For testing fly ash to be used in concrete, for the 5 ppb limit, are there any sampling requirements?

Could someone give me the definition of domestic hot water systems? Would a water heater installed for a shower or a kitchen sink be considered a domestic hot water system?

In the LEEDonline v5 form states that the audit report should be conducted and uploaded during the Establishment period. Although information here on LEEDuser and the report LEED EBOM Stress Test

Are there and LEED requirements for FSC wood that has been pressure-treated in terms of how it impacts complying with IEQc4 - Group 4: Composite Wood, Agrifiber Products and Batt Insulation?

We have a project with a stone/concrete/brick cleaner that is only used approximately every 15 years. It is biodegradable, low VOC, etc. However, it does not have GS or CCD certification.

I have a LEED-NC 2009 hotel project and I am testing various fixtures in the WEp1 template.

I have an industrial flooring product that is a 3-part system (primer, waterproof membrane and topcoat (which is solid gray). It would be installed on the concrete slab of a mechanical penthouse t

We are currently working in the design of an iconic building that has 2 layers of facade.

We are currently close to finishing all credit requirements. Do you recomend to submitt al information for review as it is completed or wait to have all ready and submitting it all at once?

Hi, In simple terms, is there a difference between 'discharge rate' and 'run off'? We are currently assessing our site to determine which case and path to follow.