Sewage treatment apparatus and sewage reuse system

Details for Australian Patent Application No. 2010201168 (hide)

Owner Hitachi Plant Technologies, Ltd.

Inventors Takemura, Kiyokazu; Onishi, Makoto; Yoshikawa, Shinichi; Ito, Masami; Ueda, Shinjiro

Agent Spruson & Ferguson

Pub. Number AU-A-2010201168

Priority 2009-074555 25.03.09 JP

Filing date 24 March 2010

Wipo publication date 14 October 2010

International Classifications

C02F 3/12 (2006.01) Biological treatment of water, waste water, or sewage - Activated sludge processes

B01D 61/04 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/16 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Feed pretreatment

C02F 11/00 (2006.01) Treatment of sludge

E03F 3/02 (2006.01) Sewer pipe-line systems

E03F 5/14 (2006.01) Sewerage structures - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Event Publications

15 April 2010 Complete Application Filed

  Priority application(s): 2009-074555 25.03.09 JP

14 October 2010 Application Open to Public Inspection

  Published as AU-A-2010201168

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