Autonomous gasification private house
Living in a clean and work in the outbackthe city is nice and cool. Only we can not imagine my life without the benefits of civilization - electricity, water supply, sewerage and heating systems is not the stove. And if your paradise on earth surrounded by nature is too far away from the main highways engineering as a centralized electrification and gasification of the more private homes seem a distant dream, autonomous gas supply system will solve all your problems of everyday life and to provide a level of 100% of the usual urban comfort.
- Autonomous gas supply system device
- We design a plan for future work
- Installation and commissioning of the gas tank
Autonomous gas supply system device
Independent gas supply is not a sensation andIt has long been used in large and small towns, which have not yet announced the main gas pipelines. Residents of private houses negazifitsirovannyh towns and villages use gas only for cooking, plates connecting to cylinders with a capacity of 50 or 80 liters and tucking their gas every 2-3 months, and the gasification of apartment buildings is provided from a special underground tank - gas tank, is served by regional services of regional gas companies. Residents of the houses, too remote from civilization, still had to do, even without gas stoves, not to mention the heating: gas cylinder delivery can at times exceed the cost of gas in it.
Today industry produces gas tanksa wide range of capacities and autonomous gasification is technically a private home is available to all, where the house was not. It's enough to pick up and set on a plot corresponding to the needs of the area and the house and the tank as needed to replenish reserves of gas in it.
Gazgolder - a cylindrically shaped reservoir,for storing liquefied petroleum gas (LPG), in practice a mixture of propane and butane gases. Outwardly resembles a tank rail car is made of cold rolled steel 10 mm thick, it has a unique serial number and is designed for the pressure of 1.6 MPa. gas tanks tanks range - from 2,700 to 20,000 cubic meters. m. The tanks capacity 2700 cc. m intended for the gas supply of small houses with floor space of 200 square meters. m., and a volume capacity of 20 000 cu. m can be used more than 1000 square meters in area of gas supply systems of buildings. m., including multi-family housing.
The gas mixture is stored in a reservoir in a liquidstate and evaporating through conduit disposed supplied to household appliances in the house. Gas reserves are replenished in the gas holders avtogazovozom 1-3 times a year, depending on gas usage.
The convenience and advantages of autonomous gas supply system are undeniable:
- durability - the equipment is practically no wear;
- independent of the main gas supply systems;
- efficiency compared to heating systems for liquid fuel or electric, the payback period of the gas tank is not more than 3 years;
- sustainability - by burning due to not stand out harmful combustion products, and spontaneous leakage of gas is practically impossible;
- individual design of gas supply system, taking into account features of the landscape area;
- simplicity and speed of installation;
- the ability to connect additional gas equipment without approval of licensing in municipal instances, including a gas generator for independent power supply at home;
- infrequent replenishment of gas reserves in the tank as it is use.
We design a plan for future work
Even if you consider yourself a genius, whichis subject to resolution of technical problems of any degree of complexity, the gasification of the private house with his own hands is excluded a priori. Gas supply - specific sphere of activity and it requires a license.
Purchase only certifiedEquipment for autonomous gas supply from well-known suppliers with good reputation. Choosing the mounting organization, check it has the license to perform work connected with the gas supply to residential buildings.
Organization of autonomous gas supply systemsand regional gas companies engaged in the specialized departments and private companies. And those and others subject to the general safety rules of the scheme but they are different.
private company services may cost more,but it will fulfill the entire scope of work "turnkey": prepare and agree in instances required documents for the gasification of a private house, offer the best in functionality and cost of equipment, perform its installation, commissioning hold.
Turning to the state regional gas companies structure provides the following order of gasification of a private house.
The landlord, contact your local department GDS, a statement on the development of technical specifications (TU) for the gasification of the house and the installation of installations for the storage of liquefied gas, attaching a copy of documents:
- title document on the land and its situational plan;
- thermal performance of the heating system needed to determine the capacity of the boiler and the annual gas consumption.
After payment of the advance to assess the feasibilityinstalling gas tank to the site leaves the organization specialist. TU consider the following rules of private homes gasification providing fire safety rules:
- distance from residential buildings - 10 m;
- distance from the well, well, another body of water - 15 m;
- the distance from the auxiliary non-residential buildings and the trees - 5 m;
- distance from the site fences - not less than 2 m;
- distance from the trunk transmission lines - at least half the height of the support;
- Fitted driveway for avtogazovoza equipped tank.
Development of specifications also includes researchcorrosiveness of the soil and the level of stray currents. When the resistivity of the soil in the area is less than 50 ohm / sq and the average cathode current density greater than 0.05 A / sq. m judge will make a decision about the possibility of using the reservoir with reinforced galvanic or cathodic protection, which would entail an additional one-time costs.
With a statement to the next TU, the homeowner turns to the licensed project organization, which is developing the gasification project of a private house, containing the following information:
- master plan area;
- Technical characteristics of the reservoir;
- technical solutions earthing systems, lightning protection, chemical protection;
- Technical characteristics of the evaporation plant and condensate collection, if any;
- a plan diagram of the outer pipeline.
The document must be agreed inLocal gas services, electrical supply, Architectural supervision, to obtain independent expertise Fire inspection and environmental authorities. At the end of the house gasification project is subject to registration in the territorial division of Rostekhnadzor, which within one month issue an official document - a building permit.
Installation and commissioning of the gas tank
After receiving the package permits, you can buy gas tank and enter into a contract with the installer.
Self-purchase of capacity is unlikely tosave: usually installation companies make discounts to customers ordering from them, and the purchase of equipment and its installation. You can slightly reduce its costs by running their own necessary excavation work in full compliance with the project. The final cost of a private house of gasification depends on the length of the pipeline route, the location of the entire system, the type and volume of the vessel, the level of complexity of work and the number of objects connected to the system.
Installation of systems of autonomous gas supply onpreviously prepared site normally performed no longer than two or three days. Then, in the presence of representatives of Rostekhnadzor and regional gas installation is tested for leaks, and after receiving a positive opinion from them you can manually fill the tank with sand.
Between the contractor and the homeowner signedthe act of reception and transmission object and is a contract of service of the system. If the inner lining of the pipeline and connecting it to the main equipment performs other organization, you need to get an insurance policy of civil liability and draw up a statement on the division of responsibility. Based on the application the landlord and its annexes of documents listed Rostekhnadzor puts the system to register and issue a permit for filling the gas tank of liquefied gas.
Having overcome all the doubts and difficulties, the systemAutonomous gas supply house took its rightful place in your area. It remains to introduce home with safety rules and you can enjoy all the pleasures of urban comfort, far from the noise and smog of the metropolis.