| Items | Commodity | Origin/brand |
| 1 | Raw water pool 20-50m3 | User-built |
| | A, inlet and outlet pipes and control valves | |
| | B, water level switch | |
| 2 | Raw water pump SS304 CHM20-3 | CNP |
| | A, flow: 20m3 / H head: 34m | |
| | B, power: 4.0kw Material: 304 stainless steel | |
| | C, including: return valve, pipe, etc. | |
| 3 | 20um bag filter | CHUNKE |
| | A, model: 230 × 810 | |
| | B, shell material: 304 stainless steel | |
| | C, 810 × 20μm filter bag | |
| 4 | Sterilization dosing system SEKO | Italy |
| | A, flow: 8.0L / H lift: 35m | |
| | B, with the addition of medicine box 100L | |
| | C, fungicide | |
| 5 | Flocculant dosing system SEKO | Italy |
| | A, flow: 8.0L / H lift: 35m | |
| | B, with the addition of medicine box 100L | |
| | C, fungicide | |
| 6 | Quartz sand filter φ1200×2400MM | CHUNKE |
| 7 | Activated carbon filter φ1200×2400MM | CHUNKE |
| 8 | 1μm bag filter | CHUNKE |
| 9 | Ultrafiltration device Water production: 15m3/h, bacterial microbial removal rate: ≥99%, system water utilization rate: ≧80%, effluent turbidity: ≤ 2 NTU |
| Include | A,ultrafiltration membrane element CK-UF-200 | CHUNKE |
| | B. Water production per unit membrane element: 3-5.0m3/h | |
| 10 | Backwash tank 5.0m3 | China |
| 11 | Backwashing pump CHM20-3 | CNP |
| 12 | Backwash cleaning system (28m3/h) | |
| 13 | Pipeline valves all use food grade UPVC pipe valve parts | China |
| 14 | Electrical control system / function | CHUNKE |
| | Taiwan Weinview man-machine interface touch screen, Japan Mitsubishi PLC programmable controller automatic control, France Schneider Electric components, the original pool water shortage, clean water tank full automatic shutdown, clean water tank low water level automatic opening mechanism water, low pressure, high pressure, Overheating, overcurrent, overload protection and alarm functions, manual operation functions are reserved for easy commissioning and emergency handling. |
| 15 | Pressure gauge | China |
| 16 | Flow meter | China |
| 18 | UV Sterilizer 15T/H | |
| 19 | Water quality testing equipment | |
| 20 | Installation and commissioning / personnel training |
In the 2004 Guangzhou Water Reconstruction Conference, a clear analysis was made on the use of ultrafiltration membranes for tap water renovation. In recent years, the annual summit forum on tap water is promoting the ultrafiltration process. With the promotion of this trend, in drinking water. The application has been successful in recent years. Now the new tap water plant is focusing on the third generation process with ultrafiltration as the core technology, and the old water plant is transformed, with the lowest input cost and the best water quality. The most stable method is to install an ultrafiltration system at the back end of the original process. Coupled with the requirements of the 2007 new tap water standard, the ultrafiltration membrane used in the waterworks is bound to become an ultrafiltration membrane far larger than the domestic power plant in the first six years. The amount of consumption; while the domestic market is gradually liberalizing the water market, a considerable number of water plants have adopted the outsourcing method of BOT and BOO, and the problem of funds has been solved. The sales volume of ultrafiltration membranes in this field will increase geometrically.
In the past few years, the state has paid a very high level of attention to the people's livelihood projects for drinking water, and the support is also very strong; in addition to the tap water in the towns, it also includes rural drinking water, while the rural water reform has a special policy from the central to the local. The use of ultrafiltration to solve the problem of safe drinking water in rural areas can not only obtain drinking water without bacteria, microorganisms and impurities, but also has absolute advantages such as low equipment input cost, simple automation, and stable water quality.
