Water Re-use Form - Gustavo Preston Company

Water Re-use

Name

Company Name

Phone Number

Response Needed By

Project Address

Where is water collected from?

Water Sources

Roof

Run-off/Ground Water

Green Space

Grey Water (e.g. lavatories and drains)

Roof type

Rubber

Shingle

Other material

Specify other roofing material

What % of total collected water is from green space?

Pre-filters

Will there be pre-filters installed prior to collection tanks?

Yes

I don't know

We recommend a minimum of 350 micron filtration prior to the storage tank

Where will they be installed?

What is the pipe size running from the collection area to collection tanks? (feet)

What is the water being used for?

What is the use of collected water?

Irrigation

Toilet Flushing

Cooling tower or other usage

Irrigation

Irrigation type

Spray

Drip

Gallons per minute required

Boost pressure required (PSI)

Length of time irrigation is used each day (minutes)

Toilet flushing

How many toilets in building?

How many occupants?

How many gallons per flush per toilet?

Distance from pumps to highest fixture? (feet)

What is suction pressure at street? (PSI)

Is there flow meter or back flow preventer in line prior to pump?

Flow meter

Back flow preventer

I don't know

What pressure is required at top fixture? (PSI)

Cooling tower or other usage

Gallons per minute required?

Size/tonnage of cooling tower?

Elevation of cooling tower from pumps on treatment skid? (feet)

Usage profile

Water ReUSE Systems

Where is water collected from?

Pre-filters

Raw Water Collection Tank

What is the water being used for?

Irrigation

Toilet flushing

Cooling tower or other usage

Filtration Skid

Final Questions