FR352288A - Water filtration process - Google Patents

Water filtration process

Info

Publication number
FR352288A
FR352288A FR352288A FR352288DA FR352288A FR 352288 A FR352288 A FR 352288A FR 352288 A FR352288 A FR 352288A FR 352288D A FR352288D A FR 352288DA FR 352288 A FR352288 A FR 352288A
Authority
FR
France
Prior art keywords
filtration process
water filtration
water
filtration
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
FR352288A
Other languages
French (fr)
Inventor
Bernard-Joseph Bezault
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.)
BERNARD-JOSEPH BEZAULT
Original Assignee
BERNARD-JOSEPH BEZAULT
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 BERNARD-JOSEPH BEZAULT filed Critical BERNARD-JOSEPH BEZAULT
Application granted granted Critical
Publication of FR352288A publication Critical patent/FR352288A/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
    • C02F3/04—Aerobic processes using trickle filters
    • 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)
FR352288A 1905-03-11 1905-03-11 Water filtration process Expired FR352288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR352288T 1905-03-11

Publications (1)

Publication Number Publication Date
FR352288A true FR352288A (en) 1905-08-07

Family

ID=1400535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR352288A Expired FR352288A (en) 1905-03-11 1905-03-11 Water filtration process

Country Status (1)

Country Link
FR (1) FR352288A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026789A1 (en) * 1979-09-03 1981-04-15 GebràœDer Sulzer Aktiengesellschaft Filter device, especially for the purification of water
FR2717101A1 (en) * 1994-03-14 1995-09-15 Eparco Sa Filter for water purification.
FR2755620A1 (en) * 1996-11-14 1998-05-15 Jean Voisin Sa Percolating biological sand filtration plant for waste water treatment with improved distribution

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026789A1 (en) * 1979-09-03 1981-04-15 GebràœDer Sulzer Aktiengesellschaft Filter device, especially for the purification of water
FR2717101A1 (en) * 1994-03-14 1995-09-15 Eparco Sa Filter for water purification.
EP0672440A1 (en) * 1994-03-14 1995-09-20 Eparco Filter for cleaning water
US5674383A (en) * 1994-03-14 1997-10-07 Eparco, Societe Anonyme Filter for the purification of water
FR2755620A1 (en) * 1996-11-14 1998-05-15 Jean Voisin Sa Percolating biological sand filtration plant for waste water treatment with improved distribution

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