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CS-2009 EAp2: Minimum Energy Performance

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Mandatory provisions of Closed-circuit cooling towers

September 17, 2013

Florinda Garcia

LEEDuser Basic Member

16 thumbs up

September 17, 2013

My project is in the process of the LEED CS 2009 certification.
In the 90.1-2007 version the closed-circuit cooling tower performance was not defined as an exact number, however, in version 2010, it is. The equipment proposed of our project complies with the information of version 2010. Could we justified the compliance of the prerrequisite indicating that the equipments comply with the current version ?

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Marcus Sheffer

LEED Fellow
7group / Energy Opportunities

LEEDuser Expert

5909 thumbs up

September 17, 2013 - 1:11 pm

Since your tower was not covered in the mandatory provisions for equipment efficiency (Table 6.8.1G), then it automatically complies. No need to justify it based on 90.1-2010.

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