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Mt. San Antonio College Fully Buried Chilled Water TES Tank

Technology Type Chilled Water Thermal Storage
Rated Power 0 kW
URL More about Mt. San Antonio College Fully Buried Chilled Water TES Tank
In 2015, Mt. San Antonio College (SAC) needed to expand their central plant to handle the cooling of the additional buildings, and occupants. As a part of the expansion of the central plant, a 2.0 million gallon chilled water Thermal Energy Storage (TES) tank was designed into the district cooling system by P2S Engineering, Inc. The tank was designed and built for a useable TES capacity of 20,000 ton-hours and a maximum chilled water flow rate of 5,000 gallons per minute. The tank was designed to provide cooling for the campus during the peak electric period of time during the afternoon, allowing the chiller equipment to de-energize during this time, and permanently reduce the electric demand. Utilizing the TES tank, the campus will permanently reduce the peak electric demand.
This data has been validated by project staff through a review of publicly available information about the project, and verified by the project owner.
Project Status
Status Operational
Project Includes Multiple Systems No
Siting
Location

1100 N. Grand Ave
Walnut, California 91789
United States

ISO/RTO CAISO
Utility Type
Paired Grid Resource
Project Includes Multiple Systems No
Ownership & Value Chain Partners
Ownership Model Third-Party-Owned
Equity Owner 1 Mt. San Antonio College
Energy Storage Technology Provider DN Tanks
Cost & Performance
Performance Performance metrics not available
Benefits
Service Use Case Electric Energy Time Shift
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