DE3616747A1 - Laying form for vacuum drainage line - Google Patents

Laying form for vacuum drainage line

Info

Publication number
DE3616747A1
DE3616747A1 DE19863616747 DE3616747A DE3616747A1 DE 3616747 A1 DE3616747 A1 DE 3616747A1 DE 19863616747 DE19863616747 DE 19863616747 DE 3616747 A DE3616747 A DE 3616747A DE 3616747 A1 DE3616747 A1 DE 3616747A1
Authority
DE
Germany
Prior art keywords
point
pipe
laying form
vacuum drainage
low
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
DE19863616747
Other languages
German (de)
Other versions
DE3616747C2 (en
Inventor
Reinhold Dipl Ing Schluff
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
Priority to DE19863616747 priority Critical patent/DE3616747A1/en
Publication of DE3616747A1 publication Critical patent/DE3616747A1/en
Application granted granted Critical
Publication of DE3616747C2 publication Critical patent/DE3616747C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore

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)

Abstract

In order to achieve uniform flow rates in the pipe, with simultaneous part-filling of the vacuum pipe with water and air, the laying form for the pipe is arranged such that a uniform change between high and low points takes place. Consequently, a uniform flow rate is achieved and deposits in the pipe are avoided. The highest point of a high point is to be set higher than the lowest point of a low point by at least double the pipe diameter. Inspection shafts with shut-off valves are to be installed at least at a distance of 200 m. Valves for aerating purposes are to be installed in the shafts.

Description

Die Neuerung betrifft die Verlegeform für eine Vakuum­ entwässerung von Häusern zwischen zwei Kontrollschächten, wobei sich in den Hochpunkten (2) vorwiegend Luft (4) und in den Tiefpunkten (3) vorwiegend Wasser (5) sammelt.The innovation concerns the form of laying for vacuum drainage of houses between two control shafts, with air ( 4 ) predominantly collecting in the high points ( 2 ) and water ( 5 ) predominantly collecting in the low points ( 3 ).

Bei den bekannten Einrichtungen dieser Art hat es sich als nachteilig herausgestellt, daß bei unregelmäßiger Anordnung von Hoch- und Tiefpunkten der Wechsel zwischen langsamer und schneller Strömung im Luft-Wasser-Gemisch sehr unter­ schiedlich ist.In the known devices of this type, it has proven to be disadvantageously pointed out that with an irregular arrangement from high and low points the change between slower and fast flow in the air-water mixture very under is different.

In kurzen Steigungen traten sehr hohe Fließgeschwindigkeiten auf, während auf langen Gefällestrecken die Fließgeschwindig­ keit soweit abnahm, daß es zu schädlichen Ablagerungen kam.Very high flow rates occurred on short gradients on, while on long descents the flow speed decreased to such an extent that harmful deposits occurred.

Aufgabe der Neuerung war es daher, diese Nachteile abzu­ stellen. The task of the innovation was therefore to overcome these disadvantages put.  

Zur Erlangung von gleichmäßigen Strömungsgeschwindig­ keiten im Rohr unter gleichzeitiger Teilfüllung des Vakuumrohres mit Wasser und Luft wird die Verlegeform für das Rohr so angeordnet, daß ein gleichmäßiger Wechsel zwischen Hoch- und Tiefpunkten erfolgt. Dadurch wird eine gleichmäßige Fließgeschwindigkeit erreicht und Ablagerungen im Rohr vermieden.To achieve a steady flow rate in the tube with partial filling of the Vacuum tube with water and air becomes the laying form arranged for the tube so that an even change between highs and lows. This will achieved a steady flow rate and Deposits in the pipe avoided.

Der höchste Punkt eines Hochpunktes ist um mindestes den doppelten Rohrdurchmesser höher als der tiefste Punkt eines Tiefpunktes zu legen.The highest point of a high point is at least twice the pipe diameter higher than the deepest Point of a low point.

Kontrollschächte mit Sperrschiebern sind mindestens in einem Abstand von 200 m einzubauen. In den Schächten sind Ventile zur Belüftung einzubauen.Inspection shafts with gate valves are at least to be installed at a distance of 200 m. In the shafts valves for ventilation are to be installed.

Claims (4)

1. Verlegeform für eine Vakuumentwässerung von Häusern mit einer Verbindungsrohrleitung zwischen zwei Schächten (1) zum Transport von Schmutzwasser, dadurch gekennzeichnet, daß die Verbindungsrohrleitung Hochpunkte (2) und Tief­ punkte (3) enthält.1. Laying form for a vacuum drainage of houses with a connecting pipe between two shafts ( 1 ) for transporting dirty water, characterized in that the connecting pipe contains high points ( 2 ) and low points ( 3 ). 2. Verlegeform für eine Vakuumentwässerung nach Anspruch 1 dadurch gekennzeichnet, daß der höchste Punkt eines Hoch­ punktes (2) um mindestens den doppelten Rohrdurchmesser höher als der tiefste Punkt eines Tiefpunktes (3) liegt.2. laying form for a vacuum drainage according to claim 1, characterized in that the highest point of a high point ( 2 ) is at least twice the pipe diameter higher than the lowest point of a low point ( 3 ). 3. Verlegeform für eine Vakuumentwässerung nach Anspruch 1 bis 2, dadurch gekennzeichnet, daß der Wechsel zwischen Hochpunkt (2) und Tiefpunkt (3) in gleichmäßigen Ab­ ständen erfolgt.3. laying form for a vacuum drainage according to claim 1 to 2, characterized in that the change between high point ( 2 ) and low point ( 3 ) takes place in uniform from. 4. Verlegeform für eine Vakuumentwässerung nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß die an den Hoch- und Tiefpunkten entstehenden Radien die für die verschiede­ nen Materialien zulässigen Biegeradien nicht übersteigen.4. laying form for a vacuum drainage according to claim 1 to 3, characterized in that the high and Radii that arise for the various bending radii.
DE19863616747 1986-05-17 1986-05-17 Laying form for vacuum drainage line Granted DE3616747A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863616747 DE3616747A1 (en) 1986-05-17 1986-05-17 Laying form for vacuum drainage line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863616747 DE3616747A1 (en) 1986-05-17 1986-05-17 Laying form for vacuum drainage line

Publications (2)

Publication Number Publication Date
DE3616747A1 true DE3616747A1 (en) 1987-11-19
DE3616747C2 DE3616747C2 (en) 1991-10-24

Family

ID=6301100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863616747 Granted DE3616747A1 (en) 1986-05-17 1986-05-17 Laying form for vacuum drainage line

Country Status (1)

Country Link
DE (1) DE3616747A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701030A1 (en) * 1994-09-03 1996-03-13 Roediger Anlagenbau GmbH Vacuum drainage system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614610B4 (en) * 1996-04-15 2004-09-02 Herrmann, Thilo, Dipl.-Geoökologe Vacuum sewerage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT262168B (en) * 1966-03-07 1968-06-10 Liljendahl S A J Plant for the removal of waste, in particular excrement
DE2641110B1 (en) * 1976-09-13 1978-01-26 Electrolux Gmbh VACUUM DRAINAGE SYSTEM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT262168B (en) * 1966-03-07 1968-06-10 Liljendahl S A J Plant for the removal of waste, in particular excrement
DE2641110B1 (en) * 1976-09-13 1978-01-26 Electrolux Gmbh VACUUM DRAINAGE SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701030A1 (en) * 1994-09-03 1996-03-13 Roediger Anlagenbau GmbH Vacuum drainage system

Also Published As

Publication number Publication date
DE3616747C2 (en) 1991-10-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee