Installation Method Statement for Crane Gem Rubber Lined Butterfly Valves

These instructions relate only to Crane Gem rubber lined Butterfly valves, which are designed and manufactured to provide isolation, or can be used for regulation, of flow of suitable fluids. Valves must be installed into a well-designed system and it is recommended that the system be inspected in accordance with the appropriate member state legislation….

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Method Statement for Chemical Cleaning of Carbon Steel Pipelines

Chemical Cleaning will be done to remove the storage and assembly rusting, Protective greases and oils, Mill  scale, Welding slag, Dust, Dirt, Scale and most protective coatings from pipes and other atmospheric or contact erection residue. After completion of chemical cleaning  and  restoration, CS pipes will  be preserved / filled with nitrogen gas in order to…

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Commissioning Procedure for Start Up of Diesel Generator Genset

Commissioning Procedure for Start Up  Ensure that breaker is in open position. Release the emergency push button. Start engine by pressing the START key on the control panel. Fill up the Commissioning sheet’ supplied with operation and maintenance manual. On starting generator for first time quickly observe oil pressure, alternator voltage, Hz and Amps for…

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Types of Welding WPS, CWB Arc Welding Tig Welding

Before going to the welding procedure in full detail let’s first understand what is welding? The term welding is used in mechanical engineering when we are joining two or more pieces of any material typically metal by application of heat, pressure or combination of both. This is simplest definition for welding. Mostly the term is…

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Welding Procedure | Arc Welding Machine

This welding procedure or Method statement describes in detail the welding process for pipe work and the welder’s qualification test procedures. This includes addressing programs for implementing commitments regarding the quality of welding works. Scope and Purpose This document outlines the method for executing welding procedure for pipe work and welding procedure qualification test for ARC Welder. This…

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Critical Site Electrical Testing Requirements for Electrical Contractors

Below we have given few guidelines for electrical testing which can help electrical engineers & electrician to understand what are general requirements for doing the testing & commissioning of electrical systems at any kind of project or facility. All electrical plants & equipment’s are inspected and tested during and after installation as applicable on site…

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Structured Telephone & Data Cabling System Testing Requirements

All cables and termination hardware shall be 100% tested for defects in installation and to verify cabling system performance under installed conditions according to the requirements of ANSI/TIA 1152, ANSI/TIA-568 C.2 and IS&T. All pairs of each installed cable shall be verified prior to system acceptance. Any defect in the cabling system installation including but…

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