METHOD OF DEHYDRATION OF COAGULATED SEDIMENT OF SEWAGE

• Main Authors: KHARTAN KHANS GEORG, SAGORSKIJ V.A, KHRAMENKOV S.V, LOBANOV F.I, BARTSHERER JOZEF, KHEL'D VINFRID
• Format: Patent
• Language: English
• Published: 27.12.2002
• Edition: 7
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

FIELD: dehydration of sediment formed in treatment of sewage by means of filter-presses , mainly shell-type and membrane filter-presses with use of water-soluble polyelectrolytes as coagulants in conditioning. SUBSTANCE: method consists in loading coagulated sediment of sewage in leaf filter at init...