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Grit and silt removal
Grit and silt removal - helping you find the best solution for your project.
Grit King® grit separation for wastewater treatment
Grit King® is a compact, unpowered advanced grit management system that removes fine grit to protect downstream processes at small, medium or large wastewater treatment plants. Removes 95% of 106 µm particles or larger, preventing costly downstream grit abrasion and deposition. With no moving parts, requiring less than 150mm of headloss at average
Headcell® grit removal system for wastewater treatment
Remove more, finer grit to protect downstream equipment, increase plant efficiency and cut maintenance and repair costs. The HeadCell® is a stacked tray grit, sand and solids separator that captures and retains 95% of all grit 75 µm and larger - guaranteed. With a small footprint, no electrical requirements and no moving parts the HeadCell
TeaCup® grit removal system
Remove, separate, classify and wash wastewater and process solids at a range of municipal and industrial treatment plants. The TeaCup® is a high-performance accelerated gravity grit removal system that has been the benchmark for high-performance headworks grit management since 1976. Optimised for grit collection, grit washing, sediment removal on
Terrastop™ silt fences for erosion and run-off control
Terrastop™ silt fences provide a practical, economic and effective method to reduce storm water run-off pollution and weather erosion, protecting local water courses. The silt fence is made from a high quality, permeable, technical filter fabric that can be installed as an entrenched vertical perimeter barrier fence
Grit Snail® quiescent dewatering belt escalator
Get superior non-turbulent grit dewatering, optimised for fine wastewater grit. The Grit Snail® is a quiescent dewatering belt escalator that captures and dewaters the fine grit output from a HeadCell® or TeaCup® grit removal system. Providing solids output with low water content, the Grit Snail® reduces solids handling and landfill costs
SlurryCup - grit washing, separation and classification
SlurryCup™ is a grit washing system that uses two levels of separation and classification to capture, wash and classify grit as small as 75µm from grit slurries, primary and secondary sludge, protecting downstream processes from abrasive wear and clogging. The SlurryCup™ is extremely effective at washing grit captured at the preliminary treatment
Grit Decanter non-mechanical dewatering system
Grit Decanter is a non-mechanical dewatering system designed to retain fine wastewater or industrial process grit with little water content, allowing for cost-effective disposal. An economical alternative to conventional dewatering systems, it is custom-designed to match local disposal truck configurations and is ideal for smaller treatment plants
SpiraSnail® grit dewatering system
Get efficient, economical grit dewatering at smaller plants with no washwater requirements. The SpiraSnail® is a highly efficient screw-type grit dewatering system that delivers 95% removal of all particles 106 µm and larger and 75% of 75-106 µm particles to cut solids handling and disposal costs. Designed to work in combination with a Hydro
Hydro helps pioneer better STW supply chain partnering
Expansion of a major water recycling centre in Cambridgeshire provided an opportunity for Anglian Water to pilot a more streamlined approach to working with the supply chain in the run-up to AMP6. To meet the needs of a rapidly growing population in the area, the capacity of Uttons Drove Water Recycling Centre is being expanded in a £10 million
Silty Surface Water Run-Off in The North East of England
Housebuilding project in Durham, England is located on a hilly incline, specifically a 1 in 10 slope. Surface water run-off was travelling from the top of the hill, eroding the soil and collecting suspended solids on it's way to the bottom of the site. The water was being collected in bunds, and then treated and discharged to a nearby Northumbrian
- J+A Screw Classifier systems are free-standing units that are used for the separation of mineral grit from other types of solids. They provide dewatering of grit from grit collection systems, separation of organics from collected grit and reduction of the pumped water volume to the classifier through the use of grit cyclones. The screw classifier
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- Jacopa
- The J+A Jeta® grit trap provides a high level grit removal within a minimal footprint. It takes full advantage of gravitational settlement, and is highly efficient. With a simple, slow-rotating mechanism, it also uses minimal energy. Specification: Capacity (l/s) up to 3000 Diameter (m) 1.8 – 7.3 Grit removal efficiency 95% of 0.2mm particles at
- The J+A Crossflow™ Detritor grit trap consists of a rotating grit-collecting mechanism and a reciprocating rake grit-cleaning mechanism. It is designed to remove 95% of grit at 2.65 specific gravity and produces a substantially grit-free liquid and a cleaned, well-washed, drained grit. Benefits include: Continuous operation Minimum maintenance
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- Jacopa
- ACE Gritter is a grit de-waterer designed to receive grit pumped in suspension from the main process stream. Flow enters the main reception chamber where grit is allowed to settle while the main stream flows over side weirs and is returned to the process stream. A scraper arm deposits the grit into a discharge chute when the grit pumps stops
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- Haigh
- The J+A CIS™ combined inlet system is a high-efficiency screening and grit removal system. It uses the most up-to-date methods available for the pre-treatment of raw sewage effluent, resulting in lower head loss. Suitable for all sizes of treatment works, it has a small footprint and is ideal for small plants. Specification: CIS (J+A Design) up to
- PRODUCT
- Jacopa
Grit and silt removal - helping you find the best companies for your project.
Hydro International
Manufactures separation technologies that have no moving parts and require no external energy input. Systems include a solids / liquid separation process for the removal of suspended solids at sewage treatment works, a physico-chemical process for the treatment of industrial wastewater, and a physical settlement process for the high rate removal
Unit 2, Rivermead Court, Kenn Business Park, Windmill Road, Kenn, Clevedon, BS21 6FTSiltbuster
Siltbuster Limited leads the field in the provision of modular (& transportable) solids/liquid separation solutions for the treatment of solids laden water across a range of industries. We developed the Gritbuster System to Treat Highway Cleansing Residue & Gully Waste in a compact treatment plant, initially to reduce landfill tax costs but
Alfa Laval
7 Doman Road, Camberley, GU15 3DNBCM GRC
Offers a range of glass fibre reinforced concrete (GRC) headwalls, designed to ensure the banks of rivers, streams or ponds are not eroded by discharged water. Headwalls are manufactured from high strength, grade 18 GRC. Long fibre GRC gives greater strength-to-weight ratios and enhanced resistance to damage
Unit 22 Civic Industrial Unit, Whitchurch, SY13 1TTCaroflow
Manufactures paving support discs in high density polyethylene, suitable for paved floors and roofs. Discs raise paving by 15mm, and the resulting even 5mm gap between paving slabs enables easy drainage. Discs have levelling shims and can be split into halves or quarters for edge and corner details. A range of flat roof and floor drainage outlets
Edge Barn, 11 Market Hill, Royston, SG8 9JNCowens
Unique Cowens Silt Screen filter media. 8mm galvanised chain ballast in keel pocket. Closed cell polyethylene foam in top buoyancy pocket. 10mm polypropylene rope through screen for anchoring. 1.5m depth suitable for most water depths near construction activity. Other depths up to 5.5m available. Disposable filter media keeps replacement costs
Ellers Mill, Dalston, Carlisle, CA5 7QJEnpure
Offers a dissolved air flotation technology which extends the operational window of typical DAF plant whilst enabling the integration of downstream filtration systems. Features include reduced flocculation times, higher loading rates and operation in raw water turbidities up to 450 NTU
Enpure House, Parklands Business Park, Rubery, Birmingham, B45 9PZFLI- CAP Technology
Offers a flotation technology for removing suspended solids, fats and oils from liquid streams. Food-grade coagulants and flocculating aids are used in a dissolved air clarification process to produce large buoyant flocs, which are separated in a flotation clarifier. The system is particularly suitable for the treatment of product streams, which
Unit 4a, Hampton Heath Industrial Estate, Malpas, SY14 8LUGough Engineering
Manufactures multi-deck separators suitable for a variety of applications, particularly classification, dewatering and scalping. Industries that have used the systems include chemicals, food and ceramics. Specific applications include the classification of fine food and pharmaceutical powders, and the check screening of pharmaceutical powders
Winpenny Road, Parkhouse East, Newcastle-under-Lyme, ST5 7GE
