RU97399U1 - DRINKING WATER CONSUMPTION SYSTEM - Google Patents

Abstract

 1. A system for supplying consumers with drinking water, containing a storage tank, a piping system, taps at the consumer connected to the indicated tank by a pipe, characterized in that the system contains a common storage tank, the piping system is equipped with a boost pump, a common water meter and meters water at the consumer, a disinfecting device at the outlet of the storage-expendable tank. ! 2. The system of supplying consumers with drinking water according to claim 1, characterized in that the storage-expendable capacity is made with a conical bottom. ! 3. The system of supplying consumers with drinking water according to claim 1, characterized in that the storage-expendable capacity is made with thermal insulation.

Description

The utility model relates to the field of water supply systems, in particular to systems for the automated provision of drinking water with guaranteed quality to individual users in residential buildings, office buildings and other premises.

Known water supply system of the building [RU No. 844410 U1, IPC E03C 1/04 (2006.01), 12/25/2008], including the main system of the internal water supply system, configured to connect to the water supply, for example, a city main, and a water treatment plant, characterized the fact that it is equipped with a system of additional pipelines made parallel to the main one, the cleaning unit is connected to the system of additional pipelines

The disadvantage of this water supply system is:

- the high cost of equipment, consumables (cartridges, filters, reagents) and further maintenance of the equipment;

- its complexity (many components and equipment, the reliability and security of the system depends on the operation of which);

- the complexity of maintenance and rehabilitation of the system and pipelines, due to water treatment equipment;

- Lack of quality guaranteed by a certified Supplier.

A known water supply system [RU No. 2348763 C2, IPC EV03 / 04 (2006.01), 04/09/2007], including storage consumables, the number of which is equal to the number of water users, means for filling these containers with water, interconnected piping system made from hygienically clean material, drain taps connected to the indicated containers, as well as a local water dispensing console and a means for collecting and processing information about the amount of water consumed by each user, while each storage and supply tank is equipped with and an inlet valve controlled by the upper water level in the tank, and the piping system is a distribution pipe with pipelines leading to the storage and expenditure tanks [see Description of the invention to the patent of the Russian Federation No. 2288999]. The invention solves the problem of supplying the population of residential buildings, office buildings and other premises with drinking water of guaranteed quality from a licensed supplier. The disadvantage of this water supply system is:

- its complexity (many nodes, the reliability and security of the system depend on the operation of which);

- large dimensions of containers located directly at the consumer, taking up a lot of space;

- the complexity of the maintenance and rehabilitation of the system and pipelines, due to the number of containers, directly proportional to the number of consumers;

In the event of a prolonged absence of the Consumer, the water in the tanks will become unsuitable, as there will be no withdrawal.

In addition, different rates of under-consumption of water by consumers complicate the maintenance of the system.

The problem solved by the claimed utility model is the creation of a simple, reliable system of supplying consumers with water of guaranteed quality, providing ease of maintenance and ease of water consumption in quantities due to real needs.

The problem is solved by a system of supplying consumers with drinking water, containing a storage tank, a system of pipelines, taps at the consumer connected to the indicated tanks by a pipeline, characterized in that the system contains a common storage tank, the pipeline system is equipped with a boost pump for supplying water from the tank to the consumer, a general water meter and a water meter at the consumer, a disinfecting device at the outlet of the storage and expendable tank.

The drinking water supply system of consumers is characterized in that the storage and expendable tank is equipped with thermal insulation.

The storage-expendable container has a conical bottom (see FIG. 1), which, unlike flat and elliptical, gives a 100% drain of water and washing solution.

The system of additional pipelines is made of materials inert with respect to water, for example, stainless steel, polypropylene, etc.

The storage tank is filled with a pump installed on a water conveyor through a bottom under pressure, which eliminates water pollution.

Effective thermal insulation of the tank allows you to maintain the natural temperature of the water (4-6 ° C) in the winter and summer periods. This provides high consumer water quality.

Figure 1 presents the inventive system of supplying consumers with drinking water, where 1 is a storage-expendable tank made, for example, of stainless steel, 2 is a boost pump, 3 is a piping system made, for example, of polypropylene, 4 is a disinfecting device, for example, a bactericidal lamp, 5 - water meters (general), 6 - water meters (at the consumer), 7 - valves at the consumer, which can be ball valves, 8 - non-return valve that prevents the outflow of water from pipelines back to the tank, 9 - thermal insulation, vol filled, for example, from polyurethane foam, 10 - ball valves.

Water that meets the requirements for the quality and safety of drinking bottled water established by GOST R 52109-2003 and SanPiN 2.1.4.1116-2002 is delivered by cars equipped with special tanks, for example, stainless steel, and is supplied under pressure to a storage and consumable container (1) , by a centrifugal pump 2, water is supplied to the piping system 3 through a disinfecting device 4 and a general water meter 5, entering the consumer, the water passes through the consumer meter 6 to the consumer valve 7.

The system contains one storage-expendable capacity, unlike the prototype, which simplifies and reduces the cost of the system.

The production of an additional pipeline from materials that are inert with respect to water guarantees high quality of water when it is supplied directly to the consumer, as it prevents corrosion processes and secondary pollution of water.

A comparative analysis of the proposed system with identified analogues allows us to conclude that the claimed combination of essential features has novelty and meets the eligibility criteria under current law.

The inventive system for supplying consumers with drinking water is simple to implement, since it contains one common water tank and does not require special containers for the consumer, as a result - it has increased reliability and convenience for the consumer in the sense of consuming water of guaranteed quality in the amount due to real needs.

The inventive system of supplying consumers with drinking water is easy to maintain, does not require rehabilitation of containers at the consumer.

The system is equipped with a common disinfectant, for example, a bactericidal unit, which ensures the preservation of high quality water.

In the case of a prolonged absence of the consumer, the water remains usable, since the selection of water is carried out from the total storage and expenditure tank.

The reliability and ease of supplying water to each consumer does not depend on the rate of consumption by neighboring consumers.

The inventive system of supplying consumers with drinking water has high reliability due to the minimum number of components and equipment, the operation of which depends on the reliability and safety of the system.

The inventive system of supplying consumers with drinking water provides a low, compared with analogues, the cost of providing water of guaranteed high quality.

The inventive system of supplying consumers with drinking water can be implemented by known means and is suitable for industrial use.

Claims (3)

1. A system for supplying consumers with drinking water, containing a storage tank, a piping system, taps at the consumer connected to the indicated tank by a pipe, characterized in that the system contains a common storage tank, the piping system is equipped with a boost pump, a common water meter and meters water at the consumer, a disinfecting device at the outlet of the storage-expendable tank. 2. The system of supplying consumers with drinking water according to claim 1, characterized in that the storage-expendable capacity is made with a conical bottom. 3. The system of supplying consumers with drinking water according to claim 1, characterized in that the storage-expendable capacity is made with thermal insulation.