DD282263A5 - RAINWATER UTILIZATION IN BAEDERN - Google Patents
RAINWATER UTILIZATION IN BAEDERN Download PDFInfo
- Publication number
- DD282263A5 DD282263A5 DD89326222A DD32622289A DD282263A5 DD 282263 A5 DD282263 A5 DD 282263A5 DD 89326222 A DD89326222 A DD 89326222A DD 32622289 A DD32622289 A DD 32622289A DD 282263 A5 DD282263 A5 DD 282263A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- rainwater
- drinking water
- water
- filter backwashing
- reservoir
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
Die Erfindung betrifft die Regenwassernutzung in Baedern. Dazu wird das bisher in die Kanalisation abgeleitete Regenwasser in ein Speicherbecken eingeleitet, gesammelt und dann als Filterrueckspuelwasser genutzt. Dadurch laeszt sich der Trinkwasserverbrauch in Baedern mit Wasseraufbereitungsanlage senken und die Kosten fuer die Niederschlagswassermenge minimieren.{Baeder; Regenwasser; Filterrueckspuelung}The invention relates to the use of rainwater in Baedern. For this purpose, the previously discharged into the sewer rainwater is introduced into a reservoir, collected and then used as Filterrueckspuelwasser. As a result, the consumption of drinking water in bathrooms with water treatment plant can be reduced and the costs for the amount of precipitation water minimized. {Baeder; Rain water; Filterrueckspuelung}
Description
Anwendungsgebiet der ErfindungField of application of the invention
Die Erfindung soll in Bädern mit Speicherbecken und einer zentralen Regenwasserablauf leitung zur Anwendung kommen.The invention is intended to be used in bathrooms with storage tanks and a central rainwater drain line.
Charakteristik des bekannten Standes der TechnikCharacteristic of the known state of the art
In Abhängig von der Frequentierung eines Schwimmbeckens werden 5 bis 10% des Trinkwassers für die Filterrückspülung benötigt. Dieses Wasser wird dem Schwimmbecken, einem separaten Speicher oder der Trinkwasserleitung entnommen.Depending on the frequency of a swimming pool 5 to 10% of the drinking water for the filter backwashing is needed. This water is taken from the swimming pool, a separate storage or the drinking water pipe.
In der DDR beträgt die durchschnittliche Niederschlagsmenge etwa 650l/m2, die von der Dachfläche des Bades über eine Sammelleitung der Kanalisation zugeführt wird.In the GDR, the average rainfall is about 650l / m2, which is supplied from the roof surface of the bath via a collecting pipe to the sewage system.
Ziel der ErfindungObject of the invention
Die Erfindung ist mit dem Ziel geschaffen worden, den Trinkwasserverbrauch in Bädern zu reduzieren und die Kosten für die Regenwasserniederschlagsmengezu reduzieren.The invention has been made with the aim of reducing the drinking water consumption in bathrooms and reducing the costs of rainwater precipitation.
Darlegung des Wesens der ErfindungExplanation of the essence of the invention
Die zunehmende Verknappung der Trinkwasservorräte macht es schon aus ökologischen Gründen zukünftig erforderlich, für Reinigungszwecke und Filterrückspülungen Wasser zu verwenden, die eine ausreichende Qualität, aber nicht unbedingt Trinkwasserqualität besitzen müssen. Die große Dachfläche, die Öffnungszeiten und die meist zentraleThe increasing scarcity of drinking water supplies makes it necessary for ecological reasons in the future to use for cleaning purposes and filter backwashing water, which must have a sufficient quality, but not necessarily drinking water quality. The large roof area, the opening times and the most central
Regenwasserablaufleitung gestatten es, das Regenwasser nach einer Filtration über ein Sieb in ein separates Speicherbecken einzuleiten und zur Filtc-rrückspülung oder andere Reinigungszwecke zu nutzen.Rainwater drainage pipe allows the rainwater to be passed through a sieve into a separate storage tank after filtration and used for filter backwashing or other cleaning purposes.
Ausführungsbeispielembodiment
Durch einen Schieber wird die Regenwasserleitung von der Kanalisation getrennt und über eine Rohrleitung gleichen Durchmessers mit dem bereits vorhandenen Speicherbecken von etwa 60m3 Inhalt verbunden. Das anfallende Regenwasser wird über ein feinmaschiges Sieb in den Speicher eingeleitet. Der Speicher ist mit einer Füllstandsanzeige und einem Überlauf versehen. Ist der Speicher gefüllt, wird das Wasser zur Filterrückspülung genutzt. Es kann aber auch für Reinigungszwecke verwendet werden.The rainwater pipe is separated from the sewage system by a slide and connected via a pipe of the same diameter to the already existing storage tank of about 60m3. The resulting rainwater is introduced through a fine mesh screen in the memory. The tank is equipped with a level indicator and an overflow. If the storage tank is filled, the water is used for filter backwashing. It can also be used for cleaning purposes.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD89326222A DD282263A5 (en) | 1989-03-02 | 1989-03-02 | RAINWATER UTILIZATION IN BAEDERN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD89326222A DD282263A5 (en) | 1989-03-02 | 1989-03-02 | RAINWATER UTILIZATION IN BAEDERN |
Publications (1)
Publication Number | Publication Date |
---|---|
DD282263A5 true DD282263A5 (en) | 1990-09-05 |
Family
ID=5607465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD89326222A DD282263A5 (en) | 1989-03-02 | 1989-03-02 | RAINWATER UTILIZATION IN BAEDERN |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD282263A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402290B (en) * | 1994-12-14 | 1997-03-25 | Joklik Otto | METHOD AND DEVICE FOR DRINKABLE RAINWATER |
-
1989
- 1989-03-02 DD DD89326222A patent/DD282263A5/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402290B (en) * | 1994-12-14 | 1997-03-25 | Joklik Otto | METHOD AND DEVICE FOR DRINKABLE RAINWATER |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |