IT1007866B - Procedimento e impianto per l aspi razione continua e regolabile di fango da un bacino di depurazione - Google Patents

Procedimento e impianto per l aspi razione continua e regolabile di fango da un bacino di depurazione

Info

Publication number
IT1007866B
IT1007866B IT21297/74A IT2129774A IT1007866B IT 1007866 B IT1007866 B IT 1007866B IT 21297/74 A IT21297/74 A IT 21297/74A IT 2129774 A IT2129774 A IT 2129774A IT 1007866 B IT1007866 B IT 1007866B
Authority
IT
Italy
Prior art keywords
sludge
adjustable
plant
procedure
continuous
Prior art date
Application number
IT21297/74A
Other languages
English (en)
Original Assignee
Prometall Uznach 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.)
Filing date
Publication date
Priority claimed from CH542673A external-priority patent/CH553730A/de
Application filed by Prometall Uznach Ag filed Critical Prometall Uznach Ag
Application granted granted Critical
Publication of IT1007866B publication Critical patent/IT1007866B/it

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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/2466—Mammoth pumps, e.g. air lift pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Removal Of Floating Material (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Sewage (AREA)
IT21297/74A 1973-04-16 1974-04-11 Procedimento e impianto per l aspi razione continua e regolabile di fango da un bacino di depurazione IT1007866B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH542673A CH553730A (de) 1973-04-16 1973-04-16 Verfahren und anlage zur kontinuierlichen und regelbaren schlammabsaugung aus einem klaerbecken.
CH1620573A CH565716A5 (it) 1973-04-16 1973-11-19

Publications (1)

Publication Number Publication Date
IT1007866B true IT1007866B (it) 1976-10-30

Family

ID=25697666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21297/74A IT1007866B (it) 1973-04-16 1974-04-11 Procedimento e impianto per l aspi razione continua e regolabile di fango da un bacino di depurazione

Country Status (23)

Country Link
US (1) US3993568A (it)
JP (1) JPS5326419B2 (it)
AR (1) AR201374A1 (it)
AT (1) AT341964B (it)
BE (1) BE813705A (it)
BR (1) BR7403029D0 (it)
CA (1) CA1033307A (it)
CH (1) CH565716A5 (it)
DD (1) DD114053A5 (it)
DE (1) DE2417689C2 (it)
DK (1) DK145981C (it)
ES (1) ES425254A1 (it)
FI (1) FI62955C (it)
FR (1) FR2225191B1 (it)
GB (1) GB1458554A (it)
IL (1) IL44632A (it)
IT (1) IT1007866B (it)
NL (1) NL7404726A (it)
NO (1) NO142707C (it)
PL (1) PL90408B1 (it)
RO (1) RO72098A (it)
SE (1) SE414996B (it)
YU (1) YU102374A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135178A (en) * 1976-05-04 1977-11-11 Nagoya Kiko Kk Stock of transportation article and its carryinggin and carryinggout device
US4094785A (en) * 1976-10-26 1978-06-13 Neptume Microfloc, Inc. Suction clarifier method
US4145287A (en) * 1977-01-17 1979-03-20 Walker Harold L Grease and water separating apparatus
US4144174A (en) * 1977-07-14 1979-03-13 Dresser Industries, Inc. Traveling siphon sludge collector
DE2940926A1 (de) * 1979-10-09 1981-05-07 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Verfahren und vorrichtung zum abziehen von schlamm in klaerbecken
US4483768A (en) * 1979-10-11 1984-11-20 Sorema S.R.L. Apparatus for separating materials of small size
JPS5922821A (ja) * 1982-07-27 1984-02-06 Koyo Kikai Kogyo Kk 搬送容器の循環積み換え方法とその装置
JPS5988035U (ja) * 1982-11-30 1984-06-14 ニチデン機械株式会社 移送装置
AT383798B (de) * 1983-05-05 1987-08-25 Waagner Biro Ag Verfahren und einrichtung zur biologischen und gegebenfalls chemischen reinigung von abwaessern
JPS6083008U (ja) * 1983-11-11 1985-06-08 芙蓉海洋開発株式会社 水槽沈澱物除去装置
JPS6085915U (ja) * 1983-11-21 1985-06-13 株式会社明電舎 板状部材自動供給装置
JPS61135856A (ja) * 1984-12-03 1986-06-23 株式会社ダイフク 荷搬送車
US4952310A (en) * 1987-03-03 1990-08-28 Mcmahan Anthony A Intrachannel clarifier
US4915829A (en) * 1988-09-06 1990-04-10 Sam Long Activated-sludge aeration system
DE4033038C2 (de) * 1990-10-18 1994-02-03 Schreiber Berthold Belebungsanlage mit trichterförmigem Nachklärbecken
US5911241A (en) * 1997-06-25 1999-06-15 Rg Delaware, Inc. Methods and apparatus for sludge collection
KR100408854B1 (ko) * 2000-10-12 2003-12-06 레인보우스케이프주식회사 사이펀 원리를 이용한 오니흡입제거장치 및 그 구동제어방법
FR2996840B1 (fr) * 2012-10-11 2014-11-28 Suez Environnement Appareil pour la clarification d'un effluent contenant des boues
WO2015154104A2 (en) * 2014-04-04 2015-10-08 Megaw Darren Craig A slurry removal apparatus
GB2526848B (en) * 2014-06-05 2021-01-20 Plantwork Systems Ltd Siphon decanter for a sequencing batch reactor
CN109650645B (zh) * 2018-06-15 2024-03-19 兴源环境科技股份有限公司 一体化农村生活污水处理设备及污水处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235872A (it) * 1924-06-19 1926-01-21 Max Pruess
US2236128A (en) * 1938-02-28 1941-03-25 Poole Sydney Bennett Apparatus for removing sludge from sewage tanks and the like
FR856946A (fr) * 1938-06-27 1940-08-16 Dorr Co Inc Perfectionnements aux appareils de sédimentation
US3298529A (en) * 1964-05-18 1967-01-17 Eimco Corp Sludge removal means for sedimentation apparatus
US3337057A (en) * 1964-08-15 1967-08-22 James F Bolton Settling tanks for sewage
US3349030A (en) * 1964-12-21 1967-10-24 Dorr Oliver Inc Process and apparatus for the clarification treatment of solids-carrying liquids
DE1784506A1 (de) * 1968-08-14 1971-08-12 Linde Ag Verfahren zur Herstellung eines Speicherbehaelters fuer tiefsiedende Fluessiggase und nach diesem Verfahren hergestellte Speicherbehaelter
US3669271A (en) * 1970-12-11 1972-06-13 Robert F Mcgivern Siphon type sludge removal system for a sewage settling tank
US3847802A (en) * 1973-04-19 1974-11-12 Fmc Corp Method and apparatus for treating waste material

Also Published As

Publication number Publication date
YU102374A (en) 1982-02-28
PL90408B1 (it) 1977-01-31
IL44632A (en) 1977-01-31
RO72098B (ro) 1983-07-30
NO142707C (no) 1980-10-01
NL7404726A (it) 1974-10-18
DK145981C (da) 1983-10-10
FI62955B (fi) 1982-12-31
DK145981B (da) 1983-05-09
ES425254A1 (es) 1976-05-01
FR2225191A1 (it) 1974-11-08
DE2417689A1 (de) 1974-11-07
CA1033307A (en) 1978-06-20
DE2417689C2 (de) 1985-01-03
AT341964B (de) 1978-03-10
JPS5030356A (it) 1975-03-26
US3993568A (en) 1976-11-23
AU6794674A (en) 1975-10-16
SE414996B (sv) 1980-09-01
FI62955C (fi) 1983-12-27
NO142707B (no) 1980-06-23
RO72098A (ro) 1983-08-03
DD114053A5 (it) 1975-07-12
NO741285L (no) 1974-10-17
FR2225191B1 (it) 1979-04-27
BE813705A (fr) 1974-07-31
BR7403029D0 (pt) 1974-12-03
GB1458554A (en) 1976-12-15
ATA302574A (de) 1975-09-15
CH565716A5 (it) 1975-08-29
AR201374A1 (es) 1975-03-07
JPS5326419B2 (it) 1978-08-02
IL44632A0 (en) 1974-06-30

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