instructions for process analyzer shelter data sheets

COMPLETE REVISION May 2017

Process Control

PIP PCSPA003 Instructions for Process Analyzer Shelter

Data Sheets

PURPOSE AND USE OF PROCESS INDUSTRY PRACTICES

In an effort to minimize the cost of process industry facilities, this Practice has

been prepared from the technical requirements in the existing standards of major

industrial users, contractors, or standards organizations. By harmonizing these technical

requirements into a single set of Practices, administrative, application, and engineering

costs to both the purchaser and the manufacturer should be reduced. While this Practice

is expected to incorporate the majority of requirements of most users, individual

applications may involve requirements that will be appended to and take precedence over

this Practice. Determinations concerning fitness for purpose and particular matters or

application of the Practice to particular project or engineering situations should not be

made solely on information contained in these materials. The use of trade names from

time to time should not be viewed as an expression of preference but rather recognized

as normal usage in the trade. Other brands having the same specifications are equally

correct and may be substituted for those named. All Practices or guidelines are intended

to be consistent with applicable laws and regulations including OSHA requirements. To

the extent these Practices or guidelines should conflict with OSHA or other applicable

laws or regulations, such laws or regulations must be followed. Consult an appropriate

professional before applying or acting on any material contained in or suggested by the

Practice.

This Practice is subject to revision at any time.

© Process Industry Practices (PIP), Construction Industry Institute, The University of

Texas at Austin, 3925 West Braker Lane (R4500), Austin, Texas 78759. PIP Member

Companies and Subscribers may copy this Practice for their internal use. Changes or

modifications of any kind are not permitted within any PIP Practice without the express

written authorization of PIP. Authorized Users may attach addenda or overlays to clearly

indicate modifications or exceptions to specific sections of PIP Practices. Authorized Users

may provide their clients, suppliers and contractors with copies of the Practice solely for

Authorized Users’ purposes. These purposes include but are not limited to the procurement

process (e.g., as attachments to requests for quotation/ purchase orders or requests for

proposals/contracts) and preparation and issue of design engineering deliverables for use

on a specific project by Authorized User’s client. PIP’s copyright notices must be clearly

indicated and unequivocally incorporated in documents where an Authorized User desires

to provide any third party with copies of the Practice.

PUBLISHING HISTORY

August 2000 Issued

February 2001 Editorial Revision August 2006 Complete Revision

June 2012 Reaffirmation with Editorial Revision May 2017 Complete Revision

Not printed with State funds

COMPLETE REVISION May 2017

Process Control

Process Industry Practices Page 1 of 10

PIP PCSPA003 Instructions for Process Analyzer Shelter

Data Sheets

Table of Contents

1. Scope ........................................................ 2

2. References ............................................... 2 2.1 Process Industry Practices .............................. 2 2.2 Industry Codes and Standards ........................ 2

3. Requirements ........................................... 3 3.1 General ............................................................ 3 3.2 PIP PCSPA003-D Data Sheet Instructions ...... 3

Data Form PIP PCSPA003-D - Process Analyzer Shelter Data Sheets

PIP PCSPA003 COMPLETE REVISION Instructions for Process Analyzer Shelter Data Sheets May 2017


1. Scope

This Practice provides instructions for preparing a Process Analyzer Shelter Data Sheet.

The four general types of analyzer shelters that can be specified using PIP PCSPA003-D are as

follows:

a. Type I – Field Mounted - An analyzer in an integral cabinet mounted on a freestanding

support

b. Type II – Freely Ventilated - Typically a three-sided shelter

c. Type III – Climate Controlled - Shelter with a controlled interior that is necessary for proper

operation of the analyzer system(s)

d. Type IV – Controlled for Electrical Area Classification Reduction - Shelter designed to

accommodate and allow safe operation of analyzer system(s) that are not rated for the

exterior electrical area classification of the shelter

Each analyzer shelter in a project shall have a separate PIP PCSPA003-D data sheet specifically

tailored for its intended analyzer complement. This data sheet can be supplied directly to a shelter

vendor for small applications or, with other supporting documentation, to companies specializing

in analyzer system integration and packaging.

2. References

Applicable parts of the following Practices, industry codes and standards, and references shall be

considered an integral part of this Practice. The edition in effect on the date of contract award

shall be used, except as otherwise noted. Short titles are used herein where appropriate.

2.1 Process Industry Practices (PIP)

– PIP PCCEL001 - Instrumentation Electrical Design Criteria

– PIP PCCGN001-D - General Instrumentation Design Basis Data Sheet

– PIP PCEPA001 - Process Analyzer System Engineering Guidelines

– PIP PCSPA003-D - Process Analyzer Shelter Data Sheet

– PCCIP001 - Instrument Piping and Tubing Systems Criteria

– PCSIP001 - Instrument Tubing Material Specification

2.2 Industry Codes and Standards

National Fire Protection Association (NFPA)

– NFPA 101 - Life Safety Code

– NFPA 496 - Standard for Purged and Pressurized Enclosures for Electrical

Equipment



3. Requirements

3.1 General

3.1.1 Each analyzer shelter in a project shall have a separate PIP PCSPA003-D data

sheet specifically tailored for its intended analyzer complement.

3.1.2 The PIP PCSPA003-D data sheet shall provide the basis for specifying an

analyzer installation that assures adequate protection of associated analyzer

system(s) while maintaining safe operation within the plant.

3.1.3 All data entry fields in PIP PCSPA003-D shall be completed to ensure that the

shelter is fabricated in accordance with project requirements.

Comment: The data entry fields are designed to be expandable as needed.

Position the cursor just outside of the right hand vertical margin.

Press “Enter” and another line will become available for continued

data entry.

3.1.4 Units of measurement shall be provided for all specified values.

3.1.5 Fields that cannot be completed at the time of preparation should contain entries

such as “NA” (not applicable) or “TBA” (to be advised) to acknowledge

consideration of the field and to inform the reviewer that additional information

may be forthcoming. If appropriate, responsibility for design details or

component selection shall be designated (e.g., “ASV” to designate responsibility

to the Analyzer System Vendor).

3.1.6 A “Chg/Date” (change) column is provided on each line for tracking changes

made after the form has been issued.

3.1.7 The PIP PCSPA003-D data sheet shall be completed with input from all

appropriate parties.

3.1.8 PIP PCSPA003-D may also be used as part of the permanent project

documentation.

3.2 PIP PCSPA003-D Data Sheet Instructions

The following instructions for data sheet entries are numbered in accordance with the

PIP PCSPA003-D line numbering system.

1.0 PHYSICAL ENVIRONMENT

Much of the data for this section can be obtained from PIP PCCGN001-D or

another project document that provides site and project information.

1.1 Site Location: Name and location of the plant where the equipment shall be

installed.

1.2 Process Unit: Name of the process unit in which the shelter shall be

installed.

1.3 Atmosphere/Environment: List of local site conditions that will impact the

shelter design (e.g., summer and winter temperature and humidity ranges,

corrosive vapor, hours of direct sun, annual rainfall, snow loading,

elevation, vibration, etc.).



1.4 Seismic Zone: Seismic zone for the site.

1.5 Extreme Climatic Conditions: Unusual site conditions such as high winds,

extreme temperatures, dust levels, salt spray or seawater, and brackish

water.

1.6 Plot Plan Drawing Number: The drawing number of the plot plan that

shall be used for determining possible installation locations, planning

tubing routes, and estimating distances.

1.7 Electrical Area Classification Drawing: The drawing in which the

electrical area classification boundaries are indicated.

1.8 Allowance for Future Expansion: Estimate for the percentage of additional

floor space to be included or for the number of future analyzers.

1.9 Analyzers Installed in This Shelter: List of the analyzers to be included in

the shelter. Include analyzer tag numbers.

1.10 P&I Diagram Number: Indicate the P&I diagram number.

1.11 Other: Any additional information required (e.g., shelter overpressure

design requirements, fire and gas layout, etc.).

2.0 UTILITIES AVAILABLE

This section is intended to furnish a complete description of the available

utilities. From this list, the appropriate utilities needed for the shelter shall be

selected. Much of this information can be obtained from PIP PCCGN001-D.

2.1 Power (Volts/Hertz/Phase): Power sources (e.g., “120 VAC 60 Hz 1

phase,” “240 VAC 50 Hz 2 phase,” “480 VAC 60 Hz 3 phase,” etc.).

2.2 Uninterruptible Power Supply (UPS) (Voltage/Phase): UPS voltage and

phases.

2.3 Instrument Air (Pressure/Dew Point): Instrument air pressure and dew

point.

2.4 Plant Air (Pressure/Dew Point): Plant air pressure and dew point.

2.5 Nitrogen (Pressure/Dew Point): Plant nitrogen pressure and dew point.

2.5.1 Can plant nitrogen be substituted for Instrument Air?: Yes or No

Comment: Some locations back-up instrument air with plant nitrogen.

This may be a safety issue in enclosed analyzer buildings.

2.6 Breathing Air (Pressure): Breathing air pressure.

2.7 Steam (Pressure/Temperature/Saturated or Not Saturated): Type of steam,

pressure, temperature, and saturation condition.

2.8 Condensate Return (Pressure): Condensate return line size and maximum

and minimum pressure.

2.9 Cooling Water Supply (Pressure/Temperature): Plant cooling water

pressure and temperature minimum and maximum (summer and winter) at

the site.



2.10 Cooling Water Return (Pressure): Cooling water return line size and

minimum and maximum (summer and winter) pressure at the cooling water

return point.

2.11 Demineralized Water, Condensate, or Other: Water type (e.g., potable

water, demineralized water, condensate), temperature, and pressure.

2.12 Process Sewer Drain: Type and size of process sewer drain

(e.g., “chemical drain, 2-inch pipe”).

2.13 Liquid Disposal (Pressure): Liquid disposal system, head pressure

minimum and maximum.

2.14 Vapor Vent System (Pressure): Vapor vent system head pressure minimum

and maximum.

2.15 Flare Header (Pressure): Flare header system head pressure minimum and

maximum.

2.16 Utilities Identification Requirement: Description of the site labeling / color

coding to be used to identify the utility services in the shelter.

2.17 Other: Any additional information required.

3.0 STRUCTURAL DESIGN AND CONSTRUCTION

3.1 Type of Shelter: Type of shelter in accordance with the descriptions shown

in Section 1.2 on page 2 of this Practice. Enter “Type Number” and “Type

Name” for clarity (i.e., Type I, Field Mounted).

3.2 Materials of Construction: Materials of construction for the shelter.

3.3 Analyzer Shelter to be Designed by: The shelter designer (e.g., the owner’s

plant staff, owner’s corporate engineering, ASV, Original Equipment

Manufacturer (OEM), or the engineering contractor).

3.4 Analyzer Shelter to be Supplied by: The shelter supplier (e.g., the owner’s

plant staff, ASV, OEM, or the engineering contractor).

3.5 Utilities Load and Consumption Calculations by: Designate the parties

responsible for providing this information and when required. For this

item, the utilities include all except electrical and heating, ventilation, and

air conditioning (HVAC). Electrical and HVAC are considered in data

sheet sections 4.0 and 5.0, respectively.

3.6 Wind Load Maximum: Site-specific wind load that the shelter shall

withstand.

3.7 Roof Load Maximum: Site-specific roof load that the shelter shall

withstand (e.g., snow and ice).

3.8 Layout Sketch Reference Number: Reference number if a layout sketch is

to be provided. Sketch shall be appended to the data sheet. Compass

direction, plant north, locations for analyzers, sample systems, HVAC,

transformers/breaker boxes, utility headers, door(s), cylinder racks, and any

other pertinent information shall be shown on the sketch.

3.9 Shelter Dimensions: Desired dimensions, if known, including the interior

height. Any limitations on the dimensions that are due to the site location



shall be identified. A footprint drawing shall be appended to the data sheet

to show any exterior apron required for access to cylinders, sample

systems, etc.

3.10 Shelter Base - Type/Connection to Shelter: Requirements for the base

including type of construction (e.g., structural steel, concrete foundation

and/or pad, skid mount, etc.) and how the walls will be fastened to it.

3.11 Slab Height Above Local Grade: Height of the slab above the grade at the

shelter location.

3.12 Floor - Material/Insulation/Coating: Description of the floor construction.

Consider compatibility of the floor with the chemicals to be introduced into

the shelter.

3.13 Floor Support Structure - Material/Insulation/Coating: Description of the

construction of the floor support. Consider corrosion protection on metal

support members.

3.14 Floor Drain/Connection: Description of the floor drain, if required,

including the size, materials of construction, and where the drain shall be

connected.

3.15 Wall(s) - Material/Insulation/Paint: Description of the construction of

exterior walls and any interior walls including the type of insulation and

the paint color. Consider compatibility of the walls with the chemicals to

be introduced into the shelter.

3.16 Door(s) - Number/Material: Type and number of doors.

Comment: NFPA 101 may be useful for guidance in determining layout

and number of doors. Most analyzer shelters are considered to

be unoccupied. Following NFPA 101 egress requirements

should ensure an adequate and safe means of egress.

3.17 Window(s) in Door(s) - Size/Material: Size and material for door windows.

3.18 Door Hardware: Type and materials of construction for the door hardware

including requirements for panic bars, auto-closers, safety chains, etc.

3.19 Bulkhead Plates: Type and materials of construction of bulkhead plates at

the shelter penetrations. Paragraph 1.7, Allowance for Future Expansion,

should be considered when determining the size of the bulkhead plates.

3.20 Roof - Material/Insulation: Description of the construction of the roof

system.

3.21 Roof Overhang Distance: Distance from the exterior wall required for the

roof overhang.

3.22 Awnings - Location/Material/Size: Size of awnings if required for the

entrance, sample systems, cylinders, etc.

3.23 Tag Numbers and Signs: Requirements for signs to identify analyzers,

chemical hazards, alarms, utilities, sample systems, etc., including the

materials of construction and colors.



3.24 Cylinder Rack - Type/Capacity: Requirements as follows:

a. Cylinder racks shall be wall mounted on the shelter or free standing

with one or two sides for access.

b. A temperature-controlled cabinet is required for standard blends.

c. The party responsible for determining capacity requirements.

3.25 References to Other Documents: Pertinent references including PIP

Practices, owner standards, industry standards, and suggested vendor list.


4.0 ELECTRICAL

This section provides a listing of the parameters required for designing and

installing electrical equipment for the shelter.

4.1 Area Classification - Outside: The electrical area classification at the

location of the shelter, as indicated on the electrical area classification

drawing.

4.2 Area Classification - Inside: Electrical area classification required inside

the shelter, based on the type of analyzer equipment to be accommodated.

Purge or pressurization of the shelter, in accordance with NFPA 496, may

be necessary in order to achieve this classification.

4.3 Electrical Load Calculations by: The parties responsible for providing this

information and when required. The need for spare capacity shall be

considered in the calculations.

4.4 Grounding Requirements: Description of grounding requirements

(e.g., “provide two ground tabs minimum”), or a list of applicable owner

standards.

4.5 Electrical Equipment: Electrical equipment to be included in the shelter as

defined in items 4.5.1 through 4.5.7. The quantity, size, manufacturer

mounting, location, etc. shall be included. Requirements for other

equipment not listed should be included in item 4.11.

4.6 Service Receptacles (Number/Location): Number and locations of service

receptacles. Service receptacles shall be specified in accordance with the

electrical area classification for the shelter.

4.7 Isolation Disconnect Switches: Number, size, manufacturer, etc. of

isolation disconnect switches. Switches shall be lockable and shall be

visible from the device they isolate.

4.8 Wire Type and Identification Method: Minimum gauge and color-coding

requirements for wiring. Refer to PIP PCCEL001.

4.9 Junction Boxes: Number, type, service, and materials of construction for

all junction boxes.

4.10 Reference to Other Documents: Pertinent sources including PIP Practices,

owner standards, suggested vendor list, etc.




5.0 HEATING, VENTILATION, AND AIR CONDITIONING

This section provides a listing of information for designing and installing HVAC

equipment for the shelter. A shelter can be enclosed to permit the use of HVAC

for the following purposes:

a. Providing climate control

b. Reducing the electrical area classification of the interior, if designed in

accordance with NFPA 496.

c. Reducing exposure to hazardous chemicals

5.1 Interior Design Temperature and Humidity Range: Design temperature, if

required, and ranges for temperature and humidity as required. The ASV

shall provide the heat load and humidity calculations.

5.2 AC Mounting and Redundancy: Mounting type required (e.g., wall,

window, roof), and if redundant AC is required due to regulatory

requirements or control reliability.

5.3 Corrosion Protection: Type of corrosion protection needed, if required for

reliable operation.

5.4 Heating Method: Type of heating source (e.g., steam, electric, heat pump).

5.5 Ventilation Requirements: Description of ventilation requirements in

accordance with NFPA 496, PIP PCEPA001, and applicable OSHA

requirements.

5.6 Pressurization Requirements: Description of pressurization requirements in

accordance with NFPA 496 and owner’s standards for safe operation in

areas where flammable and/or toxic chemicals can be encountered.

5.7 Safety Interlock for HVAC: Types of interactions required between the

HVAC and safety systems (e.g., reference to a truth table drawing for

outputs for combustibles and toxic leak sensors on the interior and exterior

with expected actions).

5.8 Intake Stack Requirements/Stack Height: Design data for designing an

intake stack (e.g., distance to nearest safe air location, stack routing, stack

support requirements).

5.9 Disposal of Air Conditioner Condensate: Requirements for disposal of

condensate.

5.10 Reference to Other Documents: Pertinent sources including owner’s

standards, industry standards, etc.


6.0 PIPING AND TUBING

This section provides a listing of the parameters required for designing and

installing piping and tubing for the shelter. See PIP PCCIP001 and

PIP PCSIP001 for further details regarding tubing design.

6.1 Header Identification Method: Requirements for identifying different types

of headers.



6.2 Headers: Header information to be included as defined in items 6.2.1

through 6.2.13. For each header, connection type (e.g., flange, screwed, or

welded tie points), description (i.e., size, material of construction,

temperature and pressure ratings, temperature or pressure indicators and

regulators required, block valves, etc.), and location shall be provided.

6.3 Bulkhead Fittings: Descriptions of bulkhead fittings. See item 3.19

(Bulkhead Plates).

6.4 Isolation Valves: Lines that need isolation valves. Additional requirements

shall also be listed, including isolation valving for utilities, process

headers, etc.

For example, where flammable or toxic materials enter the shelter, an

isolation valve shall be installed outside the shelter in each line in

accordance with NFPA 496.

6.5 Flow-Limiting Devices: Lines that need flow-limiting devices and the type

of device preferred.

For example, where flammable or toxic materials enter or exit a shelter, a

flow-restricting device shall be installed in accordance with NFPA 496.

6.6 Instrument Air Filtration: Drains and redundancies required for air

filtration.

6.7 Sample System Location: Location of the sample-conditioning system

(e.g., outside, inside, separate enclosure, or room).

6.8 Tubing and Fittings (Type/Description): Tubing and fittings materials of

construction, manufacturer, whether pre-cleaned, etc., and for tubing,

whether seamless or welded.

6.9 Tubing/Component Identification Method: Type of tags or labels and

tagging convention for identifying tubing and tubing components.

6.10 Tubing/Pipe Cleaning Requirements: Identification of lines that require

cleaning, and a description of the required cleaning procedure.

6.11 Connection to Process Sewer Drain: List of required connections.

6.12 Specialized Equipment Required: Complete descriptions of equipment

(e.g., liquid reagent storage, heated standards cabinet, etc.).

6.13 Reference to Other Documents: Pertinent sources including PIP Practices,

owner standards, industry standards, suggested vendor list, etc.


7.0 CONTROL & SAFETY REQUIREMENTS

This section provides a summary of control and safety-related requirements for

the shelter. Analyzer systems shall function without creating conditions that are

hazardous to the plant or personnel. A shelter containing one or more analyzer

systems shall preserve these safe operating conditions. The shelter control and

safety systems are incorporated to announce or prevent unsafe conditions in

accordance with site specific requirements. Refer to appropriate regulatory

statutes, owner standards, industry standards, and PIP PCEPA001.



7.1 Shut Down/Alarm System Philosophy: Descriptions of:

a. Basis for the design of the safety system alarms (e.g., “systems will fail

to a safe mode,” “systems will alarm on fault”)

b. Type of alarm system (e.g., PLC, relay, solid state).

c. Component redundancies.

7.2 Alarm Sensor Type: Alarm sensor type to be included in the shelter as

listed in items 7.2.1 through 7.2.7. The following information shall be

provided for each alarm:

a. Tag number

b. Set point at which to trigger the alarm

c. Signal type in accordance with owner standards (e.g., latching/non-

latching relays, for rotating/flashing alarm lights, etc.)

d. Contact type

e. Transmitted or local

f. Beacon or local audio

7.3 Communication Requirements: Type and location of required

communication device(s) (e.g., alarm outputs to plant control room, alarm

device panel, etc.).

7.4 Emergency Lighting: Type and location of emergency lighting.

7.5 Personnel Safety Requirements: List of safety items required (e.g., safety

showers, eyewashes, sinks, fume hoods, auxiliary breathing air, heat

shields, safety signage, and insulation on hot surfaces).

7.6 Junction Boxes (Number/Type Required): Number and type of junction

boxes.

Separate junction boxes and conduit are required to provide positive

separation between conductors of intrinsically safe (IS) and non-IS circuits.

7.7 Other: Any additional safety devices required in accordance with owner

standards (e.g., fire extinguishers, fire blankets).

8.0 SPECIAL INSTRUCTIONS, DIAGRAMS, ETC.

Any additional information to amplify, explain, or supplement the data.

ASSOC. PIP

PCSPA003 DATA SHEET PCSPA003-D

PROCESS ANALYZER SHELTER PAGE 1 OF 4

MAY 2017

ITEM TAG NO.: JOB NO.: REVISION DATE:

ISSUED FOR PROPOSAL PURCHASE AS BUILT

FACILITY NAME/LOCATION:

ITEM NAME/LOCATION: PURCHASER LOCATION:

SERVICE: PURCHASER ORDER NO.:

UNIT: SUPPLIER/LOCATION:

P&ID NO.: SUPPLIER ORDER/SERIAL NOS.: /

NO. DATE REVISION DESCRIPTION BY APPROVED

NOTE: REFER TO PIP PCSPA003 FOR DETAILED INSTRUCTIONS.

1.0 PHYSICAL ENVIRONMENT CHG / DATE

1.1 SITE LOCATION

1.2 PROCESS UNIT

1.3 ATMOSPHERE / ENVIRONMENT

1.4 SEISMIC ZONE

1.5 EXTREME CLIMATIC CONDITIONS

1.6 PLOT PLAN DRAWING NUMBER

1.7 ELECTRICAL AREA CLASSIFICATION DRAWING

1.8 ALLOWANCE FOR FUTURE EXPANSION

1.9 ANALYZERS INSTALLED IN THIS SHELTER – LIST BY TAG NUMBERS

1.10 P&I DIAGRAM NUMBER

1.11 OTHER

2.0 UTILITIES AVAILABLE (IF REQUIRED) CHG / DATE

2.1 POWER (VOLTS / HERTZ / PHASE)

2.2 UNINTERRUPTIBLE POWER SUPPLY (UPS) (VOLTAGE/PHASE)

2.3 INSTRUMENT AIR (PRESSURE / DEW POINT)

2.4 PLANT AIR (PRESSURE / DEW POINT)

2.5 NITROGEN (PRESSURE / DEW POINT)

2.5.1 CAN PLANT NITROGEN BE SUBSTITUTED FOR INSTRUMENT AIR?

YES NO

2.6 BREATHING AIR (PRESSURE)

2.7 STEAM (PRESSURE / TEMPERATURE / SATURATED OR NOT SATURATED)

2.8 CONDENSATE RETURN (PRESSURE) SIZE: PRESS: MIN.: MAX.:

2.9 COOLING WATER SUPPLY (PRESSURE / TEMPERATURE) MIN.: / MAX.: /

2.10 COOLING WATER RETURN (PRESSURE) SIZE: MIN.: MAX.:

2.11 DEMINERALIZED WATER, CONDENSATE, OR OTHER

2.12 PROCESS SEWER DRAIN

2.13 LIQUID DISPOSAL (PRESSURE) MIN.: MAX.:

2.14 VAPOR VENT SYSTEM (PRESSURE) MIN.: MAX.:

2.15 FLARE HEADER (PRESSURE) MIN.: MAX.:

2.16 UTILITIES IDENTIFICATION REQUIREMENT

2.17 OTHER

ASSOC. PIP



MAY 2017

3.0 STRUCTURAL DESIGN AND CONSTRUCTION CHG / DATE

3.1 TYPE OF SHELTER

3.2 MATERIALS OF CONSTRUCTION

3.3 ANALYZER SHELTER TO BE DESIGNED BY

3.4 ANALYZER SHELTER TO BE SUPPLIED BY

3.5 UTILITIES LOAD AND CONSUMPTION CALCULATIONS BY

3.6 WIND LOAD MAXIMUM

3.7 ROOF LOAD MAXIMUM

3.8 LAYOUT SKETCH REFERENCE NUMBER

3.9 SHELTER DIMENSIONS

3.10 SHELTER BASE - TYPE / CONNECTION TO SHELTER

3.11 SLAB HEIGHT ABOVE LOCAL GRADE

3.12 FLOOR - MATERIAL / INSULATION / COATING

3.13 FLOOR SUPPORT STRUCTURE - MATERIAL / INSULATION / COATING

3.14 FLOOR DRAIN / CONNECTION

3.15 WALL(S) - MATERIAL / INSULATION / PAINT

3.16 DOOR(S) - NUMBER / MATERIAL

3.17 WINDOW(S) IN DOOR(S)

3.18 DOOR HARDWARE

3.19 BULKHEAD PLATES

3.20 ROOF - MATERIAL / INSULATION

3.21 ROOF OVERHANG DISTANCE

3.22 AWNINGS - LOCATION / MATERIAL / SIZE

3.23 TAG NUMBERS AND SIGNS

3.24 CYLINDER RACK - TYPE / CAPACITY

3.25 REFERENCES TO OTHER DOCUMENTS

3.26 OTHER

4.0 ELECTRICAL CHG / DATE

4.1 AREA CLASSIFICATION – OUTSIDE

4.2 AREA CLASSIFICATION – INSIDE

4.3 ELECTRICAL LOAD CALCULATIONS BY

4.4 GROUNDING REQUIREMENTS

4.5 ELECTRICAL EQUIPMENT

4.5.1 MAIN DISCONNECT

4.5.2 TRANSFORMER

4.5.3 CIRCUIT BREAKER PANEL

4.5.4 UPS CIRCUIT BREAKER PANEL

4.5.5 ELECTRICAL HEAT TRACING REQUIREMENT (GFI REQUIRED)

4.5.6 EXTERIOR LIGHTING

4.5.7 INTERIOR LIGHTING (INCLUDE MINIMUM LEVEL)

4.6 SERVICE RECEPTACLES (NUMBER / LOCATION)

4.7 ISOLATION DISCONNECT SWITCHES

4.8 WIRE TYPE AND IDENTIFICATION METHOD

4.9 JUNCTION BOXES

4.10 REFERENCE TO OTHER DOCUMENTS

4.11 OTHER

ASSOC. PIP



MAY 2017

5.0 HEATING, VENTILATION, AND AIR CONDITIONING CHG / DATE

5.1 INTERIOR DESIGN TEMPERATURE AND HUMIDITY RANGE

5.2 AC MOUNTING AND REDUNDANCY

5.3 CORROSION PROTECTION

5.4 HEATING METHOD

5.5 VENTILATION REQUIREMENTS

5.6 PRESSURIZATION REQUIREMENTS

5.7 SAFETY INTERLOCK FOR HVAC

5.8 INTAKE STACK REQUIREMENTS / STACK HEIGHT

5.9 DISPOSAL OF AIR CONDITIONER CONDENSATE


5.11 OTHER

6.0 PIPING AND TUBING CHG / DATE

6.1 HEADER IDENTIFICATION METHOD

6.2 HEADERS CONNECTION TYPE DESCRIPTION LOCATION

6.2.1 INSTRUMENT AIR HEADER

6.2.2 PLANT AIR HEADER

6.2.3 PLANT NITROGEN HEADER

6.2.4 PURGE GAS HEADERS

6.2.5 ATMOSPHERIC VENT HEADER

6.2.6 VACUUM HEADER

6.2.7 VAPOR COLLECTION / FLARE VENT HEADER

6.2.8 UTILITY STEAM HEADER

6.2.9 CONDENSATE RETURN HEADER

6.2.10 COOLING WATER SUPPLY HEADER

6.2.11 COOLING WATER RETURN HEADER

6.2.12 DRAIN / LIQUID DISPOSAL HEADER

6.2.13 DEMINERALIZED WATER, CONDENSATE, OR OTHER SUPPLIES

6.2.14 OTHER

6.3 BULKHEAD FITTINGS

6.4 ISOLATION VALVES

6.5 FLOW-LIMITING DEVICES

6.6 INSTRUMENT AIR FILTRATION YES NO

6.7 SAMPLE SYSTEM LOCATION

6.8 TUBING AND FITTINGS (TYPE / DESCRIPTION)

6.9 TUBING / COMPONENT IDENTIFICATION METHOD

6.10 TUBING / PIPE CLEANING REQUIREMENTS

6.11 CONNECTION TO PROCESS SEWER DRAIN

6.12 SPECIALIZED EQUIPMENT REQUIRED


6.14 OTHER

ASSOC. PIP



MAY 2017

7.0 CONTROL & SAFETY REQUIREMENTS CHG / DATE

7.1 SHUT DOWN / ALARM SYSTEM PHILOSOPHY

7.1.1 WARNING BEACON(S)

7.1.2 ALARM STATUS DEVICES

7.2 ALARM SENSOR TYPE TAG # ALARM SET POINT

SIGNAL TYPE

CONTACT TYPE

TRANSMITTED/ LOCAL

BEACON / LOCAL AUDIO

7.2.1 COMBUSTIBLE GAS DETECTOR

7.2.2 OXYGEN DEFICIENCY MONITOR

7.2.3 TOXIC GAS DETECTOR

7.2.4 TEMPERATURE

7.2.5 DIFFERENTIAL PRESSURE

7.2.5.1 LOSS OF VENTILATION

7.2.6 SMOKE DETECTOR

7.2.7 FIRE DETECTOR

7.2.8 OTHER

7.3 COMMUNICATION REQUIREMENTS

7.4 EMERGENCY LIGHTING

7.5 PERSONNEL SAFETY REQUIREMENTS

7.5.1 FIRE EXTINGUISHER / MOUNTING LOCATION (INTERIOR OR EXTERIOR)

7.5.2 SAFETY / WARNING SIGNAGE

7.6 JUNCTION BOXES (NUMBER / TYPE REQUIRED)

7.7 OTHER

8.0 SPECIAL INSTRUCTIONS, DIAGRAMS, ETC. CHG / DATE