1044/F67C reagent-free filtration unit

The reagent-free filtration unit removes dissolved iron, manganese and hydrogen sulfide from water, along with turbidity and color, bringing the water to the required standards. Inside: a fiberglass housing laminated with polyethylene on the inside, an automatic control valve, granular filter media, a supporting gravel layer, and a drainage-distribution system.

The media oxidizes dissolved iron and manganese directly: passing through it, they convert to an insoluble form and precipitate as sediment, which is retained within the media bed. No reagents are needed for this — the accumulated sediment is flushed to drain by backwash, which also restores the filtering capacity of the media. The frequency of backwashing depends on the combined content of iron, manganese and hydrogen sulfide in the source water. Housings from 8 to 13 inches are fitted with 3/4″ and 1″ Runxin valves rated up to 4.5 m³/h, all top-mounted.

Design 1044/F67C: 10×44″ housing, Runxin F67C valve, top mounting. Weight 10.49 kg.

Configuration within the line: vessel size 1044 (10×44″) with control valve Runxin F67C. On the same vessel size 1044 (10×44″) the line also offers Runxin F71B, Runxin F67P, Runxin F71P, Runxin F71Q1 and others. The same control valve Runxin F67C is fitted on 0844, 1054, 1344, 1248 and others.

On vessel size 1044 the closest alternatives to Runxin F67C are Runxin F71B (weight 9.96 kg instead of 10.49 kg), Runxin F67P (weight 10.46 kg instead of 10.49 kg) and Runxin F71P (weight 9.97 kg instead of 10.49 kg).