Dynasand Filter (Sand Filtration) Equipment
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Manufactured by AWP Nordic Products ABbased in SWEDEN
The water which is to be nitrified is admitted into the DynaSand filter through the inlet distributor. As the water flows upwards through the filter bed, ammonia (NH4+) is converted into nitrate (NO3-) by bacteria Nitrosomonas and Nitrobacter - which form a layer on the surfaces of the filter grains. The bacteria, which are ...
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Manufactured by AWP Nordic Products ABbased in SWEDEN
Just like in a conventional DynaSand filter, the water to be denitrified is admitted into the filter through the inlet distributor. As the water flows through the filter bed, nitrite (NO2) and nitrate (NO3) are converted into nitrogen (N2) by a layer of micro-organisms formed on the surfaces of the filter grains. ...
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Manufactured by Brightwork BVbased in NETHERLANDS
Filtration of wastewater after biological treatment for removing of suspended solids and phosphorus. Filtration of storm water after chemical precipitation and flocculation with polymer. As pre-filter in combination with DynaSand filter for production of potable ...
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Manufactured by Parkson Corporationbased in USA
The Parkson DynaSand® EcoWash® Filter is a unique system that filters liquid suspensions to the designed effluent quality, while at the same time cleaning the sand bed so the filter is not shut down during the backwash time. Feed water is passed upwards through the sand bed and exits the top of the filter as ...
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