Post a question or comment
Credit Filters
Fundamental Commissioning of Building Energy Systems
Filter by location
Forum
Topic
Replies
Recent

Balancing Devices to meet ASHRAE 90.1 Mandatory Requirements

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Jorge Torres-Coto  on 

We have a project that is an industrial facility, it shares the CHW distribution piping between the comfort system and the process system. We are informing the CxTeam that it is required to have b

2
Director of Commissioning & Critical System
Edwards & Zuck
LEEDuser Basic Member
29 thumbs up
Thu Nov 19, 2015, 6:52 pm

Commissioning Documents

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Heather Anderson  on 

What documents are necessary to complete EA Prerequisite 1? So far, I have: 1. Fundamental Commissioning of the Building Energy System (Found on the USGBC website) 2.

4
LEED Fellow
Integrated Design + Energy Advisors, LLC
LEEDuser Expert
377 thumbs up
Mon Aug 3, 2015, 7:25 am

Installed HVAC equipment is less efficient than simulated.

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Gustav Alfaro  on 

Hi to all: At the end of the project and after the leed design submittal was reviewed and approved, we found that some of the equipment that have been installed in our project are less efficient t

2
Practice Leader - Sustainability
EUA
LEEDuser Expert
510 thumbs up
Mon Jun 22, 2015, 2:46 pm

Fundamental Commissioning Rainwater Harvesting System...

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Rick Alfandre  on 

Our current project will have a rainwater containment system that will be connected to our domestic water supply to provide water for toilet flushing and irrigation.

3
Wed Apr 15, 2015, 2:26 am

Level of Participation by Enhanced CxA in Fundamental Cx Tasks

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Annalise Reichert  on 

We are currently working on a project where an independent third party was contracted to perform Enhanced Commissioning tasks, and a disinterested employee of the General Contractor performed Funda

3
Sat Apr 11, 2015, 6:47 pm

cxa requirements

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  andres ramirez  on 

Hi I’m an arquitect and I just got the CPMP-commissioning certification from ASHRAE, I’ve been working already in 4 leed projects as a leed project manager.

3
Thu Mar 19, 2015, 10:16 pm

Domestic Hot Water System

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Keerthi Ratnayake  on 

Is it a mandatory requirement to install a domestic hot water system in a LEED project?

2
LEED Fellow
Integrated Design + Energy Advisors, LLC
LEEDuser Expert
377 thumbs up
Thu Feb 26, 2015, 5:11 pm

CxA Experience and energy systems

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  André Harms  on 

Hello, I would greatly appreciate some guidance on the below four queries: Can a CxA currently on the second required project under the supervision of a suitably experienced senior CxA take on a t

13
Ecolution Consulting
LEEDuser Basic Member
1 thumbs up
Wed Feb 11, 2015, 4:05 pm

Who can be CxA?

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Allan Vásquez  on 

How do I know which projects are a similar managerial and technical complexity than the one I am working on?

2
LEED Fellow
Integrated Design + Energy Advisors, LLC
LEEDuser Expert
377 thumbs up
Thu Dec 11, 2014, 7:25 pm

Medical gas system - part of fundamental commissioning?

NC-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  Veronika Sundberg  on 

Hello, my qeustion is regarding our medical gas system and if it should be part of the fundamental commissionig for LEED? We will undertake commissioning of the system but would prefer to excluded

3
Default Avatar
Environmental Engineer - Certification
Skanska Sverige AB
LEEDuser Basic Member
94 thumbs up
Mon Oct 13, 2014, 3:27 pm