BRINE TREATMENT SCALING CONTROL SYSTEM AND METHOD

BRINE TREATMENT SCALING CONTROL SYSTEM AND METHOD

The present invention may be used in systems and methods for brine treatment scaling control in a water treatment system. A concentrated brine stream influent may be treated in an electrodialysis-reversal process to produce a concentrated brine stream effluent and lower salinity diluent water, which...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZACHEIS, Adam G, JUBY, Graham John Gibson
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:The present invention may be used in systems and methods for brine treatment scaling control in a water treatment system. A concentrated brine stream influent may be treated in an electrodialysis-reversal process to produce a concentrated brine stream effluent and lower salinity diluent water, which may be potable water effluent. The concentrated brine stream effluent may be processed in a brine treatment scaling control system that may have a mixing vessel and a membrane filter with the mixing vessel seeded with calcium sulfate. A lowered salinity brine stream effluent may be produced for return to the electrodialysis-reversal process to allow operation at greater overall recovery and an elevated concentrated brine stream may be produced.