Mobile Water Flushing Filtration System
2 Documents in Project
Summary
SCH Number
2009078250
Public Agency
City of Hillsborough
Document Title
Mobile Water Flushing Filtration System
Document Type
NOE - Notice of Exemption
Received
Posted
7/23/2009
Document Description
NO-DES is a towable filtration system that filters flushed water and pumps it back into the water delivery system, reducing the risk of storm drain and creek overflows. It can be used during unidirectional flushing, water quality flushing, tank maintenance, and flushing after performing main repairs. The mobile filtration system connects to the water delivery system with hoses and creates a loop in the water distribution system, flushing 12" mains at 5 ft/sec velocity. A pump then ciruclates water through two sets of 12 filtration cartridges while controlling water flow.
Contact Information
Name
Cyrus Kianpour
Agency Name
City of Hillsborough
Contact Types
Lead/Public Agency
Phone
Location
Cities
Hillsborough
Counties
San Mateo
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301 - Class 1
Reasons for Exemption
This project will utilize NO-DES unit to recycle discharges from the water system flushing operations back into the water distribution system.
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