The aim of chilled water balancing is to apply a disciplined procedure of adjustment to water flow rates throughout the chw system to meet the particular requirements of the design. The balancing of chilled water flow rates should be carried out to specified tolerances (which may vary for different sections of the same system and for different… Read More »
Below is a precise air balancing procedure that covers the HVAC system equipment and ducting system. Air Balancing For Fan Coil Units Check that all automatic controls are fully commissioned and operating properly All pre-commissioning checks have been carried out Select the specified speed of the Fan Coil Set all the dampers in the grill… Read More »
Chilled water or cooling water system is mostly a closed system that requires strict monitoring and control of certain parameters. Water during circulation evaporates and it increases the suspended particle concentration, which in result creates scale formation and corrosion etc. Therefore the chemical treatment of any water system is very much necessary on regular basis.… Read More »
The purpose of this procedure is to define the step by step method to implement the correct practices for the pre-commissioning & commissioning of Pressurization Unit through the guidelines contained herein so as to ensure that the job execution complies with the project requirements/specifications and serves the intended function to satisfactory level. The scope of this… Read More »
Below is the brief method of statement for the installation and testing of air handling units i.e. AHU & FAHU. On this page you can see three major sections which are: necessary tools, installation and testing procedure Other parts should be included for preparation of professional method statements for approval purposes etc. Other sections may… Read More »
You can follow below simple steps for installing the split units on any project. These are general guidelines and can be used to prepare professional method statements for approvals and pre-qualification purposes. Mostly other sections should be included in the documents i.e. scope, responsibility and other resources including the method of safe working in the… Read More »
The procedures for the installation and fixing of electric water heater with supports and accessories shall be done as per the manufacturer’s recommended guidelines and installation instructions and as per the approved water supply drawings/layouts and detailed drawing as follows. This method statement for installation of electric water heater must be changed as per site… Read More »
1.0 PURPOSE The purpose of generating this method statement is to define the procedure step by step to implement the correct practices for medium voltage switchgear panel installation & its accessories through the guidelines contained herein so as to ensure that the job execution complies with specification and serves the intended function to satisfactory level.… Read More »