DE102006000464A1 - Building e.g. for effective domestic usage of water, has equipment for water treatment, sanitation and water facilities and building has two rooms for use of water, with facilities for washing such as showers and or sink - Google Patents

Abstract

The building effectively uses household water with a water supply, with equipment for water treatment, sanitation and water facilities to use. The building has two rooms for the use of water, with facilities for washing such as showers and or sink, laundry facilities, and a facility used to remove water so that spaces are provided for water treatment, water purification. An administrative area is also provided. A pipe system is provided for the water to collect waste water and is moved to a water treatment area and a to a tap water storage area.

Description

The The invention relates to a building for the effective domestic use of water according to the generic term of the main claim.

she is particularly suitable for the water supply of the population in regions with minor developed infrastructure and scarce water resources.

State of the art

The constantly growing world population and The increasing water consumption of the industry causes the resources of drinking water, especially in the warmer areas of the world. The consciousness of this fact already has a large number of suggestions that deal with existing water resources better to use, by cleaning slightly contaminated water and recycled shall be.

In the DE 3705044 A For example, a sanitary-water installation system from sink to toilet is described in the drinking water is to be saved by the sink is directly connected to the toilet.

The DE 3717963 A1 proposes to collect wastewater from the tub and the sink and rainwater in a total storage and to use for toilet flushing.

This Total memory consists of memory I and memory II. In the memory I flows a sewer pipe that carries the sewage of the shower and tub and as needed, the sink. He has an overflow, the excess sewage in the public Channel network conducts. A coarse filter, installed at the inlet, should carry of suspended particles during recycling. In memory II opens the inlet pipe of the roof drainage. An overflow (from reservoir I to reservoir II), which is slightly higher than the sewage pipe to Sewer network, has connection to the memory I. About one lying at ground level Slider can store the rainwater in the storage tank when the storage tank I is empty I will be headed. From memory II, the return of the rinse water takes place to the toilets by submersible pump.

The DE 9213823 U describes a plant for multiple use of mixed water in a pressurized system. Greywater drained from the bathroom, shower and washing machine is collected in a main storage tank. If the water in the main storage is running low, rainwater flows from a storage tank. If a WC storage box is emptied in the pressurized system, the valve opens and the WC storage box is filled with mixed water of gray and rain water via a pressure tank and by means of a pump from the main storage tank. The pressure vessel and the pump are arranged below the toilet storage tanks. The toilet tanks are supplied exclusively with mixed water, a filling of the storage tanks with tap or drinking water is not provided.

In the DE 4429201 C will propose to install in an apartment building a pressureless elevated tank, from which the toilet flush is fed. A control regulates the filling of the container so that when emptying the container always first low-grade water, in this case gray water, is refilled. Once greywater is not present, a second type of water (eg cistern water) is pumped into the container in the absence of this type of water and falling below a limit. If this too is not available, a third type of water is pumped into the container or starts up (eg drinking water). In the unpressurized container so water from two low-grade sources such as a gray water source and a cistern water source is fed before tapping precious drinking water.

These enumeration could expand arbitrarily. All previously cited scriptures set that Collected gray water only for toilet flushing.

An extension of the operational area is in the DE 19958621 A suggest. It is provided that the prefiltered gray water is supplied via a feed device to a reaction vessel with vessel walls and a vessel bottom and floated there, so that forms floated on the floated gray water, that the flotate is removed via a Flotatabführelement and that the floated gray water via a pure water discharge is fed into a drain tank. Although greywater that is treated in this way does not have drinking water quality, it is pure and clear, so that it can also be used as washing and cleaning water, or even as shower or bath water.

prerequisite for all these solutions is that drinking water is available to users through piping systems in the Apartment is provided. In many regions of the world is on However, that drinking water for the population only at central taps, wells or even only water holes disposal stands. In this case, the simplest conditions for the caring are missing Dealing with the scarce water.

Object of the invention

task The invention is therefore to propose a solution, which also In these areas, economical water consumption is allowed.

example

According to the invention this Task by a building according to the characteristics solved the main claim.

In the further claims are designs of the building to further improve the use described.

One such building for the effective domestic use of water points besides the Water supply, Devices for water treatment and sewage disposal Facilities for water use.

To owns the building one or more, preferably two rooms for water use.

In these are body cleansing facilities, especially showers and / or sinks, facilities for washing clothes and a device for the removal of drinking water arranged.

From Separate there are one or more rooms for water treatment, the water treatment, greywater treatment and water storage includes.

These Water storage consists of at least one water heater, However, according to the invention further storage for drinking water, Include rainwater and greywater.

In a room for Administrative purposes should regularly include people who if necessary guard the careful handling of water, collect fees and be able to perform communicative tasks.

Thereby As another benefit of such a building, that results additional in the regions jobs be created.

By a pipe system becomes the greywater resulting from the use of water captured and over a Greywater treatment feeds the hot water tank.

Around effective monitoring proper use of the building to ensure, beats the invention that provides access to the rooms for water use only across the room for administrative Purposes possible should be.

The water supply of the building can be achieved through a connection to a public drinking water network, through a withdrawal point for surface water or a fountain can be realized.

ever after existing water quality This water source can be used directly or via drinking water treatment with the water network of the building be connected.

For the better Supply of drinking water to the population to be supplied by the building It may be under certain circumstances be useful when on the outside of the building at least one additional one Arrangement for the removal of drinking water is arranged.

at it makes sense to have a suitable volume, including facilities for collecting and cleaning rainwater to the domestic water network of the building.

additional Water storage for Hot water can meaningful way over Solar collectors are fed by the part of the service water heated becomes.

In In this case, it makes sense to use some of the energy for heating of the rooms dissipated can be.

For a to Improvement of water use is proposed according to this invention that the facilities for washing clothes and the body cleansing facilities from the water tank for Domestic hot water, whereby facilities are available if necessary in addition Feed in drinking water.

at an optimal configuration of such a building it is possible about 90 percent of the needed Water flow in the cycle, which is only 10 percent of for Purification purposes use water from the drinking water supply needed.

Claims (10)

Building for the effective domestic use of water with a water supply, with devices for water treatment, sanitation and facilities for water use, characterized in that the building one or more, preferably two spaces for water use, with facilities for Körperrei one or more rooms for water treatment, which encloses the water treatment, greywater treatment and water storage in the form of at least one hot water tank, and at least one room united for administrative purposes, that a pipe system is still present, which detects the incurred in the use of water gray water and fed via a greywater treatment to the hot water tank. building according to claim 1, characterized in that the spaces arranged so are that an access to the rooms for the Water use only about the room for administrative purposes possible is. building according to claim 1 or 2, characterized in that the water supply a Connection to a public Network with drinking water quality and / or a withdrawal point for surface water or a fountain is present, if necessary, via a Drinking water treatment connected to the water network of the building is. building according to claim 1 or 2, characterized in that on the outside of the building at least one additional one Arrangement for the removal of drinking water is arranged. building according to one of the preceding claims, characterized that additional facilities for collecting and cleaning rainwater with the domestic water network of the building are connected. building according to one of the preceding claims, characterized that in the room for the Water storage water storage for Drinking water, service water and gray water are present. building according to claim 6, characterized in that in the space for water storage additional Water storage for Hot water are available. building according to one of the preceding claims, characterized that solar collectors are present, through which a part of the service water heated and the water tanks for hot water supplied becomes. building according to claim 10, characterized in that the solar collectors are arranged so that a part of the energy to be dissipated to heat the rooms can. building according to one of the preceding claims, characterized that the facilities for laundry and the body cleansing facilities from the water tank for Domestic hot water, whereby facilities are available if necessary in addition Feed in drinking water