Results 161 to 170 of about 24,657 (225)

Flocculation and Dewatering

International Journal of Mineral Processing, 2000
The design and operation of flocculation processes are discussed in the context of the specific requirements of dewatering systems such as sedimentation and filtration. Chemical conditions, reagent selection and process operating conditions are evaluated based on the fundamental mechanisms involved in particle destabilization and floc development ...
R Hogg
exaly   +2 more sources

A Review on Sludge Dewatering Indices [PDF]

open access: yesWater Science and Technology, 2016
© IWA Publishing 2016 Water Science & Technology. Dewatering of sludge from sewage treatment plants is proving to be a significant challenge due to the large amounts of residual sludges generated annually.
Hai Nguyen Tran   +2 more
exaly   +2 more sources

DEWATERING OF SLUDGE

Water Research, 1972
A DECISION on the mechanical dewatering of raw and digested sludges calls for an initial appraisal of the outline economics related to the budgetary costs of capital construction and estimate of operating costs. The latter at times can be the subject of material revision when the plant is installed and operated, and demands a firm performance ...
openaire   +1 more source

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