FR2451421A1 - DEVICE FOR REGULATING THE FLOW OF WASTEWATER - Google Patents

DEVICE FOR REGULATING THE FLOW OF WASTEWATER

Info

Publication number
FR2451421A1
FR2451421A1 FR8001033A FR8001033A FR2451421A1 FR 2451421 A1 FR2451421 A1 FR 2451421A1 FR 8001033 A FR8001033 A FR 8001033A FR 8001033 A FR8001033 A FR 8001033A FR 2451421 A1 FR2451421 A1 FR 2451421A1
Authority
FR
France
Prior art keywords
water
orifice
conical element
mixed
clear
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.)
Granted
Application number
FR8001033A
Other languages
French (fr)
Other versions
FR2451421B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2451421A1 publication Critical patent/FR2451421A1/en
Application granted granted Critical
Publication of FR2451421B1 publication Critical patent/FR2451421B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/107—Active flow control devices, i.e. moving during flow regulation
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/106—Passive flow control devices, i.e. not moving during flow regulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Safety Valves (AREA)

Abstract

The device for regulating the flow rate of waste water mixed with clear rainwater comprises a collector chamber (1) comprising a first orifice (5) called orifice for receiving the mixed water and second and third orifices (6, 9), called orifices for discharging the water which is concentrated into waste water and clear water. Between the first and second orifice, an adjustable device (10) is mounted, which consists of a first conical element (21) having a lateral opening (22) and is extended by a second conical element also comprising a lateral opening (33) consisting of a shutter (34) whose height can be adjusted. A first protuberance (23) and a second protuberance (24) are used to deviate the mixed water entering the device and a baffle plate (25) closes off, in a partial manner, the inside of the first conical element. After floods or storms, the water which contains a lot of waste water, which is denser, flows through the adjusting device (10) via the second orifice, whereas the clear water, which is less dense, is forced into the collector chamber (1) and discharged via the said third orifice.
FR8001033A 1979-03-15 1980-01-15 DEVICE FOR REGULATING THE FLOW OF WASTEWATER Granted FR2451421A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH240879A CH628698A5 (en) 1979-03-15 1979-03-15 Device for regulating the flow rate of waste water

Publications (2)

Publication Number Publication Date
FR2451421A1 true FR2451421A1 (en) 1980-10-10
FR2451421B1 FR2451421B1 (en) 1985-02-01

Family

ID=4233094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001033A Granted FR2451421A1 (en) 1979-03-15 1980-01-15 DEVICE FOR REGULATING THE FLOW OF WASTEWATER

Country Status (5)

Country Link
AT (1) AT378360B (en)
CH (1) CH628698A5 (en)
DE (1) DE3001340A1 (en)
FR (1) FR2451421A1 (en)
IT (1) IT1129531B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073741A1 (en) * 1981-09-01 1983-03-09 Rentham International Limited Apparatus for the regulation of sewage discharge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519305C2 (en) * 1995-05-26 2000-12-28 Strate Technologie Fuer Abwass Sewage lifting station

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1023852A (en) * 1950-06-23 1953-03-25 Landfill with rainwater separation for municipal water drainage systems
CH554459A (en) * 1972-08-14 1974-09-30 Nuescheler Rudolf RAIN OUTLET.
FR2330815A1 (en) * 1975-11-07 1977-06-03 Filippi Rodolfo High water run down - has pipe line carrying mixed water opening into chamber with fixed cone connected with separator pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290891B (en) * 1964-06-29 1969-03-13 Lautrich Rudolf Rain overflow with a sieve device arranged in the relief channel
DE1272840B (en) * 1965-09-07 1968-07-11 Josef Neumann Adjustable rain overflow

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1023852A (en) * 1950-06-23 1953-03-25 Landfill with rainwater separation for municipal water drainage systems
CH554459A (en) * 1972-08-14 1974-09-30 Nuescheler Rudolf RAIN OUTLET.
FR2330815A1 (en) * 1975-11-07 1977-06-03 Filippi Rodolfo High water run down - has pipe line carrying mixed water opening into chamber with fixed cone connected with separator pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073741A1 (en) * 1981-09-01 1983-03-09 Rentham International Limited Apparatus for the regulation of sewage discharge

Also Published As

Publication number Publication date
AT378360B (en) 1985-07-25
IT8019243A0 (en) 1980-01-16
CH628698A5 (en) 1982-03-15
IT1129531B (en) 1986-06-04
DE3001340A1 (en) 1980-09-25
FR2451421B1 (en) 1985-02-01
ATA140380A (en) 1984-12-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse