1 Topic I.11. Industrial Water Supply : Basic Systems and Schemes Industrial Water Use: §Cooling...
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Transcript of 1 Topic I.11. Industrial Water Supply : Basic Systems and Schemes Industrial Water Use: §Cooling...
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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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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
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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
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Industrial Water Supply Systems and Schemes
Kinds:
Current
Recycle
Sequence
Combined
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Industrial Water Supply Systems and Schemes
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
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Industrial Water Supply Systems and Schemes
a - Sequence water supply system; Combined water supply system1, 4, 8, 9 - pumping stations; 2 - pipeline; 3 - cooling facilities; 5 - sewerage; 6 - receiving
water (river); 7 - suction reservoir
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Industrial Water Supply Systems and Schemes
Industrial Water Cooling Facilities:
Cooling lakes
Sprinkling basins
Cooling towers With natural ventilation With ventilators
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Industrial Water Cooling Facilities
Cooling lakes1 - industrial enterprise; 2 - hot water discharge; 3 - water intake; 4
- dam; 5 - dike; 6 - strait; 7 - hot water discharge canal
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Industrial Water Cooling Facilities
Sprinkling Basina - 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
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Industrial Water Cooling Facilities
Cooling Tower
1 - tower
2 -irrigation system
3 - water distribution system
4 - reservoir
5 - windows
6 - water drops catch
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Industrial Water Cooling Facilities
Cooling Tower Irrigation System (Schemes)
Sprinkling Type Irrigation System
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Industrial Water Cooling Facilities
Cooling Tower Irrigation System (Schemes)
Slide Type Irrigation Systema - wooden elements
б, b - flat and waived asbestos
cement elements
г,д - plastics waived elements1 - one-fold
2 - double-fold