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Master Site: Substitution credit from LEED v4 to LEED v4.1

NC-v4 WEc3: Cooling tower water use
posted by Mario Angelo Pinoli on Dec 17, 2019, 11:22 am

Hi everyone, 

we registered a project as a Master Site in LEED v4 version and we would like to replace the WEc3 credit with the same credit of the LEED v4.1 version.

The credit can'...

Last reply: Maeve Donohue, May 11, 2022, 10:31 am

Who can supply Potable water analysis results?

NC-v4 WEc3: Cooling tower water use
posted by ed HvacSimulator on Apr 17, 2022, 10:44 pm

Hello,

We are performing the credit Cooling Tower Water Use and our MEP contractor can supply the Potable water analysis results. Is this possible because we only read "...

Last reply: Maeve Donohue, May 5, 2022, 12:18 pm

No cooling tower- ACP

NC-v4 WEc3: Cooling tower water use
posted by Charalampos Giannikopoulos on Jul 30, 2018, 1:48 pm

Hi all! Does anyone know whether the “No Cooling Tower” credit is an alternative substitute of “Cooling tower water use” credit or a pilot credit? In other words, would a project which meets all...

Last reply: Triple Green Building Group, Apr 28, 2022, 9:26 am

Missing parameters in water analysis- urgent query

NC-v4 WEc3: Cooling tower water use
posted by Nermin Hegazy on Jan 14, 2022, 1:32 am

Hello all!

I was able to get the water analysis report from the responsible party, however they don't measure the Silicon oxide parameter, can we still target this credit if all other...

Last reply: Zeynep Cakir, Jan 14, 2022, 12:36 pm

Credit compliance for exceeded concentration levels?

NC-v4 WEc3: Cooling tower water use
posted by Lisa Denlinger on Aug 25, 2021, 2:05 am

We recently received City water test results that indicated the Chloride concentrations were 350 ppm.  Are there any mitigation strategies we could employee to reduce the concentration levels in...

Source for Table 1 Maximum Parameters

NC-v4 WEc3: Cooling tower water use
posted by Nathan Gauthier on Aug 13, 2021, 11:27 am

Does anybody know where USGBC / WE...

Last reply: David Hubka, Aug 16, 2021, 8:34 am

Cooling tower cycles

NC-v4 WEc3: Cooling tower water use
posted by Manuel Martin Delgado on Mar 30, 2016, 7:30 am

Hi,

I am a bit confused with the credit requirements for achieving 1 point.
We have already the make-up water parameters and we have calculated the cycles of concentration for each...

Last reply: Nathan Gauthier, Aug 13, 2021, 11:02 am

Existing Campus CEP Cooling Towers

NC-v4 WEc3: Cooling tower water use
posted by Gregory Mason on Nov 15, 2020, 6:58 pm

Hi all, 

I'm wondering if anyone has documented this credit for an existing campus CEP. The current cycles need to increased to achieve the minimum cycles of concentration. It is expected...

Last reply: Annie Smith, May 13, 2021, 3:17 pm

Hybrid recooler

NC-v4 WEc3: Cooling tower water use
posted by Florian Schmidtchen on Aug 8, 2017, 6:05 am

Dear all,

Our MEP Engineer wants to implement a dual recooling system/the hybrid recooler of the series KAVH. For our building type and the location in Germany with strong temperature...

Last reply: J Schütz, Apr 13, 2021, 9:11 am

Test makeup water or blowdown water?

NC-v4 WEc3: Cooling tower water use
posted by Omar Elrawy on Nov 16, 2020, 8:35 pm

Dear all,

Should we test ...

Last reply: David Hubka, Nov 17, 2020, 2:15 pm