For LEED credit a fire suppression system should not contain:(choose 3)

admin

试卷: LEED GA模拟题E[查看]
For LEED credit a fire suppression system should not contain:(choose 3)
A: HCFCs
B: CFCs
C: Halons
D: Water
E: CO2

参考答案: ABC

本题解释:
Notes:

Reference: LEED 2009 for New Construction and Major Renovations Rating System
LEED prefers HCFCs not be used in fire suppression systems.

CFCs are banned under the Montreal Protocol.

Because of their strong ozone depletion potential, the Montreal Protocol required the earliest production and import phaseout of halons in the U.S. in 1994.

Water, of course, is fine.

CO2 based fire suppression systems are acceptable for LEED.