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Electrical Installation at Sewage Treatment Plants
Introduction
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| Electrical Installation at Sewage Treatment Plants |
The purpose of this Electrical Specification is to define Unity water requirements for manufactured electrical equipment and electrical installation works for Electrical Fixtures at Sewage Treatment Plants (STPs).The Specification defines quality, performance, reliability, durability, safety and appearance requirements for these installations.
This Specification applies to both complete and partial electrical design and installation works at Unitywater’s STPs.
This includes, but is not limited to, the following:
• Electrical, instrument and control system design and documentation, preparation of workshop drawings, as constructed drawings, inspection and test plans, etc.;
• Design, supply and installation of all electrical switchboards, control panels and local control stations;
• Supply and installation of all electrical cabling, including power, control, fibre optic, data and communication, and cable supports, including cable ladder and conduit;
• Supply and installation of all electrical equipment including test results;
• Supply and installation of PLC/SCADA and site control networking equipment; and
• Electrical Hazardous Area Certification and verification documentation
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Table Of Contents
Design Requirements
Installation Requirements
Switchboards and Motor Control Centres
Control System
Instrumentation Technical Specifications
Motor Starters
Motors
Field Equipment
Light and Power
Uninterruptible Power Supply (UPS)
Power Factor Correction
Earthing
Active Harmonic Filters
Labelling
Appendix 1 – Mandated Equipment List
Download full PDF in Comment section
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Electrical Installation at Sewage Treatment Plants
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