Circular Clarifiers
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Either center driving or peripheral driven type of clarifier, according to diameter of sludge settling tank. Provide with excellence sludge removal and stable running. High performance of multi picket fences of circular thickeners.
According to inlet sludge condition, either center driving or peripheral driven type of clarifier is selected. In case the sludge inflow is much, or the equipment is applied to sludge thickening, peripheral driven type of sludge scraper can be selected. Surface scum is removed by scum skimmer and sludge settled to bottom is scrapped to center hopper by bottom scraper. Bridge and platforms are made of structural steel with epoxy rubber coated. All parts submersed are made of stainless steel 304 or 316. In case of scrapers for sludge thickening, Picket fences are also attached to scraper arm side to withstand against sludge loads. DWA has fabricated and suppled many equipment to local and overseas plants since 2004.
Circular Clarifiers
Center feed wells, scraper arms, platforms, handrails, center supports are made of stainless steel and structural steel. Electric insulation devices.
