(#7980) BTU meter requirement for each chiller


Our project consists of three Blocks:-

  1. Convention Center
  2. Administrative Block
  3. Exhibition Halls.

A project has three blocks and each block has a dedicated air-conditioning plant rooms and provided with Energy Meters and one BTU meter in each plant room.

There are five chillers in one Block. The BTU meter is installed on common header of five chillers and will provide BTUH consumed.

Is there any special requirement to provide individual BTU meter for each chiller as per GRIHA norms instead of common BTU meter on the header?


If project is installing the BTU meter on common header to measure and monitor the overall energy consumption, then it suffices the GRIHA compliance.


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