CH430657A - Rapid filter system for treating water and the associated operating procedure - Google Patents

Rapid filter system for treating water and the associated operating procedure

Info

Publication number: CH430657A
Authority: CH; Switzerland
Prior art keywords: filter system; operating procedure; treating water; associated operating; rapid filter
Prior art date: 1965-02-26

Application number

CH270965A

Other languages

German (de)

Inventor

Brulhart Paul

Original Assignee

Sulzer Ag

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.)

1965-02-26

Filing date

1965-02-26

Publication date

1967-02-28

1965-02-26 Application filed by Sulzer Ag filed Critical Sulzer Ag

1965-02-26 Priority to CH270965A priority Critical patent/CH430657A/en

1965-03-06 Priority to DE19651517574 priority patent/DE1517574A1/en

1966-02-22 Priority to NL6602272A priority patent/NL6602272A/xx

1966-02-22 Priority to FR50586A priority patent/FR1469804A/en

1966-02-24 Priority to BE676973D priority patent/BE676973A/xx

1966-02-25 Priority to IT04359/66A priority patent/IT1044163B/en

1966-02-28 Priority to GB8684/66A priority patent/GB1062989A/en

1967-02-28 Publication of CH430657A publication Critical patent/CH430657A/en

Links

238000011017 operating method Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
- 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
- B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

CH270965A 1965-02-26 1965-02-26 Rapid filter system for treating water and the associated operating procedure CH430657A (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
CH270965A CH430657A (en)	1965-02-26	1965-02-26	Rapid filter system for treating water and the associated operating procedure
DE19651517574 DE1517574A1 (en)	1965-02-26	1965-03-06	Rapid filter system for treating water and the associated operating procedure
NL6602272A NL6602272A (en)	1965-02-26	1966-02-22
FR50586A FR1469804A (en)	1965-02-26	1966-02-22	Rapid filtration plant for water purification and its operating process
BE676973D BE676973A (en)	1965-02-26	1966-02-24
IT04359/66A IT1044163B (en)	1965-02-26	1966-02-25	RAPID FILTRATION SYSTEM FOR WATER CONDITIONING AND RELATED OPERATING PROCEDURE
GB8684/66A GB1062989A (en)	1965-02-26	1966-02-28	Rapid filter plant for the preparation of water and a method of operating the plant

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH270965A CH430657A (en)	1965-02-26	1965-02-26	Rapid filter system for treating water and the associated operating procedure

Publications (1)

Publication Number	Publication Date
CH430657A true CH430657A (en)	1967-02-28

Family

ID=4239822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH270965A CH430657A (en)	1965-02-26	1965-02-26	Rapid filter system for treating water and the associated operating procedure

Country Status (7)

Country	Link
BE (1)	BE676973A (en)
CH (1)	CH430657A (en)
DE (1)	DE1517574A1 (en)
FR (1)	FR1469804A (en)
GB (1)	GB1062989A (en)
IT (1)	IT1044163B (en)
NL (1)	NL6602272A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4208270C2 (en) *	1992-03-14	1994-10-20	Eichhorst Hans J	Device for cleaning pressurized water in water supply installations

1965
- 1965-02-26 CH CH270965A patent/CH430657A/en unknown
- 1965-03-06 DE DE19651517574 patent/DE1517574A1/en not_active Withdrawn
1966
- 1966-02-22 NL NL6602272A patent/NL6602272A/xx unknown
- 1966-02-22 FR FR50586A patent/FR1469804A/en not_active Expired
- 1966-02-24 BE BE676973D patent/BE676973A/xx unknown
- 1966-02-25 IT IT04359/66A patent/IT1044163B/en active
- 1966-02-28 GB GB8684/66A patent/GB1062989A/en not_active Expired

Also Published As

Publication number	Publication date
BE676973A (en)	1966-08-24
NL6602272A (en)	1966-08-29
DE1517574A1 (en)	1969-12-11
GB1062989A (en)	1967-03-22
IT1044163B (en)	1980-03-20
FR1469804A (en)	1967-02-17

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