Bus Feeder Tag Phi # Status Rating SF kV RPM FLA % PF % EFF
Nameplate
Unit
96.10 83.00 65.38 3000 0.400 1.00 37.0Spare 13ESG-031C-2201-P-B-M kW
96.10 87.40 189.03 3000 0.400 1.00 110.0Continuous 13ESG-031P-2201AM kW
96.10 87.40 189.03 3000 0.400 1.00 110.0Spare 13ESG-031P-2201BM kW
96.10 85.00 0.71 1500 0.400 1.00 0.4Continuous 33ESG-031P-2204-M kW
92.00 93.00 126.52 3000 0.400 1.00 75.0Continuous 13ESG-131P-2301AM kW
92.00 93.00 126.52 3000 0.400 1.00 75.0Spare 13ESG-131P-2301BM kW
80.60 85.00 3.57 1500 0.400 1.00 1.5Spare 13ESG-231B-3201-FA-P-A/B-M kW
91.10 85.00 28.63 1500 0.400 1.00 15.0Continuous 13ESG-231C-1301-P-A-M kW
84.00 88.00 7.81 3000 0.400 1.00 4.0Spare 13ESG-231C-3601-A-P-B-M kW
89.70 85.00 21.83 1500 0.400 1.00 11.0Continuous 13ESG-231FA-1201-P-A-M kW
93.40 87.00 79.93 1500 0.400 1.00 45.0Spare 13ESG-231ME-1102-PM kW
83.40 85.00 4.89 1500 0.400 1.00 2.2Spare 13ESG-231P-3201-A-P-B-M kW
74.00 84.00 0.46 1500 0.400 1.00 0.2Continuous 23ESG-231P-3205-A/B-M kW
93.00 89.00 156.95 3000 0.400 1.00 90.0Continuous 23ESG-231P-3405-A/B-M kW
93.00 89.00 156.95 3000 0.400 1.00 90.0Spare 13ESG-231P-3405-C-M kW
91.00 93.00 94.72 1500 0.400 1.00 55.0Spare 13ESG-331P-3112-B-M kW
94.60 92.00 87.45 1500 6.600 1.00 870.0Continuous 13MC-022-LC-2101AM kW
95.00 87.00 50.80 1500 6.600 1.00 480.0Continuous 13MC-022-LP-2101AM kW
94.00 88.00 21.15 1500 6.600 1.00 200.0Spare 13MC-022-LP-2102AM kW
94.00 88.00 19.56 1500 6.600 1.00 185.0Spare 13MC-022-LP-2303AM kW
94.00 88.00 19.56 1500 6.600 1.00 185.0Spare 13MC-022-LP-2305AM kW
94.10 90.00 23.14 1500 6.600 1.00 224.0Continuous 13MC-022-LP-2701AM kW
94.60 91.00 88.41 1500 6.600 1.00 870.0Spare 13MC-022-RC-2101BM kW
95.00 87.00 50.80 1500 6.600 1.00 480.0Spare 13MC-022-RP-2101BM kW
94.00 88.00 21.15 1500 6.600 1.00 200.0Continuous 13MC-022-RP-2102BM kW
94.00 88.00 19.56 1500 6.600 1.00 185.0Continuous 13MC-022-RP-2303BM kW
94.00 88.00 19.56 1500 6.600 1.00 185.0Continuous 13MC-022-RP-2305BM kW
94.10 90.00 23.14 1500 6.600 1.00 224.0Spare 13MC-022-RP-2701BM kW
95.70 87.10 46.91 1500 6.600 1.00 447.0Spare 13MC-222-LB-3201-FAM kW
95.70 87.10 46.91 1500 6.600 1.00 447.0Spare 13MC-222-LB-3202-FAM kW
95.10 87.40 47.04 1500 6.600 1.00 447.0Spare 13MC-222-LB-3203-FAM kW
88.80 88.00 35.26 1500 6.600 1.00 315.0Continuous 13MC-222-LP-1101AM kW
95.20 93.00 31.12 3000 6.600 1.00 315.0Spare 13MC-222-LP-1101BM kW
94.50 87.00 22.34 1500 6.600 1.00 210.0Continuous 13MC-222-LP-1118-A-M kW
94.70 82.00 68.72 1500 6.600 1.00 610.0Spare 13MC-222-LP-1453A-M kW
95.50 91.00 94.62 1500 6.600 1.00 940.0Spare 13MC-222-LP-3105AM kW
96.50 88.00 46.97 1500 6.600 1.00 456.0Spare 13MC-222-LP-3109AM kW
85.00 80.00 20.58 1500 6.600 1.00 160.0Spare 13MC-222-LP-3XXX-A-M (Future) kW
93.35 92.19 48.99 1500 6.600 1.00 482.0Continuous 13MC-222-RC-3601BM kW
95.30 87.00 72.80 1500 6.600 1.00 690.0Continuous 13MC-222-RFA-1401-M kW
88.75 88.00 35.28 1500 6.600 1.00 315.0Spare 13MC-222-RP-1101CM kW
94.50 87.00 22.34 1500 6.600 1.00 210.0Continuous 13MC-222-RP-1118-B-M kW
94.50 87.00 22.34 1500 6.600 1.00 210.0Spare 13MC-222-RP-1118-C-M kW
033
-
ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 2
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Motor Nameplate Schedule
Motor ID Connected Bus Feeder Tag Phi # Status Rating SF kV RPM FLA % PF % EFF
Nameplate
Unit
94.70 85.00 66.29 1500 6.600 1.00 610.0Continuous 13MC-222-RP-1453B-M kW
95.50 91.00 94.62 1500 6.600 1.00 940.0Spare 13MC-222-RP-3105BM kW
94.50 89.00 38.48 3000 6.600 1.00 370.0Spare 13MC-222-RP-3202CM kW
85.00 80.00 20.58 1500 6.600 1.00 160.0Continuous 13MC-222-RP-3XXX-B-M (Future) kW
95.40 89.00 154.54 3000 6.600 1.00 1500.0Continuous 13SG-021-RX-2701-CM kW
92.30 85.00 55.19 1500 0.400 1.00 30.0Continuous 13SG-032-LE-2111-AM kW
90.00 86.00 34.50 1500 0.400 1.00 18.5Continuous 23SG-032-LE-2205-A/CM kW
92.30 85.00 55.19 1500 0.400 1.00 30.0Continuous 23SG-032-LE-2240-A/CM kW
95.40 89.00 190.40 3000 0.400 1.00 112.0Continuous 13SG-032-LME-2101-CM kW
76.80 83.00 3.40 1500 0.400 1.00 1.5Continuous 13SG-032-LME-2101-P-AM kW
92.30 85.00 55.19 1500 0.400 1.00 30.0Continuous 13SG-032-RE-2111-BM kW
90.00 86.00 34.50 1500 0.400 1.00 18.5Continuous 23SG-032-RE-2205-B/DM kW
92.30 85.00 55.19 1500 0.400 1.00 30.0Continuous 23SG-032-RE-2240-B/DM kW
94.50 92.00 240.73 3000 0.400 1.00 145.0Continuous 13SG-032-RFA-2602M kW
92.70 90.00 60.55 3000 0.400 1.00 35.0Continuous 13SG-032-RFA-2603-M kW
94.50 87.40 182.62 3000 0.400 1.00 110.0Spare 13SG-032-RP-2240-B-M kW
96.10 85.00 0.71 1500 0.400 1.00 0.4Continuous 13SG-131-LP-2301-A-P-M kW
94.00 89.00 258.79 3000 0.400 1.00 150.0Continuous 13SG-131-LP-2451AM kW
96.10 85.00 0.71 1500 0.400 1.00 0.4Spare 13SG-131-RP-2301-B-P-M kW
94.00 89.00 258.79 3000 0.400 1.00 150.0Spare 13SG-131-RP-2451BM kW
94.00 89.00 258.79 3000 0.400 1.00 150.0Continuous 13SG-132-LP-2302AM kW
94.00 89.00 258.79 3000 0.400 1.00 150.0Spare 13SG-132-RP-2302BM kW
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 13SG-133-LE-2105AM kW
88.30 86.00 20.91 1500 0.400 1.00 11.0Continuous 13SG-133-LE-2312-AM kW
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 13SG-133-RE-2105BM kW
88.30 86.00 20.91 1500 0.400 1.00 11.0Continuous 13SG-133-RE-2312-BM kW
96.60 91.00 408.30 3000 6.600 1.00 4103.0Continuous 13SG-221-LC-1301M kW
96.20 92.00 92.12 1500 6.600 1.00 932.0Continuous 13SG-221-LC-3501M kW
95.90 86.00 118.79 1500 6.600 1.00 1120.0Continuous 13SG-221-LFA-1202M kW
95.60 89.00 102.81 1500 6.600 1.00 1000.0Spare 13SG-221-LP-3106AM kW
92.00 89.00 160.25 1500 6.600 1.00 1500.0Continuous 13SG-221-LX-1103-C-A-M kW
92.00 89.00 160.25 1500 6.600 1.00 1500.0Continuous 13SG-221-LX-1103-C-B-M kW
95.60 89.00 102.81 1500 6.600 1.00 1000.0Spare 13SG-221-RP-3106BM kW
96.00 91.00 190.26 3000 6.600 1.00 1900.0Spare 13SG-221-RP-3201BM kW
93.15 89.00 158.28 1500 6.600 1.00 1500.0Continuous 13SG-221-RX-1104-C-A-M kW
93.70 89.00 157.35 1500 6.600 1.00 1500.0Continuous 13SG-221-RX-1104-C-B-M kW
92.30 85.00 55.19 1500 0.400 1.00 30.0Continuous 43SG-231-LE-1118-ACEGM kW
93.50 86.00 161.55 1500 0.400 1.00 90.0Continuous 13SG-231-LP-1001AM kW
80.00 81.00 10.25 3000 0.400 1.00 4.6Continuous 13SG-231-LX-3502-G-P-A-M kW
86.20 89.00 7.53 1500 0.400 1.00 4.0Spare 13SG-231-RC-3501-P-B-M kW
92.30 85.00 55.19 1500 0.400 1.00 30.0Continuous 43SG-231-RE-1118-BDFHM kW
93.50 86.00 161.55 1500 0.400 1.00 90.0Spare 13SG-231-RP-1001BM kW
89.00 81.00 9.21 3000 0.400 1.00 4.6Spare 13SG-231-RX-3502-G-P-B-M kW
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ETAPProject: IMPROVEMENT OF POWER SUPPLY RE
Location: QATAR
Contract: QTC-062-16_QAFAC
Engineer:
Filename: Arc Flash
Page: 3
Date: 15-09-2019
Revision: Base
Config: Normal Opera
LOAD FLOW ANALYSIS REPORT
19.0.0C
Motor Nameplate Schedule
Motor ID Connected Bus Feeder Tag Phi # Status Rating SF kV RPM FLA % PF % EFF
Nameplate
Unit
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 93SG-232-LE-1123-LM1 kW
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 93SG-232-LE-1123-LM2 kW
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 13SG-232-RE-1123-BM kW
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 83SG-232-RE-1123-RM1 kW
93.00 83.00 69.19 1500 0.400 1.00 37.0Continuous 93SG-232-RE-1123RM2 kW
92.00 92.00 248.98 3000 0.400 1.00 146.0Continuous 13SG-233-L70-K001A (Future) kW
92.00 85.00 55.37 1500 0.400 1.00 30.0Continuous 13SG-233-LP-1110-A-M kW
92.00 85.00 55.37 1500 0.400 1.00 30.0Continuous 13SG-233-LP-1111-A-M kW
92.00 92.00 248.98 3000 0.400 1.00 146.0Spare 13SG-233-R70-K001B (Future) kW
92.00 85.00 55.37 1500 0.400 1.00 30.0Spare 13SG-233-RP-1110-B-M kW
92.00 85.00 55.37 1500 0.400 1.00 30.0Spare 13SG-233-RP-1111-B-M kW
93.00 86.00 135.35 1500 0.400 1.00 75.0Continuous 13SG-234-LP-3203AM kW
93.00 86.00 135.35 1500 0.400 1.00 75.0Spare 13SG-234-RP-3203BM kW
92.20 87.00 602.81 1500 0.400 1.00 330.0Spare 13SG-235P-3801BM kW
93.00 86.00 135.35 1500 0.400 1.00 75.0Spare 13SG-331P-1108BM kW
93.00 86.00 13.54 1500 0.400 1.00 7.5Continuous 13SG-331P-3104-A-M kW
96.80 89.00 244.71 750 6.600 1.00 2410.0Spare 13SG-421-LP-5201AM kW
96.80 89.00 244.71 750 6.600 1.00 2410.0Continuous 13SG-421-LP-5201CM kW
96.80 89.00 244.71 750 6.600 1.00 2410.0Continuous 13SG-421-RP-5201BM kW
96.80 89.00 244.71 750 6.600 1.00 2410.0Continuous 13SG-421-RP-5201DM kW
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6. SHORT CIRCUIT ANALYSIS 6.1 General Procedure
An electrical system short-circuits analysis is used for the following:
a) To compare the calculated maximum fault current with the interrupting ratings of over current Protective devices such as fuses and circuit breakers b) To investigate applicable, short-circuit series ratings and the protection of electrical equipment
by Current- limiting devices. c) To verify the adequacy of other equipment (such as transformers, switches, equipment
bussing) to Withstand the effects of the calculated maximum fault current levels. d) To assist in the selection and/or determination of settings for relays, fuses and circuit breakers.
The engineer performed the short circuit study on the existing equipment. The engineer calculated the fault current using the ETAP computer program & compared the fault values to the equipment short circuit rating.
This analysis was made utilizing a digital computer programmed to calculate the maximum available three-phase, RMS symmetrical and asymmetrical short-circuit amperes at each piece of equipment in the system. The calculation procedures are based on recommendations included in ANSI standards
The computer program simulates a bolted three-phase fault at each point of consideration in the system and calculates the maximum available short-circuit current at that point without any reduction due to current-limiting protective devices which may be present. (However, the effects of current limiting devices are considered when determining the adequacy of the equipment.) The calculated short-circuit values are RMS symmetrical amperes and are comparable with the RMS symmetrical short-circuit ratings of electrical equipment. In addition, when the X/R ratio associated with this calculated RMS symmetrical current is greater than the tested breaker X/R ratio, the calculated value is increased by an appropriate multiplying factor.
The computer program was also used to calculate single line-to-ground fault currents. Actual distribution system zero sequence impedance (Z0) values are difficult to calculate. The zero sequence impedances utilized by the computer program are based on simple, conservative linear relationships with the corresponding positive sequence impedance (Z1).
Electrical distribution equipment must be able to withstand and/or interrupt the most severe fault duty that it may be subjected to at its location in the system. In general, circuit breakers to have a rating sufficient for interrupting the maximum available fault current present at their line side terminals. For locations where calculated fault currents exceed the ratings of equipment, recommendations for remedies are provided. The included one-line diagrams are a simplified version of the engineer's drawings, showing only those parts of the electrical system under consideration. The various circuit locations on the diagrams have been labeled with bus identification numbers so input data could be supplied to the computer and the computer output could be readily interpreted.
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6.2 Data Used in the Calculations.
6.2.1 Power Company Data
M/s QAFAC provided the basic information of Plant SLD (Single Line Diagram) and some information which are related to the switch gear panels & distribution Boards. Utility Supply Configuration:
Normally, QAFAC is getting the supply from the 33KV distribution stations which are under the KAHRAMAA.
A] Source feeding from 33KV Substation.
The system was modeled for worst-case maximum & minimum fault currents. In order to model the system for worst-case Incident energy in the event of Arc Flash incident; maximum & minimum values of bolted fault current are calculated for various system operating conditions as mentioned below. 6.2.2 Cable Data
The "FEEDER DATA" computer printout lists the cable data used for each circuit segment. Included are cable lengths, number per phase, size, conductor material, cable insulation type, conduit material values. Also, circuit segment cable lengths, number per phase, and size are recorded on the one-line diagrams. 6.2.3 Transformer Data
Transformer nameplate provided the Make, type, Rating & the %Z values.
6.2.4 Motor Contribution to Short-Circuit Current All connected motors were assumed to be running at the time of the fault. For calculation of low voltage fault duty, the contribution from all induction motors in the system was considered. For medium and high-voltage buses, contribution for induction motors less than 50 hp are neglected. Motors fed by adjustable-speed drives are also not considered, since they generally do not contribute to fault current. To increase the accuracy in the calculations motors greater than 10 kW is considered for the low Voltage Short circuit calculations. 6.3 Short Circuit Analysis Results Short Circuit Fault levels are determined with various