Hello,

I am working in a project located in a complex that is pursuing the LEED...

Hello all,

It's first time that I work with LEED regulations and can't find something about permament installation of PM measuring devices and whether installed devices can improve the...

I have been advised that the TSI Dust-Trak DRX can now be used for the particulate measurements.

Has anyone used this successfully (gained certification)?

Is it acceptable to use...

The reference guide's step-by-step language says:

If only part of the lot is irrigated, complete the calculation twice—once for the irrigated section, and again for the...

Are direct reading method acceptable for the reading of parameters for Particulates, CO2, CO and Ozone? The reference...

We are aiming to include water for sanitization of wet areas, such as kitchens, restaurants and toilets. Calculations/ assumptions:

- 01 bucket (15L) containing Water,

- 01 bucket (...

Option 2 seems straight forward, but as I read it over again there seems to be holes.  Option 2 states to include all construction and demolition waste and diverted materials in the calculation...

Exterior noise reduction of buildings is an environmental strategy very interesting because normally in huge cities noise levels are very high and a great problem.

Hi,

We have been asked to demonstrate that our product (a vinyl floor covering) is in compliance with requirement.One path to compliance is to meet testing requirements of CDPH Standard...

Dear All,

I was trying to find a guidance about it everywhere but didn't find or missed it.

My question is regarding is there any time limit to...