EP2940222A1 - Agencement doté d'un réservoir d'eau de pluie - Google Patents

Agencement doté d'un réservoir d'eau de pluie Download PDF

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Publication number
EP2940222A1
EP2940222A1 EP14166320.3A EP14166320A EP2940222A1 EP 2940222 A1 EP2940222 A1 EP 2940222A1 EP 14166320 A EP14166320 A EP 14166320A EP 2940222 A1 EP2940222 A1 EP 2940222A1
Authority
EP
European Patent Office
Prior art keywords
container
arrangement according
closed
basin
pump
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Withdrawn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
EP14166320.3A
Other languages
German (de)
English (en)
Inventor
Ralf Steeg
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.)
Luriwatersystemsgmbh
Original Assignee
Luriwatersystemsgmbh
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 Luriwatersystemsgmbh filed Critical Luriwatersystemsgmbh
Priority to EP14166320.3A priority Critical patent/EP2940222A1/fr
Publication of EP2940222A1 publication Critical patent/EP2940222A1/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to an arrangement with a rain basin, which is connected to a sewer, which serves for the reception and temporary storage of effluent discharging from the sewage and which is equipped with means for removing the waste water after a predetermined period of time.
  • a rain basin - hereafter referred to as “basin” - essentially serves to temporarily store the amount of effluent from a sewage system in order to additionally achieve a sedimentation effect.
  • Washwater are more or less loaded by solids (loads) mixed water.
  • Such basins are particularly important when it rains or has rained, with a then increased amount of rainwater contained in the wastewater.
  • the effluent from the sewage system is cached in the basin when it is full or slows passed, for example, to a receiving water, possibly after mechanical cleaning.
  • the wastewater can be pumped out of the tank, for example by means of a pump, or be discharged downwards by suitable actuation of a slide, given suitable spatial conditions.
  • the previously known pools consist for example of concrete. Their construction is time consuming and expensive. They take in the form of a “tub” or a “shoe box” with fixed dimensions depending on the expected, predictable amount of wastewater with appropriate space a more or less large area.
  • the invention has for its object to make the arrangement described above easier and more variable.
  • At least one tubular container of a mechanically stable plastic is used in this arrangement, which in a preferred embodiment is a glass fiber reinforced plastic.
  • a basin with a corresponding container or more than one container can be prefabricated regardless of the place of use in a required size or with predetermined dimensions in a manufacturing plant. It can then be set up as a finished pool at the installation site without any additional measures.
  • a modular construction of the basin of two or more containers also offers the possibility of increasing the volume of the basin or a subsequent extension of the same.
  • the high manufacturing precision given in such a prefabrication allows a safe and simple technical coordination of the trades with each other and saves costs in the implementation.
  • the low weight caused by the plastic ensures easy handling of the basin or container on a construction site.
  • the relatively small dimensions of the container may lead to a reduction of the excavation and to a better utilization of an available excavation pit.
  • the container (s) may or may have any diameter within wide limits and be of any desired length, for example up to 20 m.
  • the container may for example have a sloping bottom with a gradient of, for example, 5%. At the lowest point of such a soil then an outlet opening is attached, through which the wastewater, for example, in a space containing a pump (pump sump) can get.
  • the length of the container depends on the local conditions. If a sufficiently deep excavation is not available or if the pool is built on the ground, two or more tanks can be used for the pool, which can be modularly assembled (modular principle). The containers can then be filled relatively evenly with the wastewater according to the principle of communicating tubes or even one after the other when their connections are in the upper position in the position of use.
  • Every container can contain - from the outset - and this can also be prefabricated - all fittings required for the operation of the tank. These are for example a pump, a level gauge and a cleaning system.
  • the container contains in a preferred embodiment, a cleaning system, which is advantageously mounted on a float nozzle system.
  • the float is in rest position with advantage on a bottom of the container. It is mounted on a height-adjustable bracket, for example on a telescopic rod or scissors linkage.
  • the float is carried along by the rising sewage. If the wastewater is to be pumped out of the respective container, for example, or must, the nozzle system is operated at a certain (reduced) level by a signal from the level meter, so that in the container existing dirt is rinsed from its wall. It may be sufficient if only the part of the container that was filled with wastewater is cleaned.
  • a basin at least one tubular container is used, which consists in a preferred embodiment of glass fiber reinforced plastic.
  • Suitable plastics are, for example, thermosets, such as epoxy resin, or thermoplastics, such as polyamide.
  • thermosets such as epoxy resin
  • thermoplastics such as polyamide.
  • Such a plastic is permanently stable from pH 1 to pH 11 and corrosion-free. It eliminates the need for additional coatings and liners on the container.
  • the low roughness of the surface of the (k ⁇ 0.03 mm) allows a good self-cleaning behavior.
  • the description also takes into account the embodiment of the arrangement in which the wastewater is pumped out of the container after a predetermined period of time by means of a pump.
  • This embodiment is representative of an arrangement of the basin at a level that allows drainage of the waste water down.
  • the basin may have in its lower region an outlet opening which is actuated by means of a slide, so closed or opened, can be.
  • Basin consisting of at least one tubular container can basically be built on the ground or placed in an existing trough-shaped system. It can be sunk with advantage but also in the ground.
  • the structure of the basin depends on the one hand on the location at which it is to be installed, and on the other hand on the amount of maximum wastewater that can be calculated.
  • the basin consists in this sense of at least one tubular container or of two or more units connected to a unit or modularly assembled.
  • Fig. 1 is schematically indicated the end of a sewer system 1, from which according to the arrows P1 or P2 wastewater can escape.
  • the wastewater passes into a tubular container 2 with advantageously glass fiber reinforced plastic, which is closed at its lower end in the illustrated position of use.
  • the container 2 may be covered by a lid which optionally has a through hole for the wastewater.
  • the wastewater can pass from the top into the container 2 according to the arrow P1 or be supplied to the same according to the arrow P2 via a nozzle 3. But it can also be pumped into the container 2.
  • the container 2 has an overflow 4, can be discharged through the waste water when the container 2 is full.
  • a pump 6 is arranged in a space 5 ( Fig. 2 ), to which a pipe 7 is connected.
  • the tubular container 2 is advantageously a hollow cylinder. It can have a clear diameter of, for example, 3 m and, for example, be up to 50 m long.
  • a tube which can be used for a container 2 can be produced in great length, for example by extrusion or by winding strips on a core, which are connected to one another, for example, by gluing them together at their edges located in the winding. From such a tube, a suitable length for a container 2 can be separated.
  • a tube for a container 2 can also be made directly in the required dimensions.
  • the container 2 can according to Fig. 2 be closed by a bottom 8, which advantageously extends obliquely with a slope of, for example, 5% with respect to the horizontal.
  • a connection opening 9 is mounted, under which the pump 6 containing space 5 is located.
  • a bottom 3 of the container 2 could also have a different geometric shape with a lowest point at which the outlet opening 9 is located. Such a geometric shape is for example a funnel.
  • the container 2 can according to Fig. 3 be connected to a closed at both ends collecting tube 10, through which it is closed at its lower in use position, without a separate floor must be installed.
  • the space 5 with the pump 6 is then in the position of use of the container 2 below the collecting tube 10th
  • a container 2 shown as an item.
  • Such a container 2 may be equipped for modular expansion of the basin from the outset with a connection piece 11, to which a second container can be connected, so that the filled into the container 2 sewage also enters the second container.
  • two or more containers can be modularly assembled into a basin, and accordingly Fig. 5 for example, linear next to each other or according to Fig. 6 also in a two-dimensional arrangement. Also, a star-shaped arrangement of the container according to Fig. 7 is possible.
  • one of the container is to be regarded as a container 2 as a basic module of a basin, with which the other container 2 'for the wastewater permeable means of connecting piece 11 are connected.
  • the pump 6 is then assigned to the container 2 expediently.
  • a basin can also consist of two or more tubular containers, which are connected to one another during production to form a one-piece unit, wherein tubular connections are formed between the individual containers, which allow the waste water to pass unhindered.
  • the arrangement according to the invention can in a further embodiment according to Fig. 8 be constructed so that a sewer pipe 12 is passed through the basin.
  • a sewer pipe 12 is passed through the basin.
  • Such an arrangement can be advantageously used in the region of a road 13, in which the sewer pipe 12 extends, for example, below a roadway.
  • the basin is in the embodiment according to Fig. 8 from three in their upper region by connecting pieces 11 interconnected containers 2.
  • the sewer pipe 12 is cut in the region of the three containers 2 in the longitudinal direction. It can then be carried out in this area, for example, as a half pipe. In principle, it is sufficient if the sewer pipe 12 is cut in the specified area, wherein the remaining "residual pipe", for example, can also be a 3/4 pipe.
  • the sewer pipe 12 is passed through all three containers 2.
  • wastewater is normally completely passed through the same, without entering the container 2.
  • the level increases in the sewer pipe 2 and from a correspondingly increased amount of waste water, the same can then overflow in the area of the container 2 and get into it.
  • the function of the pelvis after Fig. 8 corresponds to the function described in the foregoing.
  • At the point 14 is in Fig. 8 an entrance to the sewer system indicated.

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)
EP14166320.3A 2014-04-29 2014-04-29 Agencement doté d'un réservoir d'eau de pluie Withdrawn EP2940222A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14166320.3A EP2940222A1 (fr) 2014-04-29 2014-04-29 Agencement doté d'un réservoir d'eau de pluie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14166320.3A EP2940222A1 (fr) 2014-04-29 2014-04-29 Agencement doté d'un réservoir d'eau de pluie

Publications (1)

Publication Number Publication Date
EP2940222A1 true EP2940222A1 (fr) 2015-11-04

Family

ID=50731906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14166320.3A Withdrawn EP2940222A1 (fr) 2014-04-29 2014-04-29 Agencement doté d'un réservoir d'eau de pluie

Country Status (1)

Country Link
EP (1) EP2940222A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20019908U1 (de) * 2000-11-23 2001-05-23 Würmseher, Hans, Dipl.-Ing. (FH), 94099 Ruhstorf MONO Regenwasser Nutz- und Rückhaltespeicher
DE202005000680U1 (de) * 2005-01-14 2005-03-31 Frank Deponietechnik Gmbh Wasserspeicher mit Pumpwerk
EP1693524A1 (fr) * 2005-02-18 2006-08-23 Polypipe Civils Limited Appareil de contrôle d'eau de pluie
GB2424718A (en) * 2005-03-30 2006-10-04 Polypipe Building Products Ltd Flash flood flow control chamber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20019908U1 (de) * 2000-11-23 2001-05-23 Würmseher, Hans, Dipl.-Ing. (FH), 94099 Ruhstorf MONO Regenwasser Nutz- und Rückhaltespeicher
DE202005000680U1 (de) * 2005-01-14 2005-03-31 Frank Deponietechnik Gmbh Wasserspeicher mit Pumpwerk
EP1693524A1 (fr) * 2005-02-18 2006-08-23 Polypipe Civils Limited Appareil de contrôle d'eau de pluie
GB2424718A (en) * 2005-03-30 2006-10-04 Polypipe Building Products Ltd Flash flood flow control chamber

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