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How to cal kw/cfm

EBOM-v4.1 EAp3: Energy Performance
posted by Oatto Promsrisawat on Jan 29, 2020, 5:57 am

good morning every body as 

1. I have input motor on specification 442 Watts (it include power factor or not)

2. I have cfm  1333 cfm

442/1333 = 0.33 watts/cfm (it correct or...

LCA Boundary Condition

NC-v4 MRc1: Building life-cycle impact reduction
posted by Thanyatorn Khumpairoj on Dec 3, 2018, 1:43 am

I have questions about the whole building life cycle assessment (LCA). Why baseline is so open? According to ASHRAE 90.1, Do we use only for...

Last reply: Rodrigo Castro, Dec 4, 2018, 2:02 am

District pumping energy consumption

ND-v2009 GIBc12: District heating and cooling
posted by Vincent Dupuy on Sep 26, 2018, 4:52 pm

Hello,

GIBc12 - District heating and cooling requires that "annual district pumping energy consumption that exceeds 2.5% of the annual thermal energy output of the heating and...

Last reply: Eliot Allen, Oct 14, 2018, 2:32 pm

No MERV 13 in minor occupancy area

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by sompoche sirichote on Feb 21, 2018, 5:48 am

Hi,

Our project is a high-rise office tower with a small podium in front of the project. Our office tower has 55 storey. The podium is open air space where has small enclosed retail and...

Smoking Cabin in Parking Building

Retail-CI-v2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
posted by sompoche sirichote on Nov 16, 2017, 3:34 am

Our project is retail store with parking building block attached. Problem is our space is limited to provide smoking area in open air and we cannot provide smoking room due to law. Anyway, we...

Preferred Parking both inside and outside LEED boundary

NC-2009 SSc4.4: Alternative transportation - parking capacity
posted by sompoche sirichote on Jun 29, 2017, 12:35 am

Our project is factory expansion and our client purchase a new land nearby for parking facilities.
The local zoning require 110 parking lot so we provide 104 parking lots on a new land...

Last reply: Tristan Roberts, Aug 26, 2017, 5:46 pm

Project size extended in the middle of construction

NC-2009 MPR4: Must comply with minimum floor area requirements
posted by wachira sosaeng on Apr 15, 2017, 4:11 am

My project registered for LEED 2009, mixed use building with 2 towers on the same podium. At first the project registered for LEED only 1 tower but later on the owner decided to registered for...

Last reply: Tristan Roberts, Aug 26, 2017, 5:03 pm

Elevated buggy paths qand bridges for resort projecct

NC-2009 SSc7.1: Heat island effect - nonroof
posted by John Covello on Jun 21, 2017, 3:01 am

Hello,

I am dealing with a hotel project that will have elevated buggy paths connected to buildings for a second and third tier of buildings. Does the elevated buggy path area and the...

Last reply: Simon Sue, Jul 17, 2017, 5:10 am

Single certification for physically distinct structures

NC-v4 MPR2: Must use reasonable LEED boundaries
posted by NAMRATA GUPTA on May 21, 2017, 7:34 am

We are pursuing LEED for a hotel cum resort project with 80 individual villas plus main admin block, spa block, utlity blocks etc. None of the buildings have an area of more than 25,000 square...

Last reply: Tristan Roberts, Jul 7, 2017, 4:17 pm

Project size extended in the middle of construction

NC-v4 MPR3: Must comply with project size requirements
posted by wachira sosaeng on Apr 13, 2017, 12:07 pm

My project registered for LEED 2009, mixed use building with 2 towers on the same podium. At first the project registered for LEED only 1 tower but later on the owner decided to registered for...

Last reply: Daniel Hartsig, May 30, 2017, 1:12 pm