TYPICAL APPLICATION
Computerized Irrigation System; Remote Elevated Systems; Turf Irrigation or Buried Pipeline Irrigation; Greenhouse Irrigation; Low Supplied Pressure Irrigation System; Energy Saving Irrigation Systems.
FILTRATION SYSTEM
T TYPE AUTO DISC FILTRATION SYSTEM
FEATURE & ADVANTAGE
-
Manufactured in polypropylene, resistance to chemical products, wear-resistant
-
Chip built-in controller to collect water pressure data, achieve unmanned automatic perform
-
Continuous filtering for water supply during back-flush
-
Smart back-flush auto-procedure setting by the discrepancy of water pressure between inlet & outlet
-
Manual setting for the back-flush procedure regularly
-
Efficient water saving in auto-flushing with minimum pressure 2.8 bar and flow rate 5 L/s minimum
HOW IT WORKS
Under the command of the controller, the dirty water flow into the filters in filtration stage via the back-flushing control valves, then the vortex and the disc keeps the particles in the groove of the discs, the clean water flow into the outlet manifold.
Filtration stage:
Backwash stage:
Under command of the controller, only one of the filters start back-flushing at a time. The back-flushing control valves change the water flow direction, then the filtered was is introduced in reverse through the filtering element which decompresses the stack of discs for the backwash procedure. The solids are expelled from the discs and discharged through the drain manifold.
SPECIFICATION
BACKWASH PRESSURE
HEAD LOSS
DIMENSION
FILTRATION SYSTEM
H TYPE AUTO DISC FILTRATION SYSTEM
FEATURE & ADVANTAGE
-
Manufactured in high density polypropylene, resistance to chemical products, wear-resistant
-
Chip built-in controller to collect water pressure data, achieve unmanned automatic perform
-
Continuous filtering for water supply during back-flush
-
Multiple choices in HDPE material and metal material with manifold
-
Smart back-flush auto-procedure setting by the discrepancy of water pressure between inlet & outlet
-
Efficient water saving in auto-flushing with minimum pressure 2.8 bar and flow rate 5 L/s minimum
HOW IT WORKS
Under the command of the controller, the dirty water flow into the filters in filtration stage via the back-flushing control valves, then the vortex and the disc keeps the particles in the groove of the discs, the clean water flow into the outlet manifold.
Filtration stage:
Backwash stage:
Under command of the controller, only one of the filters start back-flushing at a time. The back-flushing control valves change the water flow direction, then the filtered was is introduced in reverse through the filtering element which decompresses the stack of discs for the backwash procedure. The solids are expelled from the discs and discharged through the drain manifold.
SPECIFICATION
BACKWASH PRESSURE
HEAD LOSS
DIMENSION
FILTRATION SYSTEM
SAND MEDIA FILTRATION SYSTEM
FEATURE & ADVANTAGE
-
High filtration rate, low pressure loss, large filtration water.
-
The system filter unit has 16 (400mm) to 60 (1500mm) specifications, and various installation methods are available.
-
Carbon steel material, good corrosion resistance, long service life.
-
Automatic control of unattended.
-
Continuous online automatic back-flush of dirt and impurities.
-
The selected quartz sand or garnet as the filter medium, the minimum diameter of 0.16mm can be selected as the homogeneous filter material.
HOW IT WORKS
Raw water enters from the filter inlet and percolates though the filter bed. Suspended materials come into contact and attach to the media particles. Clean water flows through the filtration nozzles and out of the filter via the outlet valve.
Filtration stage:
Backwash stage:
Pressurized water flows in reverse direction - from the nozzles upwards, causing suspension of the filter bed, thus releasing the suspended matter from the bedding. The dirt particles are then washed out of the filter through the back-flush valve. In automatic media filters installations the cleaning process is done by the system's controller. When the pressure differential switch senses that the differential pressure across the system reached a pre-set value, a signal is sent to the flushing controller and the self cleaning begins.
MODEL & SPECIFICATION
DIMENSION
