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Collected rainwater used for flush fixtures (toilets)

CS-v4.1 SSc4: Rainwater management
posted by Sofía Rizo on Mar 26, 2024, 3:26 pm

The new v4.1 requirements for credit Rainwater Management - option 1, state that "The percentile event volume must be retained (i.e. infiltrated, evapotranspirated, or collected and...

run off volume calculation methodology- help needed

CS-v4.1 SSc4: Rainwater management
posted by Konstantina Kalliakoudi on Jan 20, 2023, 10:20 am

Hello to all Leed users,

I am new at this credit. I have a project in which I want to implement Option 1.

I have understood how the 90th percentile and the runoff site are...