AT388909B - METHOD FOR THE DRAINAGE OF THE LIQUID, FLAKE-LIKE SLURDS RESULTING FROM WATER PURIFICATION, AND SYSTEM FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR THE DRAINAGE OF THE LIQUID, FLAKE-LIKE SLURDS RESULTING FROM WATER PURIFICATION, AND SYSTEM FOR IMPLEMENTING THE METHOD

Info

Publication number: AT388909B
Authority: AT; Austria
Prior art keywords: slurds; flake; drainage; implementing; resulting
Prior art date: 1978-10-31

Application number

AT0700679A

Other languages

German (de)

Other versions

ATA700679A (en

Original Assignee

Agrotechnika Np

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.)

1978-10-31

Filing date

1979-10-30

Publication date

1989-09-25

1979-10-30 Application filed by Agrotechnika Np filed Critical Agrotechnika Np

1989-02-15 Publication of ATA700679A publication Critical patent/ATA700679A/en

1989-09-25 Application granted granted Critical

1989-09-25 Publication of AT388909B publication Critical patent/AT388909B/en

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
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/283—Settling tanks provided with vibrators
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Sludge (AREA)

AT0700679A 1978-10-31 1979-10-30 METHOD FOR THE DRAINAGE OF THE LIQUID, FLAKE-LIKE SLURDS RESULTING FROM WATER PURIFICATION, AND SYSTEM FOR IMPLEMENTING THE METHOD AT388909B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS787074A CS203523B1 (en)	1978-10-31	1978-10-31	Method of dewatering fluid flocculent sludge and device for making the said method

Publications (2)

Publication Number	Publication Date
ATA700679A ATA700679A (en)	1989-02-15
AT388909B true AT388909B (en)	1989-09-25

Family

ID=5419200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0700679A AT388909B (en)	1978-10-31	1979-10-30	METHOD FOR THE DRAINAGE OF THE LIQUID, FLAKE-LIKE SLURDS RESULTING FROM WATER PURIFICATION, AND SYSTEM FOR IMPLEMENTING THE METHOD

Country Status (11)

Country	Link
AT (1)	AT388909B (en)
CH (1)	CH642932A5 (en)
CS (1)	CS203523B1 (en)
DE (1)	DE2944038A1 (en)
ES (1)	ES485523A1 (en)
FR (1)	FR2440340A1 (en)
GB (1)	GB2032794B (en)
GR (1)	GR72476B (en)
IT (1)	IT1124698B (en)
NL (1)	NL177801C (en)
YU (1)	YU263479A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1268865B1 (en) *	1993-05-24	1997-03-13	Marino Patella	MUD DEHYDRATION PLANT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2439319C3 (en) *	1974-08-16	1982-02-25	Werner 7000 Stuttgart Zink	Rotary piston internal combustion engine
US4104168A (en) *	1975-08-08	1978-08-01	Kiss Sandor G	Sludge settling and de-watering apparatus
CH609573A5 (en) *	1976-08-18	1979-03-15	Roediger Ag	Apparatus for separating aqueous suspensions, in particular in the case of effluent sludges

1978
- 1978-10-31 CS CS787074A patent/CS203523B1/en unknown
- 1978-11-02 GB GB7935659A patent/GB2032794B/en not_active Expired
1979
- 1979-10-17 GR GR60287A patent/GR72476B/el unknown
- 1979-10-25 CH CH960079A patent/CH642932A5/en not_active IP Right Cessation
- 1979-10-29 IT IT26855/79A patent/IT1124698B/en active
- 1979-10-29 YU YU02634/79A patent/YU263479A/en unknown
- 1979-10-30 ES ES485523A patent/ES485523A1/en not_active Expired
- 1979-10-30 AT AT0700679A patent/AT388909B/en not_active IP Right Cessation
- 1979-10-30 FR FR7926830A patent/FR2440340A1/en active Granted
- 1979-10-30 NL NLAANVRAGE7907954,A patent/NL177801C/en not_active IP Right Cessation
- 1979-10-31 DE DE19792944038 patent/DE2944038A1/en not_active Ceased

Also Published As

Publication number	Publication date
IT7926855A0 (en)	1979-10-29
GR72476B (en)	1983-11-11
DE2944038A1 (en)	1980-05-08
NL7907954A (en)	1980-05-02
GB2032794A (en)	1980-05-14
YU263479A (en)	1983-02-28
CS203523B1 (en)	1981-03-31
NL177801C (en)	1985-12-02
ATA700679A (en)	1989-02-15
FR2440340B1 (en)	1984-08-24
NL177801B (en)	1985-07-01
ES485523A1 (en)	1980-09-01
FR2440340A1 (en)	1980-05-30
IT1124698B (en)	1986-05-14
CH642932A5 (en)	1984-05-15
GB2032794B (en)	1983-06-15

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Legal Events

Date	Code	Title	Description
1990-11-15	ELJ	Ceased due to non-payment of the annual fee