2.1
RE-7: GLOBAL WARMING IMPACTS OF REFRIGERANTS & FIRE SUPPRESSION
SYSTEMS:
Refrigerant Leak Detection
Confirm that that the that the project has installed a permanent refrigerant
leak detection system
Refrigerant Pump Down
Confirm that the project has installed an automatic refrigerant pump down system to a
dedicated storage tank with isolation valves.
Fire Suppression Systems
Confirm that all gaseous fire suppression systems have a GWP of 1 or less.
The contractor is responsible of the following during the construction stage in order to
satisfy ESTIDAMA requirements:
Updated narrative and calculations (if applicable) describing how the project meets the
credit requirements, and specific requirements as below:
Refrigerant Leak Detection
 Manufacturer’s information for installed leak detection system.
 Extract from IDP-R3 Basic Commissioning report verifying the individual Leak
Detection system operates as intended.
Refrigerant Pump Down
 Manufacturer’s information detailing the type and operation of the automatic
refrigerant pump down system
 Extract from IDP-R3 Basic Commissioning report verifying the refrigerant
pump down system operates as intended.
Fire Suppression Systems
 Manufacturer’s information confirming the GWP of all installed gaseous fire
suppression systems.