electrical heat tracing solutions for oil & gas industry › site › assets › files › 1426...

innovations in heat tracing

Electrical Heat Tracing Solutions for Oil & Gas Industry

Table of contentsIntroduction 03 – 06

EPC Service and Engineering knowhow 07 – 17

Oil and Gas Industries: Up-Mid-Downstream 18

Gas Projects 19

Onshore and Offshore Applications 20

Oil and Gas Applications 21

References 22 – 23


Solutions for Oil & Gas Industry02

eltherm GmbH – Your reliable EHT solutions provider

eltherm GmbH is an international operating company spe-

cialising in the fi eld of electrical heat tracing systems and

belongs to the strong and successful INDUS Holding AG.

With more than 40 years of technology expertise this com-

pany has grown signifi cantly since its humble beginning.

We are always striving to produce the utmost quality and

provide a fl exibility of approach in order to respond to mar-

ket demands. Our philosophy is to supply our customers

with electrical heat tracing system solutions individually

customized to their requirements at the highest level.

The application options for the ELSR self-regulating heating

cable range from frost protection to temperature mainte-

nance on pipes and vessels.

The comprehensive production facilities for all types of

heating cable and accessories and the built up engineering

expertise allow us to become one of the leading manufac-

turers of electrical heat tracing systems in the world.

We have proven our potential and expertise in diff erent ap-plications for industries such as chemical and petrochemi-cal industries, pharmaceuticals, oil and gas, power plants, automotive, rail and food industries. With us, you will fi nd your competent partner for turnkey and complete system solutions for applications ranging from frost protection to temperature maintenance up to 1000 °C.

eltherm engineers have many years of experience, including the following projects (extract):

� Cryogenic storage tank heating � Pipe trace heating for complete chemical parks � Heating of BPA and phenol plants � Heating of MDI and TDI plants � Power plant heating, including coal fi red, nuclear and CSP power plants

� Heating jackets for particle accelerators � Heating of a gas compressor station � Trace heating in hazardous locations � Oil and gas industry

International Approvals

KTL: Korean Testing Laboratory for Hazar-dous Area Products

NEPSI: Certifi cation Body, Hazardous Area Products for Chinese Market

VDE: German Asso-ciation for Electrical, Electronic and Infor-mation Technologies

INMETRO: Certifi ca-tion Body, Approval for Brazilian Market

Conformity Mark: for the Russian, Belarus and Kasach Market

NCC: Certifi cation Body, Approval for Brazilian Market

ESTI: Certifi cation Body, Approval for the Swiss Market

Nemko: Certifi cation Body

UkrSepro: Certifi cation Body, Approval for the Ukraine Market

Expolabs: Certifi cation Body for South-African Market (Ex, IA approval)

CSA: Canadian Standards Associati-on for Canadian and US Market

CSTB: Certifi cation Body, approval for the French Market, Building and Construction

ATEX - PTB, FM Approvals & IBExU:Notifi ed Body, according to Directive 2014/34/EU (former 94/9/EC)

FM Approvals: Certifi cation Body for Canadian and US Market

Hyg, DVGW, KTW, NSF: Certifi cation Body, Approval for Usage in Drinking Water

www.eltherm.com 03

eltherm Canada Inc.Ontario, Canada

eltherm North Africa SARLCasablanca, Morocco

eltherm (Shanghai) Co., Ltd.Shanghai, China

eltherm Rus LimitedLiability CompanyKorolev, Russia

eltherm Asia-Pacifi c Pte. Ltd.Singapore

Headquarters / production siteeltherm GmbH Burbach, Germany

eltherm Schweiz AGRheinau, Switzerland

eltherm UK Ltd.Berkshire, UK

eltherm Spain, S.L.U.Les Roquetes (Barcelona), Spain

eltherm Italy S.r.l.Milan, Italy

eltherm South Africa (Pty) Ltd.Sandton, Republic of South Africa

We are a global group with subsidiaries in the UK, Spain, Italy, Morocco, Singapore, China, Canada and South Africa and also Channel Business Partners in Russia, Middle East and Europe, for instance. All our operating companies

and partners have the support of our expertise and com-mitment to excellence which allows us to provide a top quality and personal service to our customers all over the world.

Internationalization


eltherm GmbH operates in 5 major fi elds:

1. As a manufacturer and supplier of turn-key electrical heat tracing systems for Industrial Plant Facilities includ-ing Engineering (FEED-Basic-Detail), Procurement, Con-struction and Management, Site Management Training of Staff , Commissioning and Start-Up, Maintenance and Support and also Additional Services.

2. As a provider of customised engineered heat tracing solutions for specialised industrial applications. eltherm engineers the most suitable solutions for customer‘s re-quirements.

3. As a manufacturer of a wide range of electrical heat trac-ing cables like: self-regulating heating cables, fl uoropoly-mer-insulated serial resistance heating cables, constant wattage heating cables and also Mineral Insulated (MI) heating cables and accessories.

4. As a manufacturer of electronic control and high-tech monitoring equipment to run electrical heating systems in a safe, accurate and effi cient way.

5. As a manufacturer and supplier of electrical heat tracing solutions for infrastructures and building construction applications.


Heating Cables / Heating Tapes

Heating Mats / Heating Jackets

Accessories

Heated Hoses

Customized Engineered Heat Tracing Solutions

Company Capabilities

Measurement and Control

Self-regulating Heating Cables

www.eltherm.com 05

� Engineering Service from Concept Design in FEED-BASIC-Detail Form

� Procurement and Manufacturing of heating cables and accessories

� Construction and Management by own installers and partners worldwide

� Site Management with eltherm offices and after sales service crews

� Training of staff for installation operation and maintaining processes

� Commissioning and Start-Up for heat tracing circuit and panel set ups

� life time maintenance and support of the whole of the heat tracing systems

eltherm offers the following services:

Complete Turnkey Solution

Front End Engineering

Design

Basic Engineering

As-Built Documentation

Detail Engineering

Supplies

Periodic and/or Spot

Maintenance

Site Acceptance

Test and Commissioning Project

Management, Supervision and/or Site

Construction

Material Supply,

Expeditions and Logistic

Management

eltherm Scope of Supply


Project Management & Services

Quality Supervisor

ControlEngineer

CommissioningSupervisor

EHTEngineer

LogisticSupervisor

Electrical & Instruments

Engineer

Drafter

DocumentController

Project Manager

Design &Engineering

Site Manager

SafetyOffi cer

Procurement & ProductionEngineering Construction

Procurement Manager

Expeditor

Production Manager

System Fabrication

Engineer

Testing Engineer


www.eltherm.com 07

Sample Form of eltherm Designer

eltherm DESIGNER SOFTWARE

� Heat Loss Calculation � Heat Up Calculation � Pitch Space Calculation � Thermal Finite Element Analysis � Heat transfer Simulation � Bill of Material Generation � General Arrangement Drawing � Vendor Date Registry

Customer Software Solution for easy and simple Basic Engi-neering of pipe and tank/vessel heat tracing.

The Software is able to work with eltherm sales and en-gineering teams to adjust and design a complete layout concept for single and small projects through to EPC pro-jects with later own power and distribution calculations by eltherm engineering teams.

Digital Engineering

Pipes

Confi guration for:

� Pipe Design � Tracing options � Insulation � Enviroment

Vessel/Tanks

Vessel report for:

� Tank Design � Drawings � Temperature � Insulation � Enviroment


Digital Engineering

Workfl ow: Data import (line list, isometrics), database: � Based on a database (PICODA) which initially contains all existing data from diff erent sources

� Line isometry data exported from 3D-CAD models in IDF or PCF exchange format

� Processing of isometrics on the CAD level, combining multiple pipelines together and distribut-ing pipelines into sections and heating circuits

� Data export to the database

Customer data transfer PICODA (database) / CAD isometrics

Isometric data (.idf, .pcf )

Pipeline list – process parameters

� Automatic sorting � Revision status monitoring � Preparation of data for

eltherm designer � Data export to eltherm

designer

� Graphical processing of isometrics, defi nition of heating sections/circuits

� Automatic generation of heating circuits

� Generation of 2D / 3D SO drawings

Process Automation – Digital engineering of pipe heat tracing systems with Intergraph software tools

Automating the engineering for electrical heat tracing, based on a digital database, and implementing data in various in-house areas pays off with signifi cant benefi ts and impressive time savings. The time required for technical design of heat tracing including automatically generated documentation is shortened considerably. Together with Intergraph we make the necessary modifi cations and expansions to the standard software to automate engineering of electrical heat tracing.

Isometrics of pipelines, R&I diagrams, heat tracing and in-sulation specifi cations must be recorded and evaluated for the technical design of a heat tracing system. Recording iso-metrics manually is very time-intensive. If revisions are made to the pipeline planning over the course of a project, heat-ers that have already been planned have to be redesigned.

Recent years have seen a transformation in plant engineer-ing, with data ever more frequently available in digital form. This has led to ideas for automating engineering of electri-cal heat tracing with a corresponding software solution.

Advantages:

� All data are available in digital form and can be further processed as required

� Revising is easy if planning changes are made � Saves time � Generated drawings are integrated in process control systems with control screens branching to isometrics and heating circuit lists

Workfl ow: Calculation with eltherm designer, assignment plans generated:

� Data import to eltherm designer, (calculation software for heat tracing)

� Calculation of heat losses � Selection of suitable heating system � Creation of material parts lists � Data export to the database � Automatic generating of installa-tion drawings with all relevant data

� Generating of heat circuit lists and bills of material

CAD SmartPlantIsometriceltherm designer

� Installation drawings generated automatically with:- Position of the junction boxes,

sensors, end terminals � Reports generated automatically:

- Material parts lists- Documentation

� Data import to eltherm designer � Heat loss calculation � Designing of heating circuits � Generating of material parts lists � Data export to PICODA

eltherm is a member of the

partner group � 2D / 3D ISO drawings

www.eltherm.com 09

Engineering Tools

Finite Element Thermal Analysis

eltherm uses 2D/3D Finite Element Thermal Analysis to design and to prove the concepts for electrical heat tracing systems.

� Temperature fi eld in concrete slabConduit surface

temp. 14.82 °C (System A)Temperature

7.35 °C (System B)

Temperature on concrete slab bottom 7.44 °C

Temperatureon RTD sensor

8.2 °C

2D-Analysis with Base Slab Heaters 3D-Thermal Analysis

� All conduits working

Minimum temperature on bottom of base slab 6.28 °C

� Tank and Vessel

3D-Thermal Analysis

� Indication for trace heated pipe line and systems:

3D-SMART-PLANT Design Software

� Fluid fl ow and heat transfer in a pipeline mixing tee

3D-Thermal Analysis

� Location Indication for Power feeder and supply

3D-SMART-PLANT Design Software


Series Resistance Heating in Hazardous Areas

Temperature ControllerEx-Box REG/DIS

LimiterEx-Box LIM/DIS

LimiterEx-Box LIM/DIS

Splice Connector Kits Ex-Con

Warning Label

Insulation Bushing

Temperature Sensors ELTF-PTEx

Self-adhesive Tape and Foil

Pipe MountingFitting


Splice Connector Kits Ex-Con

Temperature Sensors ELTF-PTEx

Product Portfolio

Type of Heating

CableModel (Outer Jacket Material) Market Segment Max. Operating

Temperature

Series Resistance Heating Cable

ELKM-ASELK-AS

PTFE InsulationNickel PlatedCopper Braiding

Industrial Plant & FacilityCustomized Engineered Solution Buildings & Construction

260 °C

ELKM-AEELK-AEELW-VA

PTFE InsulationSS 316 Braiding/SS 304 Braiding

ELW-GNPTFE InsulationNickel Plated Copper BraidingTextile E-Glass Outer Jacket

ELKM-AG-LELK-AG-L

PTFE InsulationNickel Plated Copper BraidingPTFE Outer Jacket

ELKM-AG-N (Ex)ELK-AG-N (Ex)

PTFE InsulationNickel Plated Copper BraidingPFA Outer Jacket

ELK-AG-NAPFA InsulationNickel Plated Copper BraidingPFA Outer Jacket

www.eltherm.com 11

High Precision Assembly of MI Heating Cables

When using MI cables a reliable and completely sealed connection is essential. The laser welding process enables eltherm to provide high quality and high reliable MI ca-ble connections, to meet the demands of any application and to abandon the traditional soldering connection. The unique laser welding technology is also successful for the welding of the metallic outer jackets as well as the fl exible cables.

Advantages of Laser Welding:

� High precision, safe and reliable assembly � Consistent quality assured � Absolutely steam proof � No hazardous fl uxing agent remains � Unsoldered joints provide more connection fl exibility � Reduced maintenance, service and installation costs � Laser welding of Stainless Steels, Alloy 600 and Alloy 825

Laser welded connection systems for MI heating cables:

Product Portfolio

Type of Heating

CableModel (Outer Jacket Material) Market Segment Max. Operating

Temperature

Mineral Insu-lated Heating Cable (ELK-MI)

ELK-MI/VA (Ex) Stainless Steel Industrial Plant & Facility 600 °C

ELK-MI/INC (Ex) Inconel Industrial Plant & Facility 1000 °C

ELK-MI/AY825-T Alloy Industrial Plant & Facility 700 °C


ELSR: Application in Hazardous Areas


Ex-it-RJunction Box

Termination KitEL-EC-H-Ex

Ex-Con-SRConnector

Self-adhesive Tape

Mechanical Fastener

Pipe Mounting Fitting Insulation

BushingTemperature Sensor ELTF-PTEx

Warning Label

Product Portfolio

Type of Heating Cable

Model (Outer Jacket Material) Market SegmentMax.

Operating Temperature

Max. Exposure

Temperature

Self-Regulating Heating Cable (ELSR)

ELSR-N (Ex)ELSR-LS (Ex) Thermoplastic

(TPE-O)Fluoropolymer

Industrial Plant & FacilityBuildings & Construction

65 °C 80 °C

ELSR-MELSR-R

65 °C 65 °C

ELSR-M-BF/AFPolyethylene(Food Safe)

Buildings & Construction(Portable Water Application)

65 °C 65 °C

ELSR-WThermoplastic(TPE-O)

Buildings & Construction(Hot Water Comfort System)

80 °C 100 °C

ELSR-H (Ex) Fluoropolymer Industrial Plant & Facility 120 °C 210 °C

ELSR-FHP (Ex) FluoropolymerIndustrial Plant & Facility(Frost Heave Prevention)

80 °C 110 °C

ELSR-RAMPThermoplastic(Pressure Grouted)

Industrial Plant & Facility(Concrete & Ramp Heating)

80 °C 100 °C

ELSR-NAThermoplastic/Fluoropolymer

Industrial Plant & Facility Buildings & Construction

60 °C 80 °C

ELSR-WAThermoplastic(TPE-O)

80 °C 90 °C

ELSR-HA Fluoropolymer 200 °C 200 °C

ELSR-MAThermoplastic(TPE-O)

60 °C 60 °C

www.eltherm.com 13

Products & Solutions

Electronic Controllers & Limiters (Ex)(EX-BOX Series; Ex e)

Electronic ControllersDin Rail (ELTC-21)

Electronic ControllersWall Mount (ELTC-14)

Temperature Controllers & Limiters

ELAK-Ex(GRP Material; Ex e)

Ex-It-R(Polyamide Material; Ex e)

EL-EJB(Copper Free Aluminium

Material; Ex d)

ELAK-Ex-SS(Stainless Steel Material; Ex e)

Junction Boxes & Enclosures (Ex)

ThermocouplePt100 (2/3/4 Wire)

Ex & Non-Ex

Mechanical Controller & Limiter

Combination (Ex); Ex e

Mechanical ControllerThermostat (Ex)

(EL-CT Series; Ex d)

Temperature Sensors & Thermocouples Mechanical Controller & Limiter (Thermostat)

Power Termination Kits (Ex) Connection Splice Kits (Ex) Quick Connect (EL-CLIC)End Termination Kits (Ex)

Termination & Connection Splice Kits


TraceVision® Control and Monitoring

Temperature Monitoring and Supervision

TraceVision® is eltherm’s innovative solution for control and monitoring of electrical heat tracing systems for use in any type of industry. It is safe and reliable, and the system’s mod-ular approach provides maximum fl exibility. TraceVision®’s heat tracing controllers may be programmed individually and confi gured for each particular heat tracing circuit.

A heat tracing system may be confi gured with up to 72 temperature controllers (type EL-HTC/22) capable of pro-viding several operating modes, including ON/OFF, PI or ATPC (ambient sensing) control. Each controller may be in-dividually programmed and key parameters including tem-perature set points and alarm limits, current alarm levels as well as input from up to 12 temperature probes may be confi gured.

TraceVision® is based on an industrial PLC platform with multiple CAN-BUS I/O modules. The user may access the system using eltherm’s software, developed exclusively for and based on a client-server approach, allowing several sessions from several devices to be operated at the same:

� TraceVision® Viewer: client software to allow the user to operate the system by connecting to the server (TraceVision® Manager)

� TraceVision® Manager: server software which allows the connection to multiple Viewers, performs the following functions:

a) Manage the database which stores all the information of the particular project

b) Manages communications with the heat tracing controllers and interface with TraceVision® Viewer

c) Logs alarms and data from the heat tracing control-lers to the database

TraceVision® software is compatible with any computer operating with Windows OS, and it runs smoothly even in machines with few resources.

Control Screen

Group Screen

Temperature vs. Time

Circuit Name: C118 : 3WSH10-BR020 Date: 11/11/2015

4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00

0 ºC

100 ºC

200 ºC

300 ºC

400 ºC100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

Temp : 264.8 ºC

SP : 265.0 ºC

Power : 55 %

9:09 11/11/2015

www.eltherm.com 15

EHT solution provider

With extensive experience in executing EPC plants

eltherm off ers one of the largest breadth of solutions throughout the oil and gas supply chain.

CrudeFuels

Biomass

CO2 capture

Biomass

Chemicals

Gas

CondensateCoal Biomass Chemicals

Power

Refi ning

Refi nning

Biofuels

Light Olefi ns

Olefi ns Plant

Feedstock

C4 Chemnistry

Pyrolysis Gasoline

Fuel Value Streams Aromatics

Gasifi cation Syngas

Production


EPC-Service and Engineering knowhow

eltherm vertical market applications provide solutions for heat tracing concepts of Oil & Gas, chemical and petrochemicals, power generation, production, transport and storage requirements:

Quality, safety and environmental protection are a must to us for any project we execute.

They are a priority at every stage. We operate in accordance with the major International Standards:

� Our quality system complies with the ISO 9001:2015 standard, certified for all different work areas by Det Norske Veritas (DNV),.

We implement and maintain a Quality Management Sys-tem to ensure the application of appropriate procedures in order to meet both company and project objectives. Our Quality Management System is regularly audited and mon-itored for continuous improvement.

� Our Safety Management System is also a part of our competences as the HSE Management system.

A commitment to Quality, Safety & Environment

It is our policy to ensure the welfare, health and safety of all our employees, customers, suppliers and subcontractors.

www.eltherm.com 17

Oil & Gas Industries

Our EHT expertise ranges from wellhead to treatment cent-ers. Management skills, engineering flexibility and ingenu-ity enable us to successfully handle most complex project situations.

Upstream�

Turnkey Heat Tracing Systems

As a leader in design, manufacture and supply of electric heat tracing systems we offer a wide portfolio of products and turnkey solutions tailored to the special environment of the oil & gas industry.

By being already involved in the FEED phase, we develop heat tracing systems which help our customers with cost and time savings while improving reliability without com-promising quality.

�Downstream

eltherm EHT engineering was involved in many down-stream projects, including special applications such as modular minirefineries, revamping or installation of refinery units. We mainly provide and deliver heat tracing for refin-ery process units licensed by others or plant utilities includ-ing power distribution of oily water treatment plants.

�

The midstream segment is where we developed our core business. Our deep knowledge in the execution trace heat-ing in complete hydrocarbon transport plants is based on more than 30 years of activities in this field. eltherm’s strategy and strength is the professional, proactive and integrated ap-proach to our customer’s EHT needs.

Midstream�

eltherm provides heat tracing solutions to the petroleum industry for the upstream, midstream and downstream components of oil and gas production, processing, storage, and distribution.

The upstream sector requires elevated temperatures to move the crude oil and/or raw natural gas to the surface.

The downstream sector requires winterization of the re-fining, petrochemical processing and distribution areas of the products.

Application

� Exploration and production � Oil sands � Gas processing � Heavy oils and synfuels � Petrochemical and chemical � Refining � Storage terminals



eltherm heats LNG storage tanks from Linde

The Linde AG built by order of Skangass AS from Norway in Stavanger/Norway a Natural Gas Liquefaction Plant. Linde commissioned eltherm GmbH with the electrical heat trac-ing of the foundation of the liquefied natural gas tank and the whole pipeline system of the plant. The foundation of the Liquifi ed Natural Gas Tank has a diameter of approx. 50 m. Because of the low temperature within the storage tank of -160 °C, frost can occur around and under the tank and also within the foundation of the Natural Gas Liquefaction Plant. By heating, the foundation shall be protected inside and outside from crack formation caused by temperatures around -160 °C. Therefore a maintenance temperature of 5 °C was defined.

The eltherm engineers worked on a suitable design to en-sure a reliable frost protection. Because of safety reasons a redundant system was chosen. So a complete breakdown can be avoided and the risk of damages can be minimized.

For foundation heating the eltherm heating cable ELKM-AGN was chosen, which is absolutely suitable for highly corrosive ambient conditions and has a very high chemical resistance despite of high operating temperatures. The heat-ing cable is also certified for usage in hazardous areas (Ex areas) and is produced according to VDE-directives. Highest quality, reliability and durability are therefore assured.

Additionally to the heating cables eltherm also designed and delivered the complete control room for operating the system. As second part of the project, the complete pipeline system of the plant with all drums and pumps was heated. The target of trace heating this system was, additional to frost protection, also temperature maintenance for the production process between 15° C and 140 °C, just like required.

Major project in Singapore: LNG storage tanks – Bottom Heating System

eltherm, together with Samsung as the turnkey EPC, exe-cutes a major project from the Singapore LNG Corporation owned by Singapore government. The Singapore LNG ter-minal will be the first open-access, multi-user LNG terminal in Asia.

eltherm´s scope of supplies for the project includes engi-neering, design, procurement, construction & supervision, testing & commissioning and documentation for the heat-ed LNG tanks with a diameter of 91 meters. Additional LNG storage tanks are expected to be built on a 30 hectare plot at the Meranti Seafront on Jurong Island.

Due to its cryogenic temperature of -170 °C within the stor-age tank, heat tracing is essential to prevent soil freezing and frost heave on the concrete base of the tank. For each tank, kilometers of eltherm Ex-certified self-regulating heat-ing cables (ELSR-N) shall be based on our Thermal Analysis Report of the project.

Air Separation Units for Linde-Gas and Linde Engineering

Design and construction of air separation plants for heat tracing is part of eltherm´s traditional scope of activities, which have led to the establishment of eltherm´s Engineer-ing Division since 2011.

From Power and Control- Panel Design and manufacturing over heated hoses for Analysis system of emission control of CO-2 eltherm can not even supply industrial solutions for pipe heating and tank heating with ELSR-N/H cables and Series Cables we are also a provider of customized engi-neering solutions.

GAS Projects

www.eltherm.com 19

On and Offshore Oil and Gas

Applications

Typical applications for electric trace heating are found offshore on platforms, FPSOs, FSOs, ships and drilling rigs.

Freeze Protection

25 % of known oil and gas resources are located in extreme-ly cold areas. Ships and platforms destined for those regions and other bitterly cold locations need to come with trace heated components and equipment.

Freeze protection, e.g. piping, valves, fittings and instrument tubing for fire protection water, potable water, sea and fresh cooling water, drill water and bilge water discharge.

Anti-icing (kept ice-free), e.g. door seals, ballast tank vents and cargo system valves.

De-icing (ice removal within 4–6 hours), e.g. helidecks, gangways, walkways, ladders, antenna, scuppers and rail-ings, freezer room doors.

Recommended heaters: ELSR-N or ELSR-H self-regulating heating cable with ambient sensing thermostat control.

When it comes to the transport of oil and gas products trace heating is required to maintain the process of tem-perature maintenance of pipes, instrumentation and tanks in the following typical situations:

� High wax content and/or pour point of crude oil � Vapour pipelines from product tanks

� Hydrate prevention on gas pipelines � Anti-condensation heating on gas pipelines

Recommended heaters: ELSR self-regulating heating cable with self-regulating control.

� Also for process temperature above 200 °C up to 600 °C operation.

eltherm manufactures and supplies series resistance cable types (ELKM-AG) and mineral insulated heaters type (ELK-MI/VA) for critical application processes also in hazardous locations.

Included are intelligent PLC models (TRACE_VISION) and control unit types (ELTC-Series) to provide a customer-strat-ified turnkey solution package.

Personnel Comfort

� Heating cables installed in the floors of changing rooms

Recommended heaters: ELSR-N or ELSR-H self-regulating heating cable with floor sensing thermostat control.

Electric Heat Tracing Standards and Codes

eltherm heat tracing systems are tested and certified by major approval agencies to international industry and ship-ping standards.

� Air Separator Skids � Pressure and transport loading stations � Gas separator units / skids � Oil and gas drain pipes � Fire protection and water line heating systems

� Diesel generator units � Vessel and pump heating application � Flare and emission control application for heated hoses-analyzing process


Gas Applications

Oil Applications

LNG Terminal tanks (Cryogenic Storage Tanks): Foundation and wall trace heating with ELSR-FHP

� Tank bottom heating system � Leak detection system � Knock-out drum heating � Loading and unloading arm � Preventive Maintenance Contract � Complete Critical Control and Safety SCADA System

Air separator plants:

Design, procurement, construction and operation of cus-tomized heat tracing solutions for multi-train air separa-tion projects. eltherm dealt with most demanding EHT projects, particularly in remote locations.

Having successfully engineered and realized most of the largest air separation complexes in the world, eltherm en-gineers provide experience and knowhow to master all challenges.

� eltherm engineering provides turnkey engineering design, procurement and construction services for heat tracing and concept solution systems worldwide. Backed by a portfolio of industry leading products, we offer innovative heat management solutions that meet the needs of any application in petroleum and oil refin-ing production plants.

� Pipe line systems for heavy and light oil processes require thermal heating technologies to raise the oil temperature and reduce its viscosity for Enhanced Oil Recovery applications, and to mitigate the risk of wax or hydrate formation in the production lines.

Application fields for gas and oil plants:

� Pipe heaters for freeze protection � Pipe heaters for high process temperatures � Heated hoses for emission analyzing systems � Power and control panels for in/out door areas � Tank/vessel heating systems with redundancy design � Pump/instrument and pipe support heating

www.eltherm.com 21

References Cryogenic

References Cryogenic

Project Name: SLNG Terminal Project

Location: Singapore

End User: SLNG (Singapore LNG Corporation)

EPC: Samsung C&T

Scope of Supply: Engineering, Design

Heat Tracing Material Supply

Control Panels

Cable Trays

Installation

Supervision

Test & Commissioning

Maintenance Contract

Project Name: Lyse LNG Base Load Plant

Location: Stavanger, Norway

End User: Skangass AS / Norway

EPC: Linde Engineering

Scope of Supply: Engineering

Heat Tracing Material Supply

Control Panels

Commissioning

SLNG Terminal Project

Lyse LNG Base Load Plant


References Oil & Gas

References Oil & Gas

Oil Project

Oil Project

Project Name: Oil pipe line heating

Application: Process Temp. Heating

Location: Alexandria – Egypt

End User: Amreya Petroleum Refining Co. (APRC)

EPC: eltherm GmbH for EHT

Scope of Supply: EPS

Engineering Procurement & Design of Mineral Insulated cables and installation materi-ans installation with partner in Egypt

Year of supply: 2017

Project Name: Oil pipe line heating

Application: Process Temp. Heating

Location: Alexandria – Egypt

End User: AGIBA-Petroleum-Egypt

EPC: eltherm GmbH for EHT

Scope of Supply: EPS

Engineering & Design-Manu-facturing of ELSR-H cables and supply for heating cables and power cables and installtion with partner in Egypt

Year of supply: 2015–2016

www.eltherm.com 23


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Ernst-Heinkel-Straße 6 -10 57299 Burbach, Germany

Phone +49 (0) 27 36/44 13-0 Fax +49 (0) 27 36/44 13-50

E-Mail [email protected] www.eltherm.com

eltherm GmbH Headquarters / Production site

Your reliable partner worldwide:

eltherm UK Ltd. www.eltherm.uk.com eltherm Spain, S.L.U. www.eltherm.eseltherm Italy s.r.l. www.eltherm-it.comeltherm Schweiz AG www.eltherm.com eltherm Rus Limited Liability Company www.eltherm-russia.ru eltherm Asia-Pacific Pte Ltd. www.eltherm-ap.com eltherm (Shanghai) Co., Ltd. www.eltherm-ap.com eltherm Canada Inc. www.eltherm.ca eltherm South Africa (Pty) Ltd. www.eltherm.co.za

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