Ducts in any HVAC system are used for distribution of air which can be for the purpose of cooling, providing fresh air or for the exhaust purpose. Commonly the HVAC ductwork is fabricated using GI sheets, but there are different types of air conditioning ducts available in the market. Below is a list of the […]
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Duct Works, HVAC Method Statements, Method Statements
Station No. Valve Size of Valve Controller’s Program flow in lps Duration (min) Total flow as per specified duration (litres/day) 1 DV – 1 1″ A 0.72 60 2592 2 DV -2 1″ A 0.05 60 180 2772 Total run time 2 hrs Total Water Requirement – 2.6 m3/day Maximum flow of the system:
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Technical Articles
Below is a precise testing and commissioning method statement for chilled water pumps on a project site. The purpose of this method of statement or standard operating procedure is to define the step by step method to implement the correct practices for the pre-commissioning & commissioning of CHW chilled water pumps. By following the guidelines
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HVAC Method Statements, Method Statements, Testing & Commissioning
This method statement is applicable for all drainage pipe works underground, above ground, horizontal and vertical drainage piping for any kind of the project as specified in project specification. It is responsibility of project manager and project plumbing engineer to ensure the availability of coordinated drawings and the required materials as per the project specifications.
Below is the standard procedure for the proper flushing of air-conditioning and refrigeration system with the use of dry nitrogen, and refrigeration equipment which require flushing of the system after exposing it to the atmosphere or during replacement of the refrigerant compressor. Responsibilities: It is the responsibility of the A/C technician to conduct flushing of the
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HVAC Method Statements, Method Statements
The purpose of this document is to lay down the systematic procedures for the various activities required for concrete formwork to ensure that all works are carried out in accordance with the approved shop drawings and contract specifications. This civil method statement is a general outline for fabrication and use of formwork for any kind
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Civil Engineering Methods, Method Statement for Civil Works
This standard work instruction describes the system to control potentially high risk operations through the issue of a Permit to Work (PTW). Procedure applies to all parties engaged under the control of main contractor on a construction project site. Permit to Work (PTW): Is a system which ensures that all essential precautions have been taken
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Occupational Health and Safety, Risk Assessment
Purpose of this procedure is to define the step by step method to implement the correct practices for the pre-commissioning & commissioning of chilled water pressurization unit through the guidelines contained herein so as to ensure that the job execution complies with the project requirements and serves the intended function to the satisfactory level of
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HVAC Method Statements, Method Statements, Testing & Commissioning