DK134544B - Apparatus for treating waste water and similar liquids. - Google Patents

Apparatus for treating waste water and similar liquids.

Info

Publication number
DK134544B
DK134544B DK424772AA DK424772A DK134544B DK 134544 B DK134544 B DK 134544B DK 424772A A DK424772A A DK 424772AA DK 424772 A DK424772 A DK 424772A DK 134544 B DK134544 B DK 134544B
Authority
DK
Denmark
Prior art keywords
waste water
treating waste
similar liquids
liquids
similar
Prior art date
Application number
DK424772AA
Other languages
Danish (da)
Other versions
DK134544C (en
Inventor
Joergen Steen Christensen
Joern Puge
Original Assignee
Atlas As
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 Atlas As filed Critical Atlas As
Priority to DK424772AA priority Critical patent/DK134544B/en
Priority to GB1935273A priority patent/GB1418203A/en
Priority to JP5821573A priority patent/JPS5627282B2/ja
Priority to ES418169A priority patent/ES418169A1/en
Publication of DK134544B publication Critical patent/DK134544B/en
Application granted granted Critical
Publication of DK134544C publication Critical patent/DK134544C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/16—Settling tanks with multiple outlets for the separated liquids provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/687—Devices for dosing solid compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
    • 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
DK424772AA 1972-08-28 1972-08-28 Apparatus for treating waste water and similar liquids. DK134544B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK424772AA DK134544B (en) 1972-08-28 1972-08-28 Apparatus for treating waste water and similar liquids.
GB1935273A GB1418203A (en) 1972-08-28 1973-04-24 Apparatus for treatment of domestic and industrial sewage water
JP5821573A JPS5627282B2 (en) 1972-08-28 1973-05-22
ES418169A ES418169A1 (en) 1972-08-28 1973-08-24 Improvements in the apparatus for the treatment of wastewater and similar liquids. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK424772AA DK134544B (en) 1972-08-28 1972-08-28 Apparatus for treating waste water and similar liquids.

Publications (2)

Publication Number Publication Date
DK134544B true DK134544B (en) 1976-11-29
DK134544C DK134544C (en) 1977-05-02

Family

ID=8131709

Family Applications (1)

Application Number Title Priority Date Filing Date
DK424772AA DK134544B (en) 1972-08-28 1972-08-28 Apparatus for treating waste water and similar liquids.

Country Status (3)

Country Link
JP (1) JPS5627282B2 (en)
DK (1) DK134544B (en)
GB (1) GB1418203A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802066C2 (en) * 1978-01-18 1986-05-28 Passavant-Werke AG & Co KG, 6209 Aarbergen Process for the chemical-mechanical treatment of groundwater, surface or wastewater
GB2169815B (en) * 1985-01-18 1989-04-12 Tickhill Eng Co Ltd Apparatus for separating solids from liquid
DE102006015538A1 (en) * 2006-03-31 2007-10-11 H. C. Starck Gmbh & Co. Kg Apparatus and process for the preparation of compounds by precipitation
AT511542B1 (en) * 2011-05-16 2017-01-15 Lenzing Technik Gmbh DEVICE FOR SEPARATING GASES FROM A SUSPENSION
CN114133068A (en) * 2021-12-09 2022-03-04 同济大学 Up-flow coal chemical wastewater pretreatment device and method

Also Published As

Publication number Publication date
JPS5627282B2 (en) 1981-06-24
JPS4987146A (en) 1974-08-21
DK134544C (en) 1977-05-02
GB1418203A (en) 1975-12-17

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Legal Events

Date Code Title Description
PBP Patent lapsed