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water use per instrument tray requirements table

Healthcare-v4 WEp2:Indoor water use reduction
posted by  Michael Burton  on 

LEED v4 has a table (table 4) on page 58 that stipulates specific numbers of gallons of water allowable to either sterilize or wash in instrument tray.

4
Thu Jun 11, 2015, 7:43 pm

Data Center Baseline HVAC System with Ancillary Office Spaces

Data-Centers-NC-v4 EAp2:Minimum energy performance
posted by  Rajesh Balachander  on 

Hi Marcus Your comments and Suggestions were valuable for my understanding on doing my LEED EM for Data Center. I would like to confirm on my understanding.

3
Wed Jun 10, 2015, 1:06 pm

Varying Fixtures

EBOM-v4 WEp1:Indoor water use reduction
posted by  R. Ted Krasnesky  on 

When inputing into the indoor water use reduction calculator, do we have to input each fixture individually?

3
Default Avatar
Manager of Sustainable Construction
Pepper Construction Company
LEEDuser Basic Member
4 thumbs up
Thu Jun 4, 2015, 2:45 pm

Data Center systems in Baseline

Data-Centers-NC-v4 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings everybody I'm modeling a datacenter at the moment and there few issues I'm wondering how to proceed. The project consists of two building adhered to each other.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Jun 4, 2015, 6:00 am

Process loads

NC-v4 EAc2:Optimize energy performance
posted by  Ake Larsson  on 

In our company, we have introduced LEED as mandatory for all new construction projects.

4
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed May 20, 2015, 9:45 pm

LEED v4 ND and Existing Buildings

ND-v4 GIBp2:Minimum building energy performance
posted by  Philippa Cameron  on 

LEED ND certification has been requested for a site made up of half existing occupied buildings and half buildings under construction which are nearing completion.

5
Thu May 14, 2015, 3:43 pm

calculating peak visitors for a multi-unit residential building

ND-v4 SLLc4:Bicycle facilities
posted by  josee boutin  on 

LEED 2009, would consider 10% of dwelling units or 4 (refer to SLLc4 equation 2) bicycle storage for visitors. LEED v4 requires short-term bicycle storage for at least 2.5% peak visitors.

3
Tue May 12, 2015, 11:08 pm

But what if my cistern is full already?

NC-v4 SSc4:Rainwater management
posted by  Adam Stoker  on 

Based on my interpretation of Option 1 for this credit, it seems as though project teams are being asked to evaluate the 95th percentile (or 98th percentile) rainfall event in isolation.

3
Wed Apr 29, 2015, 5:59 pm

Fire suppression systems

NC-v4 EAc6:Enhanced refrigerant management
posted by  Jody Lee Potvin-Jones  on 

Hi, Are fire suppression systems and their OPD and GWP addressed by this credit?

3
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engineering manager
javac
LEEDuser Basic Member
0 thumbs up
Tue Apr 28, 2015, 8:39 pm

Option 2 for submetered irrigation

EBOM-v4 WEc1:Outdoor water use reduction
posted by  Charalampos Giannikopoulos  on 

If we install subsystem metering for the irrigation systems to comply with WE credit Water Metering can we still select Option 2 (No irrigation meter installed: Calculated water budget).

2
Sustainability Advisor
Transwestern Sustainability Services
LEEDuser Basic Member
12 thumbs up
Mon Apr 27, 2015, 4:59 pm