FR2029447A1 - - Google Patents

Info

Publication number
FR2029447A1
FR2029447A1 FR7001350A FR7001350A FR2029447A1 FR 2029447 A1 FR2029447 A1 FR 2029447A1 FR 7001350 A FR7001350 A FR 7001350A FR 7001350 A FR7001350 A FR 7001350A FR 2029447 A1 FR2029447 A1 FR 2029447A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7001350A
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.)
POLLUTROL TECHNOLOGY Inc
Original Assignee
POLLUTROL TECHNOLOGY Inc
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 POLLUTROL TECHNOLOGY Inc filed Critical POLLUTROL TECHNOLOGY Inc
Publication of FR2029447A1 publication Critical patent/FR2029447A1/fr
Withdrawn legal-status Critical Current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
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Physical Water Treatments (AREA)
FR7001350A 1969-01-27 1970-01-15 Withdrawn FR2029447A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79411869A 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
FR2029447A1 true FR2029447A1 (fr) 1970-10-23

Family

ID=25161767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001350A Withdrawn FR2029447A1 (fr) 1969-01-27 1970-01-15

Country Status (5)

Country Link
BE (1) BE744563A (fr)
DE (1) DE2003581A1 (fr)
FR (1) FR2029447A1 (fr)
GB (1) GB1308061A (fr)
NL (1) NL7000817A (fr)

Also Published As

Publication number Publication date
NL7000817A (fr) 1970-07-29
GB1308061A (en) 1973-02-21
BE744563A (fr) 1970-07-16
DE2003581A1 (de) 1970-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse