The present invention is related to a centrifugal dehydrator for sludge extraction which does not use a coagulant.
sewage sludge, industrial sludge or dredging sludge
The C2E decanter centrifuge was developed specifically for the dewatering and thickening of smaller sludge burdens.
Common sludges (excluding dredging spoils
The C2E decanter centrifuge was developed specifically for the dewatering and thickening of smaller sludge burdens.
Leaded gasoline sludges and leaded anti-knock compound sludges
Leaded gasoline sludges and leaded anti-knock compound sludges
Leaded gasoline sludges and leaded anti-knock compound sludges
Leaded gasoline sludges and leaded anti-knock compound sludges
Leaded gasoline sludges and leaded anti-knock compound sludges
Sludge discharged from the sludge pool enters the sludge concentration tank (12) to undergo concentration treatment.
The present invention also provides a sludge heating method and a sludge hydrolysis apparatus using same.
A sludge treatment system comprises a sludge pool (11) for receiving sludge, and a dehydration treatment system for performing dehydration treatment on the sludge.
The formed sludge is then dewatered with the aid of, for example, a chamber filter press or centrifuge and discharged for external treatment.
The formed sludge is then dewatered by means of for example a chamber filter press or centrifuge and disposed for external treatment.
A centrifugal apparatus for separating fine particles with different densities in slurry.
Its constant supply of water, along with the centrifugal action of the impeller, prevents the build-up of slurry in the unit.
A seal apparatus (10) is arranged to seal a rotatable shaft (14) (e.g. a propeller shaft of a marine craft or the impeller shaft of a centrifugal slurry pump).
Additionally, a centrifugal compressor arrangement comprises the centrifugal compressor.
The centrifugal rotor (2) has a circumferential array of radially extending centrifugal flow blades (16) between the centrifugal flow hub and an associated centrifugal flow shroud.
In this impeller wheel, the impeller cage is also designed as an auxiliary impeller wheel (10), and the axial length of the blades (11) of the auxiliary impeller wheel (10) significantly exceeds the length of the blades (6) of the impeller wheel (1).
The quantity of water pumped to the slurry vessel (18) is controlled so that the resulting slurry can be pumped from the slurry vessel (18) via the slurry pump (50).
soil (including excavated soil from contaminated sites), stones and dredging spoil
soil and dredging spoil
This invention relates to processes for modifying the flow characteristics of slurries, particularly mineral slurries such as red mud from the Bayer process, using water-soluble polymeric emulsions to increase the slurries' angle of repose.
Simulation test Aerobic sewage treatment, Activated sludge units (OECD 303A
Of which: sewage sludge gas
The system allows removal of the water from the tailing followed by RF energy absorption by the tailing prior to substantial heat transfer to the surrounding mineral portion of the tailing.
x-ray diffraction pattern of a mucklike deposit
The mobile pumping station (10) further comprises a relatively large slurry pump (50) used to pump slurry from the base of the slurry vessel (18).
Of which: Sewage Sludge Gas
The drilling fluid may be flowing through a fluid conduit coupled to a drilling assembly.
Of which: sewage sludge gas
cost forgone of sludge treatment.
The sludge is instead solidified by admixing a binding agent while binding to water contained in the sludge.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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