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AT254089B - Vorrichtung zur Aufbereitung von Wasser - Google Patents

Vorrichtung zur Aufbereitung von Wasser

Info

Publication number
AT254089B
AT254089B AT833864A AT833864A AT254089B AT 254089 B AT254089 B AT 254089B AT 833864 A AT833864 A AT 833864A AT 833864 A AT833864 A AT 833864A AT 254089 B AT254089 B AT 254089B
Authority
AT
Austria
Prior art keywords
treatment
water
Prior art date
Application number
AT833864A
Other languages
English (en)
Inventor
Svatopluk Ing Mackrle
Vladimir Ing Mackrle
Oldrich Dracka
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Application granted granted Critical
Publication of AT254089B publication Critical patent/AT254089B/de

Links

Classifications

    • 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
    • C02F1/5281—Installations for water purification using chemical 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B01D24/402—Feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
AT833864A 1963-10-08 1964-09-30 Vorrichtung zur Aufbereitung von Wasser AT254089B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS552563 1963-10-08
CS564563 1963-10-15

Publications (1)

Publication Number Publication Date
AT254089B true AT254089B (de) 1967-05-10

Family

ID=25746185

Family Applications (1)

Application Number Title Priority Date Filing Date
AT833864A AT254089B (de) 1963-10-08 1964-09-30 Vorrichtung zur Aufbereitung von Wasser

Country Status (5)

Country Link
US (1) US3429442A (de)
AT (1) AT254089B (de)
DE (1) DE1517393A1 (de)
GB (1) GB1026856A (de)
IL (1) IL22198A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106916A1 (de) * 1982-10-26 1984-05-02 GebràœDer Sulzer Aktiengesellschaft Verfahren zum Entfernen von Farbstoffen, Pigmenten und/oder optischen Aufhellern aus Abwässern

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595393A (en) * 1968-09-19 1971-07-27 Matthew A Messa Waste water treatment system
US3962098A (en) * 1974-09-13 1976-06-08 The Lummus Company Gravity settling
NL169862C (nl) * 1975-09-03 1982-09-01 Agrotechnika Np Reactor voor de biologische zuivering van water.
CH653570A5 (de) * 1983-06-30 1986-01-15 Rehman Process Eng Druckreaktor.
CS239007B1 (en) * 1983-07-04 1985-12-16 Vladimir Mackrle Method of nitrogen substances containing biological activation sewage treatment and equipment for application of this method
FR2568489B1 (fr) * 1984-07-31 1990-03-23 Alsthom Atlantique Procede de clarification a deux etages pour liquide charge de matieres solides
US5069783A (en) * 1990-05-16 1991-12-03 Int'l Environmental Systems, Inc. Liquid treatment apparatus
US5068031A (en) * 1990-07-06 1991-11-26 Int'l Environmental Systems, Inc. Sludge treatment apparatus
US5084165A (en) * 1990-07-06 1992-01-28 Int'l Environmental Systems, Inc. Water treatment apparatus
US5232584A (en) * 1990-07-11 1993-08-03 International Environmental Systems, Inc., Usa Method and apparatus for purifying and compacting solid wastes
US5064531A (en) * 1990-07-26 1991-11-12 Int'l Environmental Systems, Inc. Water filtration apparatus
US10717666B2 (en) * 2017-05-05 2020-07-21 Hall Labs Llc Methods for separating non-fibrous solids from liquids using a double-roller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772235A (en) * 1954-10-14 1956-11-27 Cochrane Corp Liquid treatment apparatus
US2860786A (en) * 1955-08-08 1958-11-18 Arthur E Kittredge Hot process softener
GB794877A (en) * 1955-09-02 1958-05-14 Sandoz Ltd Improvements in or relating to filters
US2969149A (en) * 1958-05-19 1961-01-24 Kralovopolska Strojirna Zd Y C Reactor for water purification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106916A1 (de) * 1982-10-26 1984-05-02 GebràœDer Sulzer Aktiengesellschaft Verfahren zum Entfernen von Farbstoffen, Pigmenten und/oder optischen Aufhellern aus Abwässern

Also Published As

Publication number Publication date
IL22198A (en) 1968-03-28
US3429442A (en) 1969-02-25
GB1026856A (en) 1966-04-20
DE1517393A1 (de) 1969-05-29

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