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5T Domestic Water Treatment Design Scheme

This equipment is designed to supply domestic water for the Red Stone mining area, serving approximately 200–300 people for daily living purposes (non-potable). The raw water source is river water or water from on-site wells. The client is responsible for delivering the raw water to a 50 m³ raw water tank.


From the raw water tank, the water passes through a 5 T/H pretreatment system consisting of manganese sand, quartz sand, and activated carbon filters, which effectively remove iron, manganese, sediment, color, and odor. This is followed by precision filtration before the water enters a 40 m³ combined purified water tank.


Part of the treated water is then disinfected with an ultraviolet (UV) sterilization system and delivered via variable-frequency water supply pump units to the camp for daily domestic use.


At the same time, the wastewater generated from the filtration system is collected in a 40 m³ wastewater tank. The treated effluent from this tank is then pressurized and stabilized using variable-frequency pump units for landscaping, irrigation, and other non-potable uses around the camp.


Process Flow


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Scope of Supply – Configuration List

No.Item NameModel /   SpecificationQtyUnitBrandRemarks
1Raw   Water Tank50m³   (5×5×2m) with inlet pipe water level control valve1Pc
304   stainless steel, bolted connection
2Raw   Water PumpCHM8-5,   2.2KW, 5m³/h, 51m head1SetNanfangOne   operating + one standby
3Manganese   Sand Filter
1Set

3.1  Tank BodyΦ600×1900mm1Pc
Thickness   2.0mm, 4" threaded ports top & bottom, design pressure 0.8MPa,   external polished, internal epoxy resin anti-corrosion, 3 support legs at   bottom
3.2  Automatic ValveF134A11Pc

3.3  Water DistributorF182L   + FU6450 + 50mm rod1PcABS
3.4  Quartz SandMatched100kg

3.5  Manganese SandMatched300kg

4Multi-Media   Filter
1Set

4.1  Tank BodyΦ600×1900mm1Pc
Thickness   2.0mm, 4" threaded ports top & bottom, design pressure 0.8MPa,   external polished, internal epoxy resin anti-corrosion, 3 support legs at   bottom
4.2  Automatic ValveF134A11Pc

4.3  Water DistributorF182L   + FU6450 + 50mm rod1Pc

4.4  Quartz SandMatched400kg

5Activated   Carbon Filter
1Set

5.1  Tank BodyΦ600×1900mm1Pc
Thickness   2.0mm, 4" threaded ports top & bottom, design pressure 0.8MPa,   external polished, internal epoxy resin anti-corrosion, 3 support legs at   bottom
5.2  Automatic ValveF134A11Pc

5.3  Water DistributorF182L   + FU6450 + 50mm rod1Pc

5.4  Quartz SandMatched100kg

5.5  Activated CarbonMatched100kg

6Precision   Filter5-cartridge,   40-inch1Pc

7Piping   System
1Lot

8Integrated   Frame
1Pc
304   stainless steel frame
9Domestic   Water Tank40m³   (5×4×2m)1Pc
304   stainless steel, bolted connection
10UV   Sterilizer10m³/h1Set

11Domestic   Water Supply




11.1  Pure Water Supply Pump SetQ=8m³/h,   H=30m, wetted parts 304 SS2
NanfangOne   operating + one standby, including pipes andmatching valves
11.2  Pressure Tank24L1

With   air bladder, pressure gauge, pressure switch and other accessories
11.3  Auxiliary MaterialsOne   lot1


12Waste   Water Tank40m³   (5×4×2m)1

304   stainless steel, bolted connection
13Waste   Water Supply




13.1  Waste Water Supply Pump SetQ=6m³/h,   H=30m, wetted parts 304 SS2
NanfangOne   operating + one standby, including pipes andmatching valves
13.2  Pressure Tank24L1

With   air bladder, pressure gauge, pressure switch and other accessories
13.3  Auxiliary MaterialsOne   lot1


14Electric   Control CabinetSiemens   touch screen, Chint/Delixi electrical components + 2 sets ABB frequency   converters (pure water supply, waste water supply)1