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Our thickener range includes high-rate thickeners, high-density thickeners, paste thickeners and conventional thickeners and offers designs up to 100m in diameter, catering for a variety of …
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The High Performance Thickener AKA-SET is a special equipment for process water recycling, thickening of suspensions and reduction of sludge volume. Principle of operation Macro floes will be created due to the flow route of the flocculated feed slurry in counter-current to the sedimenting particles in the filtering zone.
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High-rate thickeners are designed to provide roughly 12 times the throughput of conventional machines of similar size. The key features for high-capacity thickeners are the feedwell design …
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Sludge Thickening. Treatment of sewage sludge may include a combination of thickening, digestion, and dewatering processes. ... In the lower portion of the thickener is the sludge rake, which moves sludge to the hopper, where sludge is collected and compacted. Sludge can be thickened to 8-10% total solids. A pump then sends the sludge to the ...
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Gravity thickening is most effective on primary sludge. Sludge consistency of about 4% is obtained with the use of thickener. Applications Sludge thickener is generally used in treatment process where the wastewaters that have a high suspended solid concentration. Typical applications include common effluent treatment plants, textile industries.
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Advantages • Heavy duty construction of tank, sludge hopper and inclined plate pack, as well as the rake system. Rake lifting mechanism as option • Positioning of specifically designed feed ports for optimum ratio between clarification and …
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2-If a sludge hopper is placed on a flat ground, a scaffold is usually used to raise the sludge hopper. The height and width of the scaffold should be beneficial for the entry and exit of the truck. Sludge from dehydrator is fed into a sludge hopper by a shaftless screw conveyor.
WhatsApp: +86 18221755073
On the other hand, CEPT produces large amounts of primary sludge with greatly organic content, which can be treated anaerobically to produce biogas; a primary sludge thickener and anaerobic sludge ...
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Inclined Tube Thickener Settling Tank Environmental Sludge Hopper, Find Details and Price about Ceramic Filter Ceramic Filter Series from Inclined Tube Thickener Settling Tank Environmental Sludge Hopper - Jiangsu Botong Environmental Protection Technology Co., Ltd.
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scrapers transport the thickened sludge to a central hopper for withdrawal to final disposal or recirculation. ... which results in minimal power consumption. When compared to conventional aerobic digestion, operating costs can be reduced by 50 percent. By adding sludge transfer pumps, thickener underflow can be recirculated to the digester to ...
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A sludge hopper at the bottom of the settler tank with an outlet connection. The slurry enters through the feed inlet and directed down and sideways towards the two plate stack compartments. ... In order to increase compression the underflow of the settler flows to a small conventional thickener with raking arms that compacts sludge prior to ...
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The Aquatec Maxcon gravity sludge thickener is a simpler alternative to sludge thickening than D.A.F. ... Flocculated sludge settles to the tank floor and is scraped to the centre hopper for periodic discharge. Manufactured from minimum 6mm epoxy coated mild steel, stainless steel, aluminium or composite materials ...
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hopper at the bottom of the unit. In the hopper, the sludge is thickened prior to discharge through the sludge outlet (brown arrow). 3. The clarified liquid leaves the plate assembly through openings at the top and is discharged into collection channels leading to the clarified water outlet (blue arrow). 4. The openings at the top of the plate ...
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Unique sludge thickener for efficient sludge treatment For wastewater treatment plants up to 200,000 PE The heart of the S-DISC sludge thickener is an inclined, slowly rotating filter disc that separates flocculated sludge from filtrate. ...
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Sludge Thickener Price - Select 2025 high quality Sludge Thickener Price products in best price from certified Chinese Sludge Drum Thickener manufacturers, Sludge Dewatering suppliers, wholesalers and factory on Made-in-China ... Inclined Tube Thickener Settling Tank Environmental Sludge Hopper US$ 3200-3500 / Piece. 1 Piece (MOQ) Shicheng ...
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Sludge treatment processes aim to reduce water content, volume, and pathogens while improving stability. Key processes include thickening to increase solids content before downstream treatment, alkaline stabilization using lime to raise pH and eliminate pathogens, and anaerobic digestion to biologically reduce organic matter through hydrolysis, acidogenesis, …
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The air to solids ratio is the mass of air employed per unit mass of sludge solids. For sludge thickening applications, this ratio is normally in the range 0.02−0.06 kg air/kg DS. The concentration of air in the recycle stream is determined primarily by the pressure, since gas concentration increases with pressure. ...
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Conventional gravity thickening relies on natural settling. It works well for primary sludge but less so for lighter biological solids. Picket fence thickeners use slow-moving rakes to enhance compaction. Gravity belt thickeners use a moving belt to separate water from solids. They can achieve higher solids concentrations than conventional methods.
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A design developed in UK by the WRc (Warden, 1983), for waterworks sludge thickening applications, consists of a cylindrical tank of water depth 2–3.5 m with a shallow sloping floor (1 in 20). Sludge is introduced at the central feed well and the supernatant overflows a peripheral .
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A bottom sludge hopper with rake stirrers help consolidate the slurry to a desirable thickness, and then discharges at a predetermined specific gravity by the Haith slurry monitoring system. Fast and simple set up
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The LGST is a high-rate gravity settler combined with a circular picket-fence sludge thickener/scraper in one tank. For larger applications, LAMELLA® Gravity Settler plate packs …
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Conventional Thickeners are generally incorporated in heavy duty applications when the underflow density is high and substantial torques are required to convey the settled solids from …
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Heavy duty IPS with radially placed lamella packs. The LTC model consists of a number of lamella plate packs installed in a conventional cylindrical thickener tank with a standard centre …
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Reliable technology for dewatering flocculated sludges into spadable sludge cake. Conventional static thickening for primary sludges. Popular solutions for small wastewater treatment plants …
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plate zone. The hopper will be designed for the installation of a horizontal sludge auger / thickener. The minimum angle for the hopper side walls to be 55 degrees from horizontal. 2.4.2. The sludge hopper shall have a volume of at least ???? gallons. 2.4.3. The sludge hopper shall have three (3) sludge samples 3/4" NPT 304 SS half couplings 2.4.4.
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GNZ thickener is a new High-rate thickener with central-drive, automatic lifting rake that we have developed based on foreign technology .It is widely applicable to treatment of various industrial feed pulp, like coals, metal ore dressing water, metallurgy, chemical, tailings treatment, environmental protection etc.
WhatsApp: +86 18221755073
2-If a sludge hopper is placed on a flat ground, a scaffold is usually used to raise the sludge hopper. The height and width of the scaffold should be beneficial for the entry and exit of the truck. Sludge from dehydrator is fed into a sludge …
WhatsApp: +86 18221755073
Download CAD block in DWG. 3d solid and textured modeling of some mud thickeners. (13.58 )
WhatsApp: +86 18221755073
Continuous sludge removal. No interruption of the sedimentation process. Reliable operation. Easy to adapt for use in existing tanks. Acts as a thickener. Scrapes the entire bottom
WhatsApp: +86 18221755073
2-If a sludge hopper is placed on a flat ground, a scaffold is usually used to raise the sludge hopper. The height and width of the scaffold should be beneficial for the entry and exit of the truck. Sludge from dehydrator is fed into a sludge …
WhatsApp: +86 18221755073
