SCH Number 1994101024

Title: Grit Processing Improvements
Description: Major Project components include reconstructing the south grit tanks and adjacent pump gallery and replacing the grit processing headworks building with an odor controlled drive through facility and new grit processing equipment. Improvements to the south grit tanks include: widening and deepening the channels and relocating the tank influent and effluent ports to increase detention time, increasing the slope of the tank bottoms to promote grit migration, and installing longitudinal and transverse baffles to enhance grit removal. The new headworks building will include grit storage and loading facilities. New gravitational classifiers will replace the existing cyclone grit separators. The building will provide through loading capability and new odor control equipment to help with odor containment.

11 documents in project

Type	Lead/Public Agency	Received	Title
NOD	City of San Diego	10/17/2024	Point Loma Wastewater Treatment Plant Stormwater Diversion
ADM	City of San Diego	8/27/2024	Point Loma Wastewater Treatment Plant Stormwater Diversion
NOD	City of San Diego	5/13/2010	City of San Diego Point Loma Grit Processing Improvement Project; Clean Water State Revolving Fund (CWSRF) No. C-06-4395-110
NOD	City of San Diego	3/26/2009	Grit Processing Facility Upgrades
NOD	City of San Diego	6/14/2004	Grit Processing Facility Upgrades
NOD	City of San Diego	8/8/2003	Grit Processing Facility Upgrades
SIR	City of San Diego	7/18/2002	Grit Processing Improvements
NOD	City of San Diego	7/31/2000	Point Loma Wastewater Treatment Plant Master Plan; North Shoreline Protection Improvements
NOD	City of San Diego	9/23/1999	Point Loma Wastewater Treatment Plant Master Plan; North Shoreline Protection Improvements
EIR	City of San Diego	10/10/1995	Point Loma Wastewater Treatment Plant Master Plan; North Shoreline Protection Improvements
NOP	City of San Diego	10/18/1994	Point Loma Wastewater Treatment Plant Master Plan; North Shoreline Protection Improvements