Thickeners. A thickener, in contrast, is designed to do just that thicken! While a part of this process by definition releases the liquid, the quality of the overflow liquor is secondary. Suspended solids clarities of up to 1,000ppm can be tolerated in some cases, though a typical specification is less than 300ppm.
Their all steel design means there is a low chance that part of the inclined plate will chip off and be carried over into membrane, especially when compared to tube settlers which are constructed of plastic. Further lamella clarifiers are able to maintain the required water quality to the membrane without the use of chemicals.
Inclined Plate Clarifier. The LS Series Inclined Plate Clarifier is designed for low flow solids sedimentation applications. It can handle flow rates up to a maximum of 200 GPM. It is a compact, cost effective clarifier suitable for most applications with solids loading ratios of
Inclined Plate Clarifier Theory of Operation. Basic concepts and theories of clarification. If you are unfamiliar with basic inclined plate clarifier design principles, a review of the "Inclined Plate Clarifier Theory of Operation" might prove helpful.
Plates require less space than conventional clarifiers Often less costly overall Footprint Water Quality Coagulant Usage OM Straight flow / Up flow Conventional Clarifiers Solids Contact / Sludge Blanket Conventional Clarifiers Plate Settlers 5x the area of plate settlers 3x the area of plate settlers
Inclined Plate Clarifiers A reduction of the required floor space is acquired by diminishing the separation between the horizontal plates to a few inches and stacking the settling surfaces. Inclining the plates to provide self flushing, 45º for heavy particles and 60º for light particles , reduces the available horizontal projected area ...
SuperSettler Inclined Plate Clarifier overview: The efficient design of the SuperSettler inclined plate clarifier utilizes lamella plates and shallow depth sedimentation to minimize the clarifier footprint. Pioneered by Nordic Water Products, the SuperSettler is available in both inclined plate packs and stand alone settler units.
In a naphtha based Froth Treatment process , inclined plate separators are used as settling vessels, where fine solids and water are allowed to settle to the bottom, producing a relatively clean diluted bitumen product. IPSs used in the oil sands are based on traditional lamella clarifiers used in the water treatment industry. IPSs use a nest of inclined plates
The Lamella clarifier works when a solid/liquid stream that has been flocculated, enters a tank, and flows upward between a pack of inclined plates. The solids fall to the plate surface, where they slide by gravity down to a sludge collection hopper. The clarified effluent flows through orifice holes and exits the top of the settler.
Inclined Plate Settler. Inclined Plate Settler 25% increase in capacity over traditional plate settlers Improved hydraulics yield improved efficiency Easy to retrofit existing settlers Improved effluent quality and sludge thickening. Optimizing settling by using Lamella®. Lamella®Gravity Settler requires only one tenth the space of conventional clarification