What are the procedure to be followed for the commissioning of Pumps for Chilled water system for a building.what is the proper way of flushing the system and can we flush the system with main pump running or should use temporary pumps.at what stage the pumps should be aligned.

This web page seems to be fairly comprehensive with what is considered when commissioning chillers:http://www.peci.org/ftguide/ftg/Syst...r_Chillers.htm