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Water Pressure and reduction

CI-2009 WEp1: Water Use Reduction
posted by Edwin Wealend on Oct 9, 2010, 2:33 am


LEED rates fitting's flow rate at 4.2 bar (60-80psi) for both baseline and design case, however our actual pressure on site is lower, do anyone know how whether we can claim our...

Last reply: Carl Sherman, Dec 30, 2010, 10:06 am

POE for ID credit?

Schools-2009 IDc1: Innovation in Design
posted by Keelan Kaiser on Dec 29, 2010, 3:56 pm

I've read in the ID catalog that post occupancy evaluations are supported for Innovation credits, but in 2007 Schools, the IEQc7.2 credit for Thermal Comfort: Verification seems to duplicate this...

Last reply: Tristan Roberts, Dec 29, 2010, 8:56 pm

Mercury Free Lamp Brochure Upload

EBOM-2009 MRc4: Sustainable purchasing - reduced mercury in lamps
posted by Simon Sue on Dec 28, 2010, 10:12 pm

I get to know that we need to upload brochure or...

Last reply: Simon Sue, Dec 29, 2010, 7:17 pm

Occupancy Calcs

CS-2009 EAc5.1: Measurement and verification - base building
posted by Robyn Williams Heeks on Dec 6, 2010, 1:03 pm

I understand that occupancy calculations are to be consistent between all credits. For PIf3 Space Usage calculations, we used the default occupancies given by LEED in Appendix 2009. We...

Last reply: Gordon Shymko, Dec 29, 2010, 6:21 pm

Submetering- Core & Shell 2009

CS-2009 EAc5.2: Measurement and verification - tenant submetering
posted by Lisa Håkansson on May 30, 2010, 3:18 pm

Gordon Shymko Principal G. F. Shymko & Associates Inc. LEEDuser Basic Member 138 thumbs up June 16, 2010- 6:52 pm As I describe in the 2009 CI EAc3 M&V thread on this forum (see response to Julian Bott's inquiry), the CI EAc3 language has a number of problems. To reiterate: Rather than reusing/rehashing the NC 2.0/2.1 language Case 2 should have adapted the 2009 BD&C EAc5 language (also used for NC 2.2). It cites IPMVP Vol. III with specific guidance for the available options (Option C makes little sense for CI) and dispenses with the arguably flawed "old" list...

Last reply: Gordon Shymko, Dec 29, 2010, 3:14 pm

Environmentally friendly deicing products

EBOM-2009 SSc2: Building Exterior and Hardscape Management Plan
posted by Kathleen Seus on Dec 20, 2010, 3:11 pm

The language for SSc2 on deicers is somewhat vague. It simply states that you should use "less environmentally disruptive deicing chemicals, such as magnesium chloride, potassium acetate and...

Last reply: Kathleen Seus, Dec 29, 2010, 2:53 pm

Preventative Maintenance Plan

EBOM-2009 EAp1: Energy efficiency best management practices - planning, documentation and opportunity assessment
posted by Michelle Perez on Dec 9, 2010, 5:19 pm

I am attempting to compile the preventative maintenance plans for all of the major systems of my building, and was wondering exactly how in depth we are required to go? For example, what...

Last reply: Dan Ackerstein, Dec 29, 2010, 1:41 pm

One more question on Students...

EBOM-2009 SSc4: Alternative Commuting Transportation
posted by Scott Bowman on Dec 14, 2010, 5:23 pm

We have a campus college project with the majority of the college housed in one building. There are three different departments of this college in the building, so defining the staff and doing a...

Last reply: Dan Ackerstein, Dec 29, 2010, 1:29 pm

Multiple Units with Varying OSA Rates

NC-2009 IEQc3.2: Construction IAQ management plan - before occupancy
posted by Patrick Farmer on Dec 28, 2010, 5:42 pm

Our project, as with most projects, has various air handling units with different OSA rates. To achieve the 14,000 cuft / sf, do we calculate the building as whole, or does each space have to...

Last reply: Patrick Farmer, Dec 29, 2010, 12:50 pm

Receiving Room Doors

Schools-2009 IEQc5: Indoor Chemical and Pollutant Source Control
posted by Laura Long on Dec 22, 2010, 10:38 am

Our LEED-Schools project has a Receiving Room with a roll-up door and a man door. Are the entryway systems required at both the roll-up and the man door?

There is also a Receiving Office...

Last reply: Allison Beer McKenzie, Dec 29, 2010, 11:46 am