DE29706421U1 - Plant for phosphorus removal as an additional treatment step after small wastewater treatment plants - Google Patents

Plant for phosphorus removal as an additional treatment step after small wastewater treatment plants

Info

Publication number
DE29706421U1
DE29706421U1 DE1997206421 DE29706421U DE29706421U1 DE 29706421 U1 DE29706421 U1 DE 29706421U1 DE 1997206421 DE1997206421 DE 1997206421 DE 29706421 U DE29706421 U DE 29706421U DE 29706421 U1 DE29706421 U1 DE 29706421U1
Authority
DE
Germany
Prior art keywords
plant
phosphorus removal
small wastewater
treatment step
wastewater treatment
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 - Lifetime
Application number
DE1997206421
Other languages
German (de)
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.)
Werner Juergen Dipl-Ing 17094 Cammin De
Original Assignee
Werner Juergen Dipl-Ing 17094 Cammin De
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 Werner Juergen Dipl-Ing 17094 Cammin De filed Critical Werner Juergen Dipl-Ing 17094 Cammin De
Priority to DE1997206421 priority Critical patent/DE29706421U1/en
Publication of DE29706421U1 publication Critical patent/DE29706421U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • 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
DE1997206421 1997-04-02 1997-04-02 Plant for phosphorus removal as an additional treatment step after small wastewater treatment plants Expired - Lifetime DE29706421U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997206421 DE29706421U1 (en) 1997-04-02 1997-04-02 Plant for phosphorus removal as an additional treatment step after small wastewater treatment plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997206421 DE29706421U1 (en) 1997-04-02 1997-04-02 Plant for phosphorus removal as an additional treatment step after small wastewater treatment plants

Publications (1)

Publication Number Publication Date
DE29706421U1 true DE29706421U1 (en) 1997-09-25

Family

ID=8038753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997206421 Expired - Lifetime DE29706421U1 (en) 1997-04-02 1997-04-02 Plant for phosphorus removal as an additional treatment step after small wastewater treatment plants

Country Status (1)

Country Link
DE (1) DE29706421U1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499837A (en) * 1967-11-20 1970-03-10 Johns Manville Waste water treatment phosphate removal by iron oxide
EP0072388A1 (en) * 1981-05-26 1983-02-23 Kernforschungszentrum Karlsruhe Gmbh Method and apparatus for the removal or partial removal of impurities present in flowing water with a falling gradient
DE8333577U1 (en) * 1983-11-23 1984-04-05 Kieslich, Kurt, 8261 Polling DISPOSAL DEVICE, ESPECIALLY FOR CARAVANS AND WEEKEND HOUSES
DD285884A7 (en) * 1988-11-02 1991-01-10 Veb Wasserversorgung Und Abwasserbehandlung Frankfurt/O.,Dd METHOD FOR ELIMINATING AMMONIUM FROM BASE AND SURFACE WAISTES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499837A (en) * 1967-11-20 1970-03-10 Johns Manville Waste water treatment phosphate removal by iron oxide
EP0072388A1 (en) * 1981-05-26 1983-02-23 Kernforschungszentrum Karlsruhe Gmbh Method and apparatus for the removal or partial removal of impurities present in flowing water with a falling gradient
DE8333577U1 (en) * 1983-11-23 1984-04-05 Kieslich, Kurt, 8261 Polling DISPOSAL DEVICE, ESPECIALLY FOR CARAVANS AND WEEKEND HOUSES
DD285884A7 (en) * 1988-11-02 1991-01-10 Veb Wasserversorgung Und Abwasserbehandlung Frankfurt/O.,Dd METHOD FOR ELIMINATING AMMONIUM FROM BASE AND SURFACE WAISTES

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R163 Identified publications notified
R207 Utility model specification

Effective date: 19971106

R156 Lapse of ip right after 3 years

Effective date: 20010201