Bartec HSB Design Manual

Bartec HSB Design Manual

Self-regulating trace heating systems for hazloc / industrial applications

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Design Guide
Self-regulating trace heating systems
for hazloc / industrial applications
Design guide
Self-regulating trace heating systems
for pipes and tanks in hazardous locations
with BARTEC self-regulating trace heaters

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Table of Contents
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Summarization of Contents

Overview
Applications
Describes the uses of self-regulating trace heating systems for freeze protection and temperature maintenance.
Personnel Requirements
Outlines the skills and knowledge needed for installation and maintenance of the systems.
Safety
Provides critical safety guidelines and warnings for safe installation and operation.
Certifications / Approvals
Lists relevant certifications and approvals for BARTEC trace heating products.
Technical Data
Details key technical specifications, including temperature ratings, power output, and protection classifications.
System Design
Trace Heater Selection
Guide on choosing the appropriate trace heater type based on application and product code.
Determine Required Trace Heater Length
Method for calculating the total required trace heater length considering piping and allowances.
Determine Number of Heating Circuits
Process for calculating the number of heating circuits based on length and circuit breaker capacity.
Select Components for Connection, Control, and Termination
Guidance on selecting necessary components like power connection kits, control units, and end seals.
Installation
Preparation
Pre-installation checks, planning documentation verification, and tool requirements.
Required Tools and Equipment
Lists essential tools such as wire cutters and insulation resistance meters.
Installation on Pipes
Steps for installing trace heaters on pipes, including tape application for heat distribution.
Unrolling the Trace Heater
Proper procedure for unrolling, cutting, and handling the trace heater cable to prevent damage.
Fastening
Selecting and applying correct fastening materials like adhesive tapes for securing the trace heater.
Trace Heater Routing
Guidelines for routing trace heaters on pipes, bends, and components, ensuring accessibility and heat loss compensation.
Installation on Tanks and Vessels
Procedures for attaching trace heaters to tanks using fixing straps and tensioning buckles.
Tests and Commissioning
Measurement of Insulation Resistance
Procedure for measuring insulation resistance to detect installation faults before operation.
Acceptance Test and Report
Steps for performing acceptance tests and documenting results for each heating circuit.
Commissioning
Conditions and steps required to put the heating system into operation after acceptance.
Operation
System Documentation
Requirements for comprehensive system documentation throughout its lifecycle, from planning to maintenance.
Maintenance
Procedures for regular inspection, testing, and repair of the system, including visual, functional, and electrical checks.

Table of Contents