Autonomous gasification private house - design, installation and commissioning
- 21 Jun 20:30
live in remote places clean and work in the city is nice and cool.But we can not imagine my life without the benefits of civilization - electricity, water, sewage and heating systems are not the stove.And if your paradise on earth surrounded by nature is too far away from the major highways engineering when centralized electrification and gasification of the more private homes seem a distant dream, the system of autonomous gas supply will solve all your problems of everyday life and provide 100% of the usual level of urban comfort.
device system of autonomous gas supply ↑
autonomous gas supply is not a sensation, and for a long timeIt used in large and small towns, which have not yet announced gas pipelines.Residents of private homes negazifitsirovannyh towns and villages use gas only for cooking by connecting plates or cylinders with a capacity of 50 liters a
industry produces gas tanks of a wide range of capacities and autonomous gasification private house is technically accessible to all, where the house was not.It's enough to pick up and set on a plot of the need and the reservoir area of the house and, as appropriate, to replenish reserves of gas in it.
Gasometer - a cylindrical shaped reservoir for storing liquefied petroleum gas (LPG), in practice it is a mixture of propane and butane gas.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.The range of tanks gas tanks - from 2,700 to 20,000 cubic meters.m. The tank capacity 2700 cc.gas meters are designed for small houses with floor space of 200 square meters.m., and the capacity of 20 000 cu.m can be used in gas supply systems, building area of over 1000 square meters.m., including multifamily housing.
gas mixture is stored in a reservoir in a liquid state and evaporates, is piped to the location in the home appliances.Gas reserves are replenished in the gas holders avtogazovozom 1-3 times a year, depending on the intensity of use of the gas.
convenience and advantages of the autonomous gas supply system are undeniable:
- durability - equipment virtually no wear;
- independence from the main gas supply systems;
- efficiency compared to heating systems for liquid fuel or electric, gas tank payback period not exceeding 3 years;
- environmental - for the combustion of not allocated harmful combustion products, and spontaneous leakage of gas is practically impossible;
- individual design of gas supply system with a view of the landscape area;
- simplicity and speed of installation;
- ability to connect additional gas equipment without the consent of municipal licensing authorities, including the gas generator for autonomous power supply of the house;
- infrequent replenishment of gas in the tank as its use.
We design the future work plan ↑
Even if you consider yourself a genius, which is subject to the solution of technical problems of any degree of complexity, gasification of a private house with his own hands is excluded a priori.Gas supply - the specific scope and the activities it requires a license.
Purchase only certified equipment 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 properties.
by autonomous gas supply systems and specialized units engaged in regional gas companies, and private companies.And those and others are subject to the general rules of safety, but the schemes of work they are different.
services of a private firm, may cost more, but it will fulfill the entire scope of work "turnkey": prepare and agree to the authority the necessary documents for the gasification of a private house, offer the best in functionality and cost of the equipment, perform its installation, will hold a commissioning.
Turning to the state structure of the regional gas companies provided the following procedure for the gasification of a private house.
homeowner, contact your local branch GDS a statement on the development of technical specifications (TU) for the gasification of the house and the installation of systems for the storage of liquefied gas, attaching copies of the documents:
- documents of title to land and situation plan;
- thermal performance of the heating system required for the determination of the annual output of the boiler and gas consumption.
After payment of the advance to assess the possibility of installing the gas tank to the site leaves a specialist organization.TU take into account the following rules gasification private home providing fire safety norms:
- distance from residential buildings - 10 m;
- distance from the well, well, another body of water - 15 m;
- distance from residential buildings plots and trees - 5 m;
- distance from the fence area - not less than 2 m;
- distance from transmission lines - at least half the height of the support;
- Fitted driveway for avtogazovoza equipped tank.
Development TU also includes the study of corrosion activity 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 of 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 will entail additional one-time costs.
With a statement for the next TU, the landlord applies to licensed design organization, which is developing the project of gasification of a private house, containing such information:
- master plan area;
- technical characteristics of the reservoir;
- solutions earthing systems, lightning protection, chemical protection;
- specifications evaporation plant and condensate collection, if any;
- plan diagram of the external pipeline.
document must be agreed in local services, gas, electrical supply, Architectural supervision, to obtain independent examination of Fire inspection and environmental protection.At the end of the project of gasification of the house shall be registered in the territorial division of Rostekhnadzor, which within one month issue an official document - the construction permit.
Installation and commissioning of the gas tanks ↑
received the package permits, you can buy gas tank, and enter into a contract with the installer.
Self buying capacity is unlikely to save: usually installation companies make discounts to customers ordering from them, and the purchase of equipment,and its installation.You can slightly reduce their costs by doing the necessary excavation work independently in line with the project.The final cost of the gasification of the private house depends on the length of the gas pipeline, the location of the entire system, the type and volume of the vessel, the level of complexity of the work and the number of objects connected to the system.
Installation of autonomous gas supply in the area prepared in advance is usually done no more 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 of them, you can manually fill the tank with sand.
between the contractor and the landlord sign the act of reception and transmission facility 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 must obtain liability insurance and draw up a statement on the division of responsibility.Based on the application the landlord and its annexes package these documents Rostekhnadzor puts the system to register and issue a permit for filling the gas tank of liquefied gas.
overcome all doubts and difficulties, the system of autonomous gas supply house took its rightful place on your site.It remains to introduce home with safety and you can enjoy all the pleasures of urban comfort, far from the noise and smog of the metropolis.