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HUBER Sludge Squeezer HSS |
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Improve YourDigester Performance
- Low energy demand
- Constant homogenisation level
- Mechanical destruction of filamentary microorganisms
- Improved operating stability of digesters
- Reduction of “foaming“ in digesters
- Increased gas production of up to 30 %
- Reduction of sludge volume
Sludge Desiniteration and homogenisation of with HUBER Sludge Squeezer HSS
Two-stage process in a compact plant for: improved process of wastewater treatment, minimised organic residues, increased gas yield, sludge stabilisation, controls scum production and sludge bulking |
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The Sludge Squeezer is a further contribution by Huber Technology to improving the environmental situation. The aim for the system is to improve the process of wastewater treatment, minimise the organic residue and increase the gas yield. The HUBER Sludge Squeezer for advanced sludge stabilisation can also be used to control scum production and sludge bulking. The specific disintegration of the sludge flock structure improves their settling properties and supports water release during the thickening/dewatering process.
Sewage sludge homogenisation with the HUBER Sludge Squeezer is a two-stage process with a rebound-jet nozzle. In the first stage the sludge flocks are mechanically broken up, in the second stage the flocks are mixed into the sewage sludge via a hydrodynamic flow field and homogenised. This treatment leads to an increased mass transfer surface and increases thus the hydrolysis within the digestion process. The treatment is performed continuously with the HUBER Sludge Squeezer, while the complete plant is operated semicontinuously. At first, the intermediate storage tank of the treatment plant is filled with sewage sludge. After tank filling the sewage sludge is pumped through the HSS and treated until the requested result is achieved. After the end of the treatment process the plant is evacuated and the sewage sludge returned directly into the digestion cycle. During the treatment process the sewage sludge is homogenised and a constant sewage gas increase is achieved after approx. 3 - 4 sludge ages.
- Increase in gas production: Up to 30%
- Throughput (per system): 10 m³/h
- Energy demand (per system) 9,7 kw/h
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HUBER - WHERE QUALITY AND SERVICE SPRING TO MIND
Huber Technology UK, Units C and D Brunel Park
Bumpers Farm, Chippenham Wiltshire SN14 6NQ
Phone +44 1249 765000, Fax +44 1249 449076, E-mail: rotamat@huber.co.uk |
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