Once through cooling power plants california
Aug 15, 2018 The end is near for aging power plants in California that use the ecologically detrimental process called oncethrough cooling (OTC), according to a tracking progress report from the California Energy Commission. OTC is where power plants divert water from oceans, estuaries, lakes or rivers to cool steam after it has passed through a turbine to create power.Eight plants have ceased their oncethrough cooling operations. In 2016, the eleven plants still operating oncethrough cooling systems withdrew slightly more than four billion gallons of water a day. These eleven plants have informed the State Water Board that they are planning to comply by retiring their existing OTC plants' equipment. once through cooling power plants california
The San Onofre and Diablo Canyon nuclear reactors kill and maim millions of fish and other marine life every year, and damage the ecosystem more than all
The Policy applied to 19 existing power plants (including two nuclear plants) with the combined ability to withdraw almost 16 billion gallons per day from the states coastal and estuarine waters using a singlepass system, also known as oncethrough cooling (OTC). Scientific Guidance for OnceThrough Cooling Mitigation Policy, continues Californias significant investment in 124 marine protected areas (MPAs) to help safeguard the longterm health of Californias marine life. Oncethrough cooling technology pulls water from the ocean to cool power plants.once through cooling power plants california The legal and regulatory framework regarding oncethrough cooling systems for power plants in California consists of a multilayered assortment of federal, state, regional and local laws that are neither fully integrated nor consistently applied throughout the state. Various laws and policies related to oncethrough cooling are
Once through cooling power plants california free
Most plants will have until at least 2015 to phase out their oncethrough cooling systems. Plants in the Los Angeles area will have until 2020 because of the region's more complex and challenging power once through cooling power plants california In California, coastal and estuarine power plants with oncethrough cooling systems are permitted to draw nearly 17 billion gallons of water per day from the environment (natural waters) into the plants to remove waste heat produced during power generation, and then discharge the heated water back into the Mar 04, 2018 There are three main categories of cooling systems for power plants: drycooling, closed loop, and oncethrough. The drycooling process does not require water at all, but instead relies on air to condense the steam after it passed through the turbine. May 17, 2017 California Energy Commission The end is looming for aging power plants in California that use an ecologically detrimental process called oncethrough cooling (OTC) that the State Water Resources Control Board (SWRCB) is requiring to be phased out.