Mammoth Pacific, L.P. (MPLP) proposes to build, and following the expected 30-year useful life, decommission the Casa Diablo IV Geothermal Development Project (CD-4) ("Project" or "Proposed Action") in the vicinity of the existing MPLP geothermal project. The Project would consist of the following facilities:
* A geothermal power plant consisting of two (2) Ormat Energy Converts (OEC) binary generating units (21.2 MW gross each) with vaporizers, turbines, generators, air-cooled codensers, preheaters, pumps and piping, and related ancilary equipment.
* A motive fluid system consisting of motive fluid (isopentane) storage vessels (either one or two vessels in the range of 9,000 to 12,000 gallons) and a motive fluid vapor recovery system (VRU).
* An air cooling system for the power plant.
* An RO water treatment facilty and equalization storage tank.
Great Basin Unified Air Pollution Control District
Air Resources Board, Major Industrial Projects, California Department of Conservation (DOC), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Parks and Recreation, California Energy Commission, California Highway Patrol, California Public Utilities Commission (CPUC), Department of Water Resources, Office of Historic Preservation, Resources Agency, California Native American Heritage Commission (NAHC), California Department of Transportation, District 9 (DOT), California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC), California Department of Transportation, District 9 (DOT), California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB)
Power:Geothermal (Megawatts 33)
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Public Services, Recreation, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, Wildlife
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