Closed vessel (pressurized) UV systems are typically installed after membrane bioreactors to prevent having to re-pump the effluent after UV treatment.

They are used to applied to large flow rate of clean/pure water, and small capacity of sewerage.

Depending on site and design conditions, wastewater treatment plant producing filtered effluent sometimes prefer a dissection solution using closed-vessel or pressurized UV reactors.

The KWE UV320 series offer an effective and energy-efficient closed-vessel UV solution. This compact reactor is available in multiple configurations to treat a wide range of flow rates. The streamlined closed-vessel systems disinfect filtered effluent without breaking head in the treatment process.

These benefits along with UV’s ability to provide environmentally-friendly, chemical-free treatment for chlorine resistant microorganisms (such as Cryptosporidium and Giardia) make the KWE UV closed-vessel solution an attractive option for wastewater disinfection.

Capacity:

Clean water: 20m³/H~600 m³/H (90GPM~2650GPM)

Waste water: 5 m³/H~300 m³/H (20GPM~1320GPM)

Warranty: KWE UV disinfection system provides one year warranty to the stainless steel reactor chamber.

Features

High quality UV lamp: origin from America or Europe.

Reactor (vessel) material: stainless steel 304 or 316L.

Ballasts: stable, electronic.

Quartz sleeve: high transmittance.

Control system: Fault alarm, UV lamp working condition indicator – real time monitoring

Power on/off indicator, Running time indicator, Microprocessor base control module, computer control interface, PLC (Siemens brand, optional), UV intensity monitor, 4~20mA current signal output (optional), Protection grade: IP65, Control cabinet is separated from reaction chamber

Ballast options: 110V/220V/250V/110~250V, 50Hz/60Hz

Iron content: <0.3PPM (Part per Million)

Water hardness: <7Gallon (120mg/l)

Turbidity: <1NTU

UV transmittance: >75%

Auto-cleaning system: optional, sleeve auto-cleaning system.

Auto-Cleaning System Eliminates Sleeve Fouling

The auto-cleaning system provides superior sleeve cleaning and reduces maintenance costs. Fouling and residue build-up on quartz sleeves reduces system efficiency. Auto-cleaning maintains at least 95% transmittance, ensuring sleeves are clean and the system is consistently delivering accurate dosing while reducing power consumption. Cleaning occurs automatically while the lamps are disinfecting. There’s no need to shut down the system, remove or bypass lamp modules for routine cleaning.

Amalgam Lamps Require Less Energy

Our amalgam lamps produce significantly higher UV output than conventional low-output lamps; therefore fewer lamps are required to deliver the required dose, which reduces O&M costs. The high-efficiency lamps are validated to deliver 95% of full UV output after more than one year of use.

Advanced, Self-Contained UV Module

The electronic ballasts are housed right in the separate external cabinets cooled by convection, reducing the system footprint, minimizing installation time and costs, and eliminating the need of high repairing/maintenance cost. The ballast enclosures are rated IP65– air/water tight. The entire system can be installed outdoors to reduce capital costs - no building, shelter or HVAC is required.

Regulatory-Endorsed Bioassay Validation

The UV water treatment technology has been thoroughly validated through real-world bioassay testing under a wide range of operating conditions. In-field bioassay testing offers the peace of mind and improved public and environmental safety of verified dose delivery – not theoretical calculations.

KWE 320 series closed vessel UV systems are used to applied to large flow rate of clean/pure water, and small capacity of sewerage.

Reinforced Wooden cases, suit for air, sea and land shipping.

Size: depended on real products, pls check with our sales if packing dimension needed.

KWET is a 11-years-experienced manufacturer of water treatment equipment – Stainless Steel UV Sterilizers. In the past one decade of years, our products were well praised by above 110 customers in worldwide, because of the high quality, simple operation, reliable performance and low price. Each day, over 3000sets of our UV Sterilizers (or said Water UV Disinfection System) are running in thousands of projects, producing lines, plants, sewage plants, and families to keep water safe.

UV water disinfection is a proven technology that can keep water safety economically, easily and quickly.

KWE UV  sytems feature low-pressure mercury discharge lamps. The lamps are constructed with a special quartz envelope material that looks like glass, but is actually a discriminating filter. This exclusive design allows predominantly 254nm UV energy to be transimitted into a water stream as it flows through the UV system's chamber.

Meanwhile, we provide consummative products, electronic products trading service.

UV sterilizer for Water Treatment: Manufacturing, R&D, OEM, ODM.

Electronics products & Trading service.

If this product doesn't meet your demands, try our related products:

Or, contact us for more information: