FR1449437A - Purification installation, particularly for sewage - Google Patents

Purification installation, particularly for sewage

Info

Publication number
FR1449437A
FR1449437A FR34359A FR34359A FR1449437A FR 1449437 A FR1449437 A FR 1449437A FR 34359 A FR34359 A FR 34359A FR 34359 A FR34359 A FR 34359A FR 1449437 A FR1449437 A FR 1449437A
Authority
FR
France
Prior art keywords
sewage
purification installation
purification
installation
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
FR34359A
Other languages
French (fr)
Inventor
Peter Hendrik Huisman
Willem Morkel Malan
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.)
South African Inventions Development Corp
Original Assignee
South African Inventions Development Corp
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 South African Inventions Development Corp filed Critical South African Inventions Development Corp
Priority to FR34359A priority Critical patent/FR1449437A/en
Application granted granted Critical
Publication of FR1449437A publication Critical patent/FR1449437A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1257—Oxidation ditches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR34359A 1965-10-08 1965-10-08 Purification installation, particularly for sewage Expired FR1449437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34359A FR1449437A (en) 1965-10-08 1965-10-08 Purification installation, particularly for sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34359A FR1449437A (en) 1965-10-08 1965-10-08 Purification installation, particularly for sewage

Publications (1)

Publication Number Publication Date
FR1449437A true FR1449437A (en) 1966-08-12

Family

ID=8590089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34359A Expired FR1449437A (en) 1965-10-08 1965-10-08 Purification installation, particularly for sewage

Country Status (1)

Country Link
FR (1) FR1449437A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667057A1 (en) * 1990-09-25 1992-03-27 Degremont IMPROVED REACTOR FOR THE BIOLOGICAL TREATMENT OF WASTEWATER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667057A1 (en) * 1990-09-25 1992-03-27 Degremont IMPROVED REACTOR FOR THE BIOLOGICAL TREATMENT OF WASTEWATER.
EP0478408A1 (en) * 1990-09-25 1992-04-01 Degremont Improved reactor for biological treatment of waste water

Similar Documents

Publication Publication Date Title
CH493436A (en) Wastewater purification process
MY7300014A (en) Installation for the purification of sewage
FR1419427A (en) Wastewater purification process
BE809516A (en) PROGRAMMER FOR WATER SOFTENING SYSTEMS
FR1409586A (en) Installation for biological wastewater treatment
FR1447576A (en) solar evaporator for seawater distillation
BE823218A (en) WASTE WATER AERATOR
FR1449437A (en) Purification installation, particularly for sewage
FR1487668A (en) Mechanical-biological wastewater treatment plant
FR1546148A (en) Plant for selective stacking of sheets
BE808258A (en) INSTALLATION FOR THE TREATMENT OF SLUDGE, ESPECIALLY WASTEWATER SLUDGE
FR92912E (en) Wastewater purification process.
CH433209A (en) Installation for the production of heavy water by dual isotopic exchange
FR1481154A (en) Installation for the purification of waste water
FR1404145A (en) Installation for wastewater treatment
FI44562C (en) Sludge scraper for sewage clarification basin
FR1362158A (en) Installation for urban sewage disposal
FR1393341A (en) Chemical effluent tank
FR1456045A (en) Improvements to effluent purification devices, particularly septic tanks
FR1540621A (en) Scum burner, especially wastewater
FR1415958A (en) Polymeric compositions for water clarification
FR1479882A (en) Aeration system for wastewater treatment
FR1463794A (en) Installation for mooring yachts
FR1352027A (en) Siphon, especially for wastewater treatment plants
FR1454733A (en) scrubber especially for septic system