DE9401531U1 - Drainless pit - Google Patents
Drainless pitInfo
- Publication number
- DE9401531U1 DE9401531U1 DE9401531U DE9401531U DE9401531U1 DE 9401531 U1 DE9401531 U1 DE 9401531U1 DE 9401531 U DE9401531 U DE 9401531U DE 9401531 U DE9401531 U DE 9401531U DE 9401531 U1 DE9401531 U1 DE 9401531U1
- Authority
- DE
- Germany
- Prior art keywords
- drainless
- collection pit
- sewage collection
- wastewater
- pit
- 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.)
- Expired - Lifetime
Links
- 239000011888 foil Substances 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
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)
- Junction Field-Effect Transistors (AREA)
- Luminescent Compositions (AREA)
- Light Receiving Elements (AREA)
Description
BeschreibungDescription
Abflußlose AbwassersammelgrubeDrainless sewage collection pit
Die Erfindung betrifft eine abflußlose Sammelgrube für Abwasser. Sammelgruben üblicher Bauart haben einen Zulauf und können gekammert sein oder aus mehreren miteinander verbundenen Behältern bestehen. (DIN 4281)The invention relates to a drainless collection pit for waste water. Collection pits of the usual design have an inlet and can be chambered or consist of several interconnected containers. (DIN 4281)
Sie werden dort verwendet, wo vorgereinigte Abwässer nicht versickert oder in eine Vorflut eingeleitet werden können.They are used where pre-treated wastewater cannot be allowed to seep away or be discharged into a receiving water body.
Problemproblem
Das Problem besteht darin, daß für die Sammlung des Abwassers große Behältervolumina notwendig sind und daß das gesammelte Abwasser insgesamt abgefahren werden muß. Somit treten erhebliche finanzielle Belastungen für den Abwassererzeuger auf.The problem is that large tank volumes are required to collect the wastewater and that the collected wastewater must be removed in its entirety. This results in considerable financial burdens for the wastewater producer.
Erfindunginvention
Das Problem wird mit der Maßnahme des Anspruchs 1 gelöst.The problem is solved by the measure of claim 1.
Mit der Erfindung wird im angegebenen Anwendungsfall erreicht, daß innerhalb der Sammelgrube das Abwasser mechanisch vorgeklärt wird, d.h. es werden weitestgehend die Feststoffe von der Flüssigphase getrennt und das vorgklärte Abwasser wird über die Oberfläche des nichtbindigen Materials und durch die Sumpfpflanzen verdunstet. Es verbleiben nur noch die Feststoffe (Schlamm) für den Abtransport. Die Behälter aus Beton zur Abtrennung der Feststoffe haben nur noch ein geringes Volumen.In the specified application, the invention ensures that the wastewater is mechanically pre-clarified within the collection pit, i.e. the solids are largely separated from the liquid phase and the pre-clarified wastewater is evaporated over the surface of the non-binding material and by the marsh plants. Only the solids (sludge) remain for removal. The concrete containers for separating the solids only have a small volume.
Ausführungsbeispiel 1 Example 1
Die abflußlose Sammelgrube steht mit der Rohrleitung 1 in Verbindung und ist gegliedert in die BauteileThe drainless collection pit is connected to pipe 1 and is divided into the following components:
Kammer 2Chamber 2
geteilte Kammer 3 unddivided chamber 3 and
Folienbehälter 4.Foil container 4.
Diese sind mit Rohren 9 untereinander verbunden. Der Folienbehälter ist am Boden mit Grobkies 6 gefüllt, in welchen das Rohr 9 sowie das Pegel- und Entnahmerohr 7 einbinden.These are connected to each other with pipes 9. The bottom of the foil container is filled with coarse gravel 6, into which the pipe 9 and the level and extraction pipe 7 are integrated.
Über dem Grobkies ist ein Sandfilter 5 angeordnet, welcher mit Sumpfpflanzen, vorzugsweise mit gemeinem Schilf, bepflanzt istA sand filter 5 is arranged above the coarse gravel, which is planted with marsh plants, preferably with common reed
Das Abwasser gelangt in die Kammer 2 und nachfolgend in die Kammer 3. Hier trennen sich die Feststoffe vom Abwasser. Nachfolgend gelangt das Abwasser in den Folienbehälter 4 und wird über den Grobkies 6 gleichmäßig in den Sandfilter 5 verteilt.The wastewater enters chamber 2 and then chamber 3. Here the solids are separated from the wastewater. The wastewater then enters the foil container 4 and is evenly distributed into the sand filter 5 via the coarse gravel 6.
-2--2-
Der hier vorhandene Sammelraum entspricht dem Porenvolumen des Grobkieses 6 und desThe collection space here corresponds to the pore volume of the coarse gravel 6 and the
Sandfilters 5. Über die Oberfläche des Sandfilters und über die Sumpfpflanzen 8 wird dasSand filter 5. The water is drawn over the surface of the sand filter and over the marsh plants 8.
Abwasser verdunstet. Die Abmessungen des Folienbehälters bestimmen sich über die Verdunstungsrate der Oberfläche und der Pflanzen.Wastewater evaporates. The dimensions of the foil container are determined by the evaporation rate of the surface and the plants.
Über das Pegel- und Entnahmerohr 7 kann im Bedarfsfall Abwasser entnommen werden.If necessary, waste water can be removed via the level and extraction pipe 7.
Die Abwassersammeigrube kann auch als Graben ausgebildet werden. Dieser Graben wird zweckmäßigerweise an die Grundstücksgrenze verlegt. Die heranwachsenden Sumpfpflanzen bilden einen Sichtschutz.The sewage collection pit can also be designed as a trench. This trench is best laid at the property boundary. The growing marsh plants provide a visual barrier.
Die abflußlose Sammelgrube ist so konzipiert, daß die Kammer 2 und geteilte Kammer 3 innerhalb des Folienbehälters 4 angeordnet ist. An die geteilte Kammer 3 ist ein Drainagerohr 10 angeschlossen und das Pegel- und Entnahmerohr 7 steht ebenfalls mit einem Drainagerohr 10 in Verbindung.The drainless collection pit is designed so that the chamber 2 and divided chamber 3 are arranged inside the foil container 4. A drainage pipe 10 is connected to the divided chamber 3 and the level and extraction pipe 7 is also connected to a drainage pipe 10.
LegendeLegend
10 Drainagerohr10 Drainage pipe
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9401531U DE9401531U1 (en) | 1994-01-27 | 1994-01-27 | Drainless pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9401531U DE9401531U1 (en) | 1994-01-27 | 1994-01-27 | Drainless pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9401531U1 true DE9401531U1 (en) | 1995-01-05 |
Family
ID=6903903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9401531U Expired - Lifetime DE9401531U1 (en) | 1994-01-27 | 1994-01-27 | Drainless pit |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9401531U1 (en) |
-
1994
- 1994-01-27 DE DE9401531U patent/DE9401531U1/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3904930A1 (en) | WASTEWATER CLEANING DEVICE | |
| DE3031412A1 (en) | DEVICE FOR PURIFYING WASTE WATER | |
| DE202012011112U1 (en) | Device for cleaning polluted rainwater or the like in the street drain (drain) | |
| DE4226660A1 (en) | Filters for pond water | |
| DE102012002518A1 (en) | Underground treatment system for rainwater, which is liquid-tight for underlying soil, useful for freeing sediments, light and heavy liquids from the flowing water, comprises a storage tank equipped with a reservoir body | |
| DE202018103346U1 (en) | New inclined pipe sedimentation basin for wastewater disposal | |
| DE202018103472U1 (en) | Complex inclined tube sedimentation basin for wastewater disposal | |
| DE1960511A1 (en) | Device for cleaning polluted water | |
| DE102021005970A1 (en) | Multi-stage treatment plant for rainwater | |
| DE9401531U1 (en) | Drainless pit | |
| DE2455929A1 (en) | Biological purificn of household and food ind effluents - filter beds planted with reeds irrigated and dried intermittently | |
| EP1138363B1 (en) | Device for withdrawing purified water from a container in the biological purification of waste water | |
| DE4228387A1 (en) | Domestic sewage outflow - has sepn. of solid and fluid phases to allow only fluid to pass through collection channel into the sewage disposal system | |
| DE19960400A1 (en) | Coarse substances removal from waste water involves filtering water using net bags alternately filled and suspended within covered cistern for release to sediment basin | |
| DE69102274T2 (en) | IMPROVEMENT IN A WASTEWATER SYSTEM. | |
| DE10059076B4 (en) | Sludge beds for dewatering flotation mine discharges | |
| DE2932024C2 (en) | Water clarifier | |
| DE19756841C2 (en) | Clarification facility | |
| DE7909856U1 (en) | DEVICE FOR SEPARATING LIGHT MATERIALS FROM WASTE WATER | |
| AT166474B (en) | Device for the infiltration of pre-treated wastewater | |
| DE4330422C1 (en) | Process and plant for disposing of the contents of multiple chamber ditches and sumps | |
| DE3605727C2 (en) | ||
| DE4031852C2 (en) | Method and device for cleaning the filling material of a septic tank trench | |
| DE1609028C3 (en) | ||
| DE2318102C3 (en) | Well for shifting groundwater from one groundwater horizon into a second groundwater horizon separated from it by an impermeable barrier layer |