FR2235725A1 - Ejector for evacuation of sludge - with air lift to collecting zone at top of settlement tank - Google Patents

Ejector for evacuation of sludge - with air lift to collecting zone at top of settlement tank

Info

Publication number
FR2235725A1
FR2235725A1 FR7422208A FR7422208A FR2235725A1 FR 2235725 A1 FR2235725 A1 FR 2235725A1 FR 7422208 A FR7422208 A FR 7422208A FR 7422208 A FR7422208 A FR 7422208A FR 2235725 A1 FR2235725 A1 FR 2235725A1
Authority
FR
France
Prior art keywords
ejector
collecting zone
head
sludge
evacuation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7422208A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of FR2235725A1 publication Critical patent/FR2235725A1/fr
Withdrawn legal-status Critical Current

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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Treatment Of Sludge (AREA)
FR7422208A 1973-07-02 1974-06-26 Ejector for evacuation of sludge - with air lift to collecting zone at top of settlement tank Withdrawn FR2235725A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37589773A 1973-07-02 1973-07-02

Publications (1)

Publication Number Publication Date
FR2235725A1 true FR2235725A1 (en) 1975-01-31

Family

ID=23482816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422208A Withdrawn FR2235725A1 (en) 1973-07-02 1974-06-26 Ejector for evacuation of sludge - with air lift to collecting zone at top of settlement tank

Country Status (5)

Country Link
JP (1) JPS5725245B2 (enrdf_load_stackoverflow)
BE (1) BE817190A (enrdf_load_stackoverflow)
DE (1) DE2425474A1 (enrdf_load_stackoverflow)
FR (1) FR2235725A1 (enrdf_load_stackoverflow)
ZA (1) ZA742946B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646406A5 (de) * 1980-08-14 1984-11-30 Kemiko Sa Mit einer saugpumpe versehener schlammraeumer fuer ein absetzbecken, insbesondere einer abwasserreinigungsanlage.
JPS59190681A (ja) * 1983-04-14 1984-10-29 Toshiba Glass Co Ltd ガラス線量測定方法とその測定装置
JPH06138236A (ja) * 1992-10-27 1994-05-20 Toshiba Glass Co Ltd ガラス線量測定装置

Also Published As

Publication number Publication date
DE2425474A1 (de) 1975-01-23
BE817190A (fr) 1974-11-04
JPS5038352A (enrdf_load_stackoverflow) 1975-04-09
JPS5725245B2 (enrdf_load_stackoverflow) 1982-05-28
ZA742946B (en) 1975-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse