Treatment

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Sunset WTP Filter Replacement, Placer County Water Agency, Rocklin, CA Sunset WTP Filter Replacement, Placer County Water Agency, Rocklin, CA

Sunset WTP Filter Replacement, Placer County Water Agency, Rocklin, CA

Sunset WTP Filter Replacement, Placer County Water Agency, Rocklin, CA

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Coleman Engineering provided technical assistance to design and to write and review technical specifications for the replacement of gravity filter media in this water treatment plant that was built in the mid-1960’s.

Brentwood HPS 3.2 b
Brentwood WWTP Effluent Diversion Structure Brentwood WWTP Effluent Diversion Structure

Brentwood WWTP Effluent Diversion Structure

Brentwood WWTP Effluent Diversion Structure

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Coleman Engineering provided design and construction engineering of an effluent diversion structure at the City of Brentwood WWTP. The City was concerned that treated water would continue to be discharged for up to 2 […]

C3 -Filter Piping Plan
Placer County Water Agency Alta WTP Improvements Placer County Water Agency Alta WTP Improvements

Placer County Water Agency Alta WTP Improvements

Placer County Water Agency Alta WTP Improvements

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Coleman Engineering provided extensive pre-design services followed by the design of multiple improvements to an existing surface water treatment plant located in Alta, CA. Improvements that required assessment and design to increase maximum plant […]

TCSD sludge lagoon liner
TCSD District Engineer TCSD District Engineer

TCSD District Engineer

TCSD District Engineer

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Coleman Engineering is the contract District Engineer for the Tuolumne City Sanitary District. A sampling of issues that have been addressed as District Engineer include: managing a successful application for federal loan funding to […]

TCSD 12inch SLD
TCSD WWTP Upgrade TCSD WWTP Upgrade

TCSD WWTP Upgrade

TCSD WWTP Upgrade

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Coleman Engineering led design of a 0.35 mgd wastewater treatment plant upgrade project including coordination with multiple funding agencies, negotiations with Regional Board permitting staff, coordination with all sub-consultants, and design of the improvements. […]

Sketch - recommend pump house upgrade
Castle City Water & Wastewater System Operations & Consulting Castle City Water & Wastewater System Operations & Consulting

Castle City Water & Wastewater System Operations & Consulting

Castle City Water & Wastewater System Operations & Consulting

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Coleman Engineering provides consulting services related to all compliance issues with the on site water and wastewater treatment systems at the Castle City Mobile Home Park in Newcastle, CA. The mobile home park owns […]