CA1008191A - Biological treatment of waste water - Google Patents

Biological treatment of waste water

Info

Publication number
CA1008191A
CA1008191A CA177,112A CA177112A CA1008191A CA 1008191 A CA1008191 A CA 1008191A CA 177112 A CA177112 A CA 177112A CA 1008191 A CA1008191 A CA 1008191A
Authority
CA
Canada
Prior art keywords
waste water
biological treatment
biological
treatment
waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA177,112A
Other versions
CA177112S (en
Inventor
Frank Sanderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA177,112A priority Critical patent/CA1008191A/en
Application granted granted Critical
Publication of CA1008191A publication Critical patent/CA1008191A/en
Expired legal-status Critical Current

Links

CA177,112A 1973-07-23 1973-07-23 Biological treatment of waste water Expired CA1008191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA177,112A CA1008191A (en) 1973-07-23 1973-07-23 Biological treatment of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177,112A CA1008191A (en) 1973-07-23 1973-07-23 Biological treatment of waste water

Publications (1)

Publication Number Publication Date
CA1008191A true CA1008191A (en) 1977-04-05

Family

ID=4097385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,112A Expired CA1008191A (en) 1973-07-23 1973-07-23 Biological treatment of waste water

Country Status (1)

Country Link
CA (1) CA1008191A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372895A (en) * 1980-04-28 1983-02-08 Envirex Inc. Disc for aeration of sewage
US5097795A (en) * 1988-08-04 1992-03-24 Ecological Systems Technology, L.P. Water purification system and apparatus
US5256570A (en) * 1992-10-20 1993-10-26 Clyde Robert A Bioreactor configured for various permeable cell supports and culture media
US5326459A (en) * 1992-11-12 1994-07-05 Envirex Inc. Wastewater treatment apparatus
US5851398A (en) * 1994-11-08 1998-12-22 Aquatic Bioenhancement Systems, Inc. Algal turf water purification method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372895A (en) * 1980-04-28 1983-02-08 Envirex Inc. Disc for aeration of sewage
US5097795A (en) * 1988-08-04 1992-03-24 Ecological Systems Technology, L.P. Water purification system and apparatus
US5256570A (en) * 1992-10-20 1993-10-26 Clyde Robert A Bioreactor configured for various permeable cell supports and culture media
US5326459A (en) * 1992-11-12 1994-07-05 Envirex Inc. Wastewater treatment apparatus
US5851398A (en) * 1994-11-08 1998-12-22 Aquatic Bioenhancement Systems, Inc. Algal turf water purification method

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