Lenntech Water treatment & purification Lenntech Water treatment & purification

Arsenic filters

Our arsenic filter are filled with ADSORBSIA®, a Titanium-based DOW Chemical patented media.
Filtration velocity 15-25 m3/h.m2
Contact time 1-3 minutes
Diameter 50 cm to 3m
Filtration area 0,2 to 7 m2
Flowrates 10L/h to 100 m3/h
Pressure ratings 4 to10 bar
Vessel Materials Epoxy-coated steel
Polyester composite
Stainless steel (on request)
Bed depth 1 meter min.
Filtration media Adsorbsia®
Top manhole 2 1/2 to 6" DN 400
Accessories 5-ball or butterfly valves 5-butterfly valves
Options Manometers, degaser, flowmeter
Control Automatic or manual backwash, on timer and/or differential pressure

More on arsenic and water and arsenic removal

Typical Arsenic removal plant includes:

- Feed / backwash pump
- Pressure vessel filled with Adsorbsia
- Manual valves
- Manometers


Depending on the feed water arsenic concentration, the bed lifetime last up to 120.000 BV:

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2645 EG Delfgauw

tel: +31 152 610 900
fax: +31 152 616 289
e-mail: info@lenntech.com

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