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Dewatering
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Dewatering Biosolids
Dewatering is necessary to ensure
that the Biosolids are utilized or disposed of in line with today's
requirements. Highly efficient dewatering is essential for drying
incineration, composting or dumping. Decanters from
Westfalia Separator
meet these requirements. A high dewatering efficiency
guarantees a substantial reduction in sludge volume and consequently
significant savings for:
The Biosolids from the
pre-clarifying
basin and further cleaning stages first passes through a
pre-thickener and digester. The digested sludge with a solids content
of 3-8% is homogenized in the storage tank. The pump conveys the
sludge to the decanter. A second pump feeds polymer flocculent to
the decanter. The optimally dewatered solids discharging from the
decanter are sent for further disposal by means of mechanical
conveyor. High-performance decanters from Westfalia Separator
meet the requirements for maximum dewatering efficiency.
Dewatering with Vari-Pond:
Vari-Pond
technology is available for dewatering systems and offers these
advantages:
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Improved process
performance (drier cake solids)
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No liquid discharge
from the solids end at start-up
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Easy adjustment of the
pond depth for a given set of process conditions
-
33% increased capacity
of the system
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Improved capture
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Rights Reserved.
1040 Martin Grove Road, Unit 3
Toronto, Ontario M9W 4W4
Tel: 416-743-3751 ● Fax: 416-743-2038
info@indachem.com |
