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Topic I.11. Industrial Water Supply : Basic Systems and Schemes. Industrial Water Use: Cooling Washing (production, premises) Vapor generation Transportation (materials, products, wastes) Production ingredient Production media Drinking Fire fighting.
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Topic I.11. Industrial Water Supply : Basic Systems and Schemes Industrial Water Use: • Cooling • Washing (production, premises) • Vapor generation • Transportation (materials, products, wastes) • Production ingredient • Production media • Drinking • Fire fighting
Industrial Water Supply Requirements 1. Water quantity requirements - depend on: • Industrial water supply norms • Potable water supply norms for workers • Water losses 2. Water quality requirements - depend on: • Water source • Water use • Water reuse (if any) 3. Water regime requirements - depend on: • Industrial technology kind • Industrial technology regime
Industrial Water Supply Requirements 4.Water head requirements - depend on: • Industrial technology kind • Industrial equipment • Industrial buildings height 5. Water supply security requirements - depend on: • Industrial technology requirements • Economical conditions and restrictions
Industrial Water Supply Systems and Schemes Kinds: • Current • Recycle • Sequence • Combined
a - Current water supply system; б - recycle water supply system; 1 -water source; 2 - water treatment plant; 3, 6, 11 - pumping stations; 4 - conduit for crude water; 5 - suction reservoir; 7 - industrial water supply network; 8 - industrial shed; 9 - hot water network; 10 - settlers; 12 - cooling facilities; 13 - sewerage; 14 - waste water treatment plant Industrial Water Supply Systems and Schemes
a - Sequence water supply system; Combined water supply system 1, 4, 8, 9 - pumping stations; 2 - pipeline; 3 - cooling facilities; 5 - sewerage; 6 - receiving water (river); 7 - suction reservoir Industrial Water Supply Systems and Schemes
Industrial Water Cooling Facilities: Cooling lakes Sprinkling basins Cooling towers With natural ventilation With ventilators Industrial Water Supply Systems and Schemes
Cooling lakes 1 - industrial enterprise; 2 - hot water discharge; 3 - water intake; 4 - dam; 5 - dike; 6 - strait; 7 - hot water discharge canal Industrial Water Cooling Facilities
Sprinkling Basin a - Plane б - Cross section 1 - basin 2 - water distribution system 3 - sprinklers 4 - supports 5 - feeding pipes 6 - outlet canal 7 - air corridor 9 - clay 10 - axial deformation jack 11 - concrete plates Industrial Water Cooling Facilities
Cooling Tower 1 - tower 2 -irrigation system 3 - water distribution system 4 - reservoir 5 - windows 6 - water drops catch Industrial Water Cooling Facilities
Sprinkling Type Irrigation System Industrial Water Cooling FacilitiesCooling Tower Irrigation System (Schemes)
Slide Type Irrigation System a - wooden elements б, b - flat and waived asbestos cement elements г,д - plastics waived elements 1 - one-fold 2 - double-fold Industrial Water Cooling FacilitiesCooling Tower Irrigation System (Schemes)