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Natural Ventilation Compliance Calculation

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Sustainability Provider on Jan 9, 2011, 2:29 pm

Hello,

I am doing a pre-assessment for an existing building with only natural ventilation. As the reference guide refers, I'm using ASHRAE 62.1-2007, paragraph 5.1. However, the paragraph...

Last reply: American University, Dec 18, 2013, 4:37 pm

How to justify Er variables

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Tam Kin Hung on Sep 29, 2013, 4:49 am

The project is using...

Last reply: Ben Stanley, Nov 7, 2013, 4:46 pm

Total Peak occupancy filled in Plf 3 AND the one used in IEQ P1

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Tam Kin Hung on Oct 9, 2013, 1:42 am

Tristan Roberts Representative Vermont House of Representatives LEEDuser Expert 11477 thumbs up November 4, 2013- 10:31 pm I don't see figures like those you are referring to being requested on the IEQp1 forum Please correct me if I'm wrong, or missing something. Log in or register to post comments Ben Stanley Senior Sustainability Manager WSP- Built Ecology LEEDuser Expert 250 thumbs up November 5, 2013- 11:04 am I would make sure that the aggregate system level occupancy, after accounting for diversity, is close to the Total Peak occupancy included on PIf3. If you are using the 62MZ...

Last reply: Ben Stanley, Nov 5, 2013, 11:04 am

Ventilation By Exhaust air make-up

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Chinthaka Jagodaarachchi on Mar 15, 2013, 3:02 am

We working on a industrial building where there is an unconditioned dining area for factory workers.
This dining area is provided with roof mounted exhaust fans. All exhaust make up is...

Last reply: Rudolph Carneiro, Oct 28, 2013, 4:02 pm

Performance Period Question

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Nelina Loiselle on Oct 17, 2013, 11:37 am

On this same note, what do you all think about this situation: we have all our OA measurement done for each...

Last reply: Ben Stanley, Oct 21, 2013, 5:27 pm

new OAS measurements

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Pablo Fortunato Suarez on Jan 13, 2011, 4:48 pm

From preliminary submission, we have outside air measurements (taken aug 20) of some spaces that do not meet EQp1 requirements. However, our building engineers (mechanical) noted that outside air...

Last reply: Nelina Loiselle, Oct 17, 2013, 11:36 am

High Rise Building with 120+ AHUs

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Mark Daub on Sep 19, 2013, 1:41 pm

Hi,
Im working on a project in Germany that consists of two high rise buildings with 30 floors each. Each floor is devided into 2 Zones. Every Zone has its own...

Last reply: Julia Weatherby, Oct 15, 2013, 3:14 pm

Testing Exhaust Fans

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by cathy keagle on Oct 1, 2013, 9:28 am

Does anyone have advice for a building where we are unable to find the drawings which specify the Design CFM for some of the exhaust fans? We have exhausted the search and can not find the...

Last reply: Julia Weatherby, Oct 15, 2013, 3:02 pm

Measured rates far exceeding ASHRAE requirements

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Nelina Loiselle on Aug 30, 2013, 11:44 am

Just compared the OA rates measured at each...

Last reply: Nelina Loiselle, Sep 4, 2013, 12:04 pm

VAV minimum for Ds

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by George Kotsis on Aug 23, 2013, 10:29 am

Hello All:
Is there any specific requirement from LEED for what the...

Last reply: Ben Stanley, Aug 23, 2013, 12:42 pm