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“Envirowise - Water Audit’ 28 October 2009. A/C SYSTEM LAYOUT. ;DMUK. ;TDDK. HEATER CORE. HVAC. LIQUID PIPE. EVAPORATOR. (MS type;DMUK, RS type;DMCZ). COMPRESSOR. SUCTION PIPE. DISCHARGE HOSE. CONDENSER (Sub Cool). DISCHARGE TUBE. COMPANY OUTLINE.
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“Envirowise - Water Audit’ 28 October 2009
A/C SYSTEM LAYOUT ;DMUK ;TDDK HEATER CORE HVAC LIQUID PIPE EVAPORATOR (MS type;DMUK, RS type;DMCZ) COMPRESSOR SUCTION PIPE DISCHARGE HOSE CONDENSER (Sub Cool) DISCHARGE TUBE
COMPANY OUTLINE • (1) Company Name : DENSO MANUFACTURING UK LTD • (2) Location : Telford, Shropshire, England • (3) Business : Manufacture of Air Conditioners and Cooling system • (4) Production Volumes : HVAC 1,050,000 units • Heater core 1,050,000 units • Evaporator 520,000 units • Condenser 650,000 units • Radiator 900,000 units • (5) Plant Size : Land 210,000 m2 • Building 61,200m2 • Number of Employee : 800 people (June 2009) • Water usage FY2008 : 85,800 m3 • Water discharge (WWP): 28,800 m3 • Water discharge (Power • House) : 27,700 m3 • Consents : Consent to discharge from Waste Water Plant. • Consent to discharge effluent from Power house. • Consent to discharge floor wash down. • Water Usage Cost : £92,000 (FY2008) • Water Discharge Cost : £72,000 (FY2008)
MAIN PROCESSES • 5 Large brazing furnaces. • 3 Mec-Wash machines. • 1 Surface Treatment Plant. • Canteen. • Water leak units. • Brazing booths. • 6 Cooling Towers.
2 Non Potable Water Domestic Water 1 Reverse Osmosis (RO) Plants Water Mains 5 Process Water Meter June 2009 WWP: Waste Water Plant
2 Toilets Non Potable Water Domestic Water 1 Reverse Osmosis (RO) Plants Water Mains 5 Process Water Meter June 2009 WWP: Waste Water Plant
2 • Sinks • Canteen • Locker Rooms • Drink Fountains • Vending Machines • Emergency Showers • Waste Water Non Potable Water Domestic Water 1 Reverse Osmosis (RO) Plants Water Mains Process Water Meter June 2009 WWP: Waste Water Plant
2 6 3 Drain 1 Into Product RO1 Surface Treatment Plant RO Tank Acid / Alkaline pit WWP Pit 1 RO2 4 Drain 2 7 WWP Process Non Potable Water Domestic Water 1 Reverse Osmosis (RO) Plants Water Mains Process Water Meter June 2009 WWP: Waste Water Plant
2 9 WWP Process 8 Drain Cooling Towers Evaporation 5 Cooling Water pit Water Softener Brazing booths Oils / Fats pit WWP Pit 2 Water leaks testers Non Potable Water Domestic Water 1 Reverse Osmosis (RO) Plants Water Mains Process Water Meter June 2009 WWP: Waste Water Plant
2 Foul Drain Severn Trent Rushmere Treatment Plant Hortonwood Open Channel Interceptor Non Potable Water Toilets • Sinks • Canteen • Locker Rooms • Drink Fountains • Vending Machines • Emergency Showers • Waste Water Domestic Water 6 3 Drain 1 Into Product RO1 1 Non Chrome Plant Reverse Osmosis (RO) Plants RO Tank Water Mains Acid / Alkaline pit WWP Pit 1 RO2 4 Drain 2 7 9 WWP Process 8 Drain Cooling Towers Evaporation 5 Cooling Water pit Water Softener Process Water Brazing booths Oils / Fats pit WWP Pit 2 Water leaks testers Rain Water (Storm drains) 10 Meter Rain Water Recycling Plant Rain Water (Roof) June 2009 WWP: Waste Water Plant
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