PLC Module Water UV Ultraviolet Sterilizer For Rain Water , High Efficiency
Long lifetime UV light or 12000Hours
compact, vertical installation
PLC monitoring and control
This series adopts advanced high intensity arc tube and is installed in the open channel for sewerage treatment. UV lamp in the module is installed vertically and is perpendicular to the water flow disinfection, Each UV lamp is enclosed in sealed high transmittance quartz sleeve.
Large or medium scale municipal wastewater
State-of-the-art high intensity low-pressure amalgam lamps with prolonged operating lifetime safe, simple and quick maintenance of the lamps without lifting the module out of the water
Compact size through vertical configuration
UV sensors provide greater operational security
The series is equipped with effective chemical and mechanical cleaning systems
Flexible modular design: easy system integration, installation and operation
The modules can be installed in the channel separately or can be grouped in series and/or in parallel
Each module has a quick-attachment cover lid that allows the lamps to be checked or replaced without having to remove the module out of the water flow or disturb the quartz sleeve seals.
Electronic ballast cabinets are installed near each UV bank above the channel. High efficiency electronic ballast is installed inside the cabinet.
Each UV module is connected to the electronic ballast cabinet through a pair of waterproof plugs.
Each cabinet has a small LCD display to provide the information about UV module and UV lamp status in each group.
---Operating and Control system
The operation of the UV plant is guided by industrial PLC system. The cabinet is provided with a control panel with graphical user interfaces to control the UV system, which can be operated both in automatic and manual modes. All operational data from the UV system can be transmitted to the main WWTP control center through the standard industrial serial bus. The Control System incorporates a data logging function for recording all operating parameters.
Each bank of UV plant is equipped with two UV-radiation intensity meters. The UV sensor measures the UV intensity inside the UV bank, converts the analogue signal to digital form and transmits it to the Operating and Control system.
---Automatic level control system
Each disinfection channel is equipped with an automatic level control system. It consists of a motorized sliding gate mounted at the channel outlet, PLC controller and ultrasonic and/or variable-capacitance water level sensor. A level control system maintains proper water levels inside the disinfection channel at 0-100% flow variations. It prevents overflow and guarantees that all water will be treated properly without by-processing the UV modules.
Both mechanical and chemical wiping available
---Mechanical wiping system
This system is cleaning the quartz sleeves without having to remove the UV modules from the channels. Such cleaning prevents quartz sleeve fouling during UV system operation, it removes deposits from the quartz sleeve surface by mechanical wipers which are moved periodically along quartz tubes. The wiping frequency can be adjusted through PLC control unit supplied for the entire wiping system. The pneumatic/hydraulic cylinders are powered by air compressor with receiving tank.
UV module service rack
Flow equalizing gratings
Channel cover plates
JCD WATER is professional manufacturer of water treatment equipments. We provide high quality products with advanced technologies, fast delivery and reasonable cost to meet customersrequirements. Meanwhile we distribute a lot of accessories for convenience of our customers.
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