Water filtration systems
ImWater designs and manufactures all types of Filtration Systems for the industrial and municipal market, in carbon steel and stainless steel, and with diameters from 500 mm to 4 meters.
Filter types: Filters materials and finishes: Design codes: Diameters: 500 – 4000 mm Working pressure: 1-10 bar (possibility of higher pressures, under request) Filtration media:
MEDIA FILTERS
STANDARD MODELS FOR VERTICAL FILTERS
- D=1400mm. Hc=1500-2000 mm. Flow: 12-20 m3/h
- D=1600mm. Hc=1500-2000 mm. Flow: 16-26 m3/h
- D=1800mm. Hc=1500-2000 mm. Flow: 20-33 m3/h
- D=2000mm. Hc=1500-2000 mm. Flow: 25-41 m3/h
- D=2200mm. Hc=1500-2000 mm. Flow: 30-50 m3/h
- D=2400mm. Hc=1500-2000 mm. Flow: 36-59 m3/h
D=Diameter. Hc=Cylindrical height
For filtration speeds of 8-13 m/h
Other dimensions available on demand.
STANDARD MODELS FOR HORIZONTAL FILTERS
- D=1400mm. Lc=4000-11000 mm
- D=1600mm. Lc=4000-11000 mm
- D=1800mm. Lc=4000-11000 mm
- D=2000mm. Lc=4000-11000 mm
- D=2200mm. Lc=4000-11000 mm
- D=2400mm. Lc=4000-11000 mm
D=Diameter. Lc=Cylindrical length
Flow depending on selected dimensions. Ask for specific models.
Other dimensions available on demand.
INTERNALS AND SIGHTGLASSES
Bottom distributors:
- Collector arms: Adecuate for water only backwash. Economic. Good performance. Recommended by default.
- Nozzle plate. Better distribution. Needed when using air + water backwash. Higher price.
Top difussers:
- FRP
- Metal
Sightglass: Recommended to validate the correct and proper expansion during backwash.
- Methacrylate
- Glass
VALVES FRONTS
The systems are designed based on the client’s flow and quality needs. ImWater can offer advice on the sizing of the filtration system.
Features:
- Water backwashing
- Air + water backwashing
- Manual backwashing
- Automated backwashing
The system can include both manual and automated valve front. Automatic valves can be motorized or pneumatic. Valve boxes are also supplied for the control of the pneumatic system, as well as air compressors if necessary. The automatic filtration and backwashing system is controlled by PLC installed in the electrical panel of the installation.
Possible components of an automated pressure filtration system:
- Filters
- Automatic water inlet valves, water outlet, wash water inlet, wash water outlet, air inlet, air outlet, partial drain…
- Drain valves , triple effect suction valves, safety valves
- Backwash pump
- Backwash blower
- PLC for sequency control
