Forum quick links
Energy Star equipment
CI-2009 EAp2:Minimum Energy Performanceposted by mingyu Zhang on
Hi All: Our project is a little bit special, so i wonder whether we can get the scores of EAp2-4.
Diversity factors in ventilation rates calculation
Schools-2009 IEQp1:Minimum IAQ Performanceposted by mingyu Zhang on
Our project in China is a K-12 school which consist of 2 learning buildings, a sport center and a performing center. When we compare the ventilation rates calculated according to ASHRAE 62.1 with L
Use of greywater
Pilot-Credits WEpc10:Sustainable wastewater managementposted by Noriko Nagazumi on
Hi all, We pursued Pilot Credit WEpc10 through Option 2, and planned to use recycled grey water for flush fixtures.This recycled grey water accounts for 100% reduction in flush water user from the
water retention agent
NC-2009 WEc1:Water Efficient Landscapingposted by Renaud Gay on
Hi, I was wondering if anyone already used water retention agents added in the soil, such as acrylamide in any project and how this was documented. Thanks!
Green Power - Carbon Offset
CI-2009 EAc4:Green Powerposted by Henry Mak on
Hi All, I am working on a project located in China.The owner is the local electric company who has solar power and wind power supply.
Improving thermal comfort for ski center and ice rink
NC-2009 IEQc7.1:Thermal Comfort—Designposted by Chen Jin on
I am dealing with a complex commercial center that contains a ski center and a ice rink, which clearly fall outside of the comfortable zone of ASHRAE 55.
unfinished space simulation
NC-2009 EAp2:Minimum Energy Performanceposted by Hongyun Zhou on
My building has four floors, and 4th flr is left empty for future use.
Is there LEED CS Precertification plaque?
posted by Wangsoo Lee on
Is there LEED CS Precertification plaque?
DCV requirement for high-occupancy areas
CS-2009 EAp2:Minimum Energy Performanceposted by Shenhao Li on
Hello! We have a canteen project in Shanghai. The building has three floors, total GFA is 64,067 square feet. The baseline HVAC system type is system 6.
Faucet Flowrate at Actual Water Supply Pressure
CI-2009 WEp1:Water Use Reduction—20% Reductionposted by Ran Zhang on
Hi all, I have a question in regard to the flowrate of faucet, whether it should be based on the 60psi specified by LEED or local water supply pressure.