DE281081C - - Google Patents

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Publication number
DE281081C
DE281081C DENDAT281081D DE281081DA DE281081C DE 281081 C DE281081 C DE 281081C DE NDAT281081 D DENDAT281081 D DE NDAT281081D DE 281081D A DE281081D A DE 281081DA DE 281081 C DE281081 C DE 281081C
Authority
DE
Germany
Prior art keywords
polygonal
section
distribution channel
drainage tubes
trickling
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.)
Active
Application number
DENDAT281081D
Other languages
German (de)
Publication of DE281081C publication Critical patent/DE281081C/de
Active 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
    • C02F3/043—Devices for distributing water over 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)
  • Biological Treatment Of Waste Water (AREA)

Description

BERLIN. GEDRÜCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Verteilungsrinne für Tropfkörper, insbesondere für die Abwasserreinigung, mit seitlich angebrachten herausnehmbaren Ablaufröhrchen ' gemäß Patent 278000, dadurch gekennzeichnet, daß die Ablaufröhrchen von rundem Querschnitt zwecks genauer Höheneinstellung mit Gewinden und an der Einlaufstelle mit polygonalem Mundstück versehen sind.1. Distribution channel for trickling filters, especially for wastewater treatment, with laterally attached removable drainage tubes according to patent 278000, characterized in that the drainage tubes of round cross-section for precise height adjustment with threads and at the inlet point with a polygonal mouthpiece are provided. 2. Verteilungsrinne für Tropfkörper nach Anspruch 1, dadurch gekennzeichnet, daß der lichte Querschnitt der Ablaufröhrchen polygonal ist.2. Distribution channel for trickling filter according to claim 1, characterized in that the clear cross-section of the drainage pipe is polygonal.
DENDAT281081D Active DE281081C (en)

Publications (1)

Publication Number Publication Date
DE281081C true DE281081C (en)

Family

ID=536850

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT281081D Active DE281081C (en)

Country Status (1)

Country Link
DE (1) DE281081C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975098C (en) * 1939-01-14 1961-08-10 Menzel & Co Adjustable device for distributing the wastewater on drip channels of mechanical-biological house purification systems
US5478791A (en) * 1993-04-03 1995-12-26 Huels Aktiengesellschaft Nickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic hydrocarbons with the aid of the catalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975098C (en) * 1939-01-14 1961-08-10 Menzel & Co Adjustable device for distributing the wastewater on drip channels of mechanical-biological house purification systems
US5478791A (en) * 1993-04-03 1995-12-26 Huels Aktiengesellschaft Nickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic hydrocarbons with the aid of the catalyst

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