Ultra Filtration
The Ultrafiltration (UF) System operates on pressure difference on both sides of the membrane as a driving force, based on the principle of mechanical separation. The operating pressure is typically between 0.2 MPa – 0.6 Mpa, with a pore size < 0.1 µm. The Ultrafiltration (UF) System is ideal for seperation and purification of suspended matters from liquids. It is appropriate for separation of heat-sensitive fluids, can operate at temperatures up to 60 ⁰C, and under a wide range of pH 2 – 11 for long term operation. The Ultrafiltration (UF) System is an important step in the water treatment process in many industries such as portable drinking water treatment, water recycling, food and beverage, power generation, desalination, oil and gas, and petro-chemical sectors.
Specification:
| Inder | Parameter |
| System output | 0.5T-120T (according to customer demand design) |
| Power supply voltage | 220V / 380V 50HZ |
| Water temperature | 5 °C -60 °sC |
| Water PH | 2-12 |
| Water turbidity | ≤1.0 NTU |
| Water SDI | ≤4.0 SDI |
| Backwash pressure | 0.2-0.3MPA |
| Operating pressure | 0.2-0.6MPA |
| System recovery | 75% -90% |
30m3/H Ultrafiltration (UF) System
20m3/H RO Water Treatment System
Reverse Osmosis
The equipment is usually composed of multi-media filter, activated carbon filter, sodium ion softener, precision filter and other pre-treatment system, RO reverse osmosis host system, ion exchange mixed bed (EDI removal system) constitute the main equipment system. Water tanks are equipped with liquid level control system, the pumps are equipment with pressure protection devices, on-line water quality control and control instruments, electrical PLC programmable controller, truly unasttended, and in the process of selection and customers requirements on the use of uniform Of the method, so that equipment and other similar products, with a higher cost and equipment reliability.
Application of ultra pure water for electronics industry:
- semiconductor materials, devices, printed circuit boards and integrated circuits;
- ultra-pure materials and ultra-pure chemical reagents;
- laboratory and pilot plant;
- automotive, home appliances surface polishing;
- optoelectronic products;
- other high-tech subtle products:
Specification:
Water Electrical Conductivity ≤ 50µS/cm
Electrodeionization (EDI)
EDI ultra-pure water equipment using two RO design system design, the key equipment using imported products, RO system has the following advantages:
- No chemical regeneration
- No hazardous waste discharge, environmentally friendly
- Continuous operation, simple operation
- Easy to install and maintain, maintenance
Technological process:
- Pretreatment System – Reverse Osmosis System – Intermediate Water Tank – Coarse Bed – Fine Mixing Bed – Pure Water Tank – Pure Water Pump – UV Sterilizer – Polished Mixing Bed – Prescision Filter – Water Object (≥18Ω.CM)
- Pretreatment – Reverse osmosie – Intermediate water tank – Water pump – EDI device – Purified water tank – Pure water pump – UV sterilizer – Polished mixed bed -0.2 or 0.5µm Precision filter – Water object (≥18Ω.CM)
- Pretreatment – Primary reverse osmosis – Dosing machine (pH adjustment) – Intermediate tank – Second reverse osmosis s(positive charge reverse osmosis) – Pure water tank – Pure water pump – EDI device – UV sterilizer -0.2 or 0.5µm Precision filter – Water object (≥17Ω.CM)
- Pretreatment – Reverse osmosis – Intermediate water tank – Water pump – EDI unit – Pure water tank – Pure water pump – UV sterilizer -0.2 or 0.5µm Precision filter – Water object (≥15Ω.CM)
- Treatment System – Reverse Osmosis System – Intermediate Water Tank – Pure Water Pump – Coarse Bed – Fine Mixing Bed UV Sterilizer – Precision Filter – Water Object (≥15Ω.CM)
Specification:
Water Resistivity ≥ 10MΩ.cm
50m3/H EDI Ultrapure Water Treatment System
Water Ionizer
Water Ionizer
Specification:
Model: JD-T101
Electrode plates： Titanium Platinum
- Service life: > 15,000 H
- pH range：5~10
- ORP(mv): +500~-500mv
- Size：1050*750*1505mm
- Output water： 1,000L/H
- Rated Power: 4,500W (max)
- Power Supply: 220-230V/50Hz or 110V/60Hz
Source water ph 6.5-7.0,Tds50-200ppm
Ion-Exchange Mixed Bed (MB) System
The Mixed Bed (MB) System can be designed as single column bed or double column bed configuration. Double column bed configuration can operate in parallel, with one column in active operation and the other in standby mode (without impacting continuous operation). The column beds can also be designed to operate in series to achieve higher product water purity. Acid and alkali chemicals for system regeneration is pre-calculated and directly injected into the feed water line, thereby avoiding the need for separate dosing pumps and chemical blending tanks.
Specification:
Product Water Resitivity: 10-18MΩ/CM(25℃),Silica (as SiO2) ≤ 0.02mg/L,
Product Water Conductivity: 1-10μS/CM
20m3/H Boiler Feedwater Treatment System
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