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Baseline: Data Center HVAC system

NC-v4 EAp2:Minimum energy performance
posted by  Marica Marzari  on 

Hi All,
I'm modeling a Data Center that include Data Hall, offices, workshops and a lot of technical rooms.
How can I model the Baseline HVAC system? Because:

1
Fri Nov 1, 2019, 2:09 pm

Metering Requirements

CI-v4 EAc3:Advanced energy metering
posted by  Ricardo Sá  on 

Dear All,

 

We’re currently trying to certify a project with the following characteristics:

 

1
Mon Oct 21, 2019, 10:32 pm

Hair washing sinks in a hair-salon

CI-v4 WEp1:Indoor water use reduction
posted by  Robin Dukelow  on 

Hello, I am wondering if a hair washing sink/spray valve are considered process water and excluded from the Indoor Water Use Calculator, or if they should be included. Thanks!

2
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
472 thumbs up
Sat Oct 19, 2019, 7:34 pm

SMACNA guidelines

NC-v4 EQc3:Construction indoor air quality management plan
posted by  Anushka Singh  on 

Is it compulsory to follow all SMACNA guidelines to achieve this credit? or you can leave out a few and still earn the credit?

1
Tue Oct 22, 2019, 6:45 pm

what is the international standard for air filters?

NC-v4 EQc3:Construction indoor air quality management plan
posted by  Anushka Singh  on 

The CEN - EN 779 for air filter performance is currently inactive?

0

CIAQ before occupancy change

NC-v4 EQc3:Construction indoor air quality management plan
posted by  Anushka Singh  on 

Why was Construction Indoor Air Quality Management Plan - Before occupancy changed to Indoor Air quality Assessment?

0

Vertical Garden / Green Wall - qualified for vegetation requirement?

CS-v4 SSc3:Open space
posted by  Ronnel Flores  on 

Our project proposes a green wall to be planted with appropriate vegetation and climbers.

0

Does the LCA must cover the 100% of building envelope and structural elements?

NC-v4 MRc1:Building life-cycle impact reduction
posted by  Sara BENAYYAD  on 

To earn the 3 points on this credit, Question 1: Do I need to know life cycle analysis for 100% of my structural and envelope products? Even small products like tightness, ...?

4
Default Avatar
GREEN BUILDING EXPERT
GREENORIX
LEEDuser Basic Member
13 thumbs up
Fri Oct 18, 2019, 8:15 am

Can a project have a different CxA for Fundamental and Enhanced Commissioning?

CI-v4 EAc1:Enhanced commissioning
posted by  Renee Shirey  on 

Our project went forward with Fundamental Commissioning using a member of the Engineering firm (disinterested party, not involved in any way with the design/engineering/construction of the building

2
Founder & Community Director
Metricorps
LEEDuser Expert
7783 thumbs up
Thu Oct 17, 2019, 8:48 pm

construction indoor air quality management plan

NC-v4 EQc3:Construction indoor air quality management plan
posted by  Anushka Singh  on 

Why was the construction IAQ management during construction and before occupancy from LEED 2009 combined to one credit Construction Indoor Air quality Management Plan in LEED v4?

1
Thu Oct 17, 2019, 4:28 pm