DE19828880A1 - Water recycling for domestic system - Google Patents

Water recycling for domestic system

Info

Publication number
DE19828880A1
DE19828880A1 DE19828880A DE19828880A DE19828880A1 DE 19828880 A1 DE19828880 A1 DE 19828880A1 DE 19828880 A DE19828880 A DE 19828880A DE 19828880 A DE19828880 A DE 19828880A DE 19828880 A1 DE19828880 A1 DE 19828880A1
Authority
DE
Germany
Prior art keywords
water
tank
waste water
dirty
filter
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Withdrawn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
DE19828880A
Other languages
German (de)
Inventor
Joachim Sopalla
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 DE19828880A priority Critical patent/DE19828880A1/en
Publication of DE19828880A1 publication Critical patent/DE19828880A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/045—Greywater supply systems using household water
    • 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
    • Y02A20/146—Water conservation; Efficient water supply; Efficient water use using grey water
    • Y02A20/148—Water conservation; Efficient water supply; Efficient water use using grey water using household water from wash basins or showers

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)
  • Sanitary Device For Flush Toilet (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

A water recycling system for domestic layouts has gray water collected from selected points e.g. bathtub, wash basin and stored in a tank (3).- DETAILED DESCRIPTION - The gray water is ducted into the tank via a filter (2). Excess water is ducted into the sewer drain (7). Water for filling WC cisterns is taken from the gray water tank via a pump (4).If the gray water tank is empty then a set level of filling is taken from the clean water inlet (6) via a dispensing unit (5)

Description

Es ist bekannt, daß in einer Zeit, wo das Trinkwasser immer knapper und kostbarer wird, alle Verbrauchstellen im privaten Haushalt durch eine öffentliche Trinkwasserleitung versorgt sind.It is known that at a time when drinking water is always all consumption points in private are becoming scarcer and more precious Household supplied by a public drinking water pipe are.

Das verbrauchte Trinkwasser wird dann als Schmutzwasser durch eine öffentliche Kanalisation zur einer Kläranlage geleitet. Es ist auch bekannt, daß manche Verbrauchstellen statt mit Trink­ wasser mit gewonnenen Brauchwasser aus anderen Bereichen ver­ sorgt werden können. Das beste Beispiel dafür ist die Regenwas­ sernutzung.The used drinking water is then used as dirty water a public sewer to a sewage plant. It it is also known that some consumption points instead of drinking ver water with recovered industrial water from other areas can be taken care of. The best example of this is the Regenwas usage.

Das Regenwasser wird in einem Erdtank gespeichert und mit Hilfe eines Hauswasserwerkes zu den bestimmten Verbrauchstellen (WC-Spülung, Waschmaschine usw.) geleitet.The rainwater is stored in an underground tank and with the help a domestic waterworks to the specific consumption points (Toilet flushing, washing machine, etc.) directed.

Das Verfahren ermöglicht eine deutliche Senkung von Trinkwasser­ verbrauch und ist umweltfreundlich.The process enables a significant reduction in drinking water consumption and is environmentally friendly.

Das Verfahren hat aber auch Nachteile:
The method also has disadvantages:

  • - es wird die gleiche Menge Schmutzwasser wie vorher in das Entwässerungssystem geleitet,- the same amount of dirty water as before in the Drainage system directed,
  • - sehr hohe Anschaffungskosten- very high acquisition costs
  • - genügend Platz auf dem Grundstück muß vorhanden sein (Erdtank)- There must be enough space on the property (Underground tank)
  • - Trockenheitsperioden.- periods of drought.

Der im Patentanspruch angegebenden Erfindung liegt das Problem zugrunde, bestimmte Verbrauchstellen statt mit Trinkwasser mit gewonnenen, aufbereiteten, gespeicherten Schmutzwasser zu erset­ zen.The invention specified in the claim lies the problem based on certain consumption points instead of using drinking water recovered, treated, stored waste water Zen.

Dieses Problem wird durch die im Patentanspruch aufgeführten Merkmale gelöst.This problem is caused by those listed in the claim Features resolved.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin:
The advantages achieved with the invention are in particular:

  • - Senkung des Trinkwasserverbrauchs,- reduction of drinking water consumption,
  • - Reduzierung der Schmutzwassermenge,- reduction of the amount of dirty water,
  • - umweltfreundlich,- environmentally friendly,
  • - niedrige Anschaffungskosten- low acquisition costs
  • - Preiswert (niedrige Trink- und Abwassergebühren)- Inexpensive (low drinking and wastewater fees)

Um dieses zu verdeutlichen, folgendes Beispiel:
Bei einem durchschnittlichen Verbrauch für eine WC-Spülung von 20-35 l pro Tag/Person,
für eine durchschnittliche Familie - 4 Personen,
bei Gebühren für 1 m3 Trinkwasser 2,5 DM und Schmutzwasser 3,7 DM (für das Jahr 97),
ergibt in einem Jahr ein Ersparnis von:
Trinkwasser: 29,2-51,1 m3,
Schmutzwasser: 29,2-51,1 m3,
Gebühren: 181-317 DM.To illustrate this, the following example:
With an average consumption for a toilet flush of 20-35 l per day / person,
for an average family - 4 people,
for fees for 1 m 3 drinking water 2.5 DM and dirty water 3.7 DM (for the year 97),
results in savings of:
Drinking water: 29.2-51.1 m 3 ,
Dirty water: 29.2-51.1 m 3 ,
Fees: DM 181-317.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dar­ gestellt und wird im folgenden näher beschrieben. An embodiment of the invention is shown in the drawing and is described in more detail below.  

Es wird von Anfang an gezielt dafür gesorgt, daß das Schmutzwas­ ser aus bestimmten Annahmestellen (die Badewanne) nicht gleich in Kanalisation geführt wird, sondern durch eine zusätzlich ge­ legte Schmutzwasserleitung 1 zu einem Wasserfilter 2. In den Fein-Filter wird das Wasser gereinigt und weiter durch einen Zu­ lauf in den Tankspeicher 3 geleitet. Wird der Speicher voll, wird der Schmutzwasserüberschuß durch einen Überlauf Haupt­ schmutzwasserleitung 7 geleitet. Zu den Verbrauchstellen (WC-Spülung), wird das gespeicherte, gereinigte Brauchwasser mit Hilfe eines Hauswasserwerkes 4 gefördert. Wird der Tank leer, sorgt eine automatische Vorrichtung 5, daß eine bestimmte Menge vom Trinkwasservolumen aus der Trinkwasserleitung zugefügt wird.It is made sure from the start that the dirty water from certain acceptance points (the bathtub) is not immediately led into the sewage system, but through an additional ge sewage pipe 1 to a water filter 2 . In the fine filter, the water is cleaned and further passed through a run into the tank storage 3 . If the memory is full, the waste water excess is passed through an overflow main waste water line 7 . The stored, cleaned process water is conveyed to the consumption points (toilet flushing) with the help of a domestic waterworks 4 . If the tank is empty, an automatic device 5 ensures that a certain amount of the drinking water volume is added from the drinking water line.

In einem Mehrfamilienhaus, wo mehrere Parteien wohnen, muß der Speicher (Tank) entsprechend größer sein. Statt einem Großen (aus praktischen Gründen), wird auch die Möglichkeit gegeben, zwei oder mehrere, die miteinander verbunden sind im Betracht zunehmen.In an apartment building where several parties live, the Storage (tank) may be larger. Instead of a big one (for practical reasons), there is also the possibility two or more that are linked together are considered increase.

Claims (1)

Verfahren zur Wiedergewinnung und Nutzung von Schmutzwasser im privaten Haushalt. Mit Hilfe einer Speicher-Aufbereitungsanlage, die besteht aus:
  • 1. einer zusätzlichen Schmutzwasserleitung mit einem Absperrven­ til und einem Überlauf, die das Schmutzwasser aus bestimmten Annahmestellen aufnehmen soll und weiter zu einem Wasserfil­ ter oder durch einen Überlauf zur Hauptschmutzwasserleitung leitet,
  • 2. einen Wasserfilter, der das Schmutzwasser reinigt und über einen Zulauf in den Speicher führt,
  • 3. einen Speicher mit einem Entleerungsventil (bzw. mehrere Speicher die miteinander verbunden sind), der das aufberei­ tete Schmutzwasser zur weiteren Nutzung aufbewahrt,
  • 4. einen Hauswasserwerk, der das gespeicherte Brauchwasser zu den Verbrauchstellen fördert,
  • 5. einer Vorrichtung, die automatisch eine bestimmte Menge vom Trinkwasservolumen zufügen soll, wenn der Speicher leer ist.
Process for the recovery and use of dirty water in private households. With the help of a storage processing plant, which consists of:
  • 1. an additional waste water line with a shut-off valve and an overflow which is intended to take up the waste water from certain acceptance points and continues to a water filter or through an overflow to the main waste water line,
  • 2. a water filter that cleans the dirty water and feeds it into the storage tank,
  • 3. a storage tank with an emptying valve (or several storage tanks which are connected to one another), which stores the treated waste water for further use,
  • 4. a domestic waterworks that conveys the stored process water to the consumption points,
  • 5. a device that is to automatically add a certain amount of the drinking water volume when the tank is empty.
DE19828880A 1998-06-23 1998-06-23 Water recycling for domestic system Withdrawn DE19828880A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19828880A DE19828880A1 (en) 1998-06-23 1998-06-23 Water recycling for domestic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828880A DE19828880A1 (en) 1998-06-23 1998-06-23 Water recycling for domestic system

Publications (1)

Publication Number Publication Date
DE19828880A1 true DE19828880A1 (en) 1999-12-30

Family

ID=7872331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19828880A Withdrawn DE19828880A1 (en) 1998-06-23 1998-06-23 Water recycling for domestic system

Country Status (1)

Country Link
DE (1) DE19828880A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398756C (en) * 2005-11-02 2008-07-02 张阿珑 Apparatus and method of powerless, dispersing water treating circulating regenerating and using
CN106522319A (en) * 2016-12-09 2017-03-22 韩喜梅 Multi-purpose water saving device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398756C (en) * 2005-11-02 2008-07-02 张阿珑 Apparatus and method of powerless, dispersing water treating circulating regenerating and using
CN106522319A (en) * 2016-12-09 2017-03-22 韩喜梅 Multi-purpose water saving device

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