Advantages and disadvantages of gasholder
Advantages and disadvantages of gasholder
Gas holders are special reservoirs forstorage of liquefied natural gas. In the form of large aboveground tanks, gas holders are used in large chemical plants. Small underground reservoirs serve for supplying gas to cottages and private houses.
Autonomous maintenance of the house with gas using gasholdera
Near the house you need to dig a foundation pit forgasholder placement. For a full-fledged heating and electricity supply, the house will need a capacity of 2000 to 20,000 liters. Gazdolder for security reasons are located at a distance of 10 m from residential buildings and at a distance of 15 m or more from the water intake. The reservoir should be just below the depth of freezing of the ground so that the liquefied gas does not freeze.Liquefied gas obtained by cooling is 600 times smaller in volume than natural gas, and it contains almost no sulfur compounds.From the throat of the gas holder, gas is fed through pipes toKitchen stove, boiler room and gas generator. Gas is supplied to the pipes by natural evaporation. After passing through the reducer, which maintains a constant pressure of 30-50 millibars, the gas enters the pipeline with the wiring to the gas equipment. Refueling of the tank is carried out at the request of the customer with the help of special gasoline vehicles.
Advantages and disadvantages of gasholder
Stationary storage of liquefied gas is appropriateUse in remote locations where there are no gas pipelines and power lines. Gasholder compares favorably with diesel heating with low toxicity, cleanliness and ease of use. The absence of centralized gas supply avoids the problems associated with the pressure drop in the main pipeline. Liquefied gas has a greater coefficient of efficiency than diesel fuel and natural gas.The boiler equipment will last longer when working with the gas holder, since there are almost no sulfur compounds in the evaporated gas, which can chemically react with the metal of the pipes.The system of autonomous gas supply will allowStart and end the heating season at any convenient time. In case of a power failure, gas holder owners have the opportunity to connect a gas generator. In the event of leakage from the gas tank, the fuel does not remain in the soil, but evaporates freely, without causing any harm to the plants of the site and people. To the disadvantages of a gas holder, one can attribute the high cost of equipping the house with an autonomous gas supply system. It includes not only the price of an underground reservoir, but also the cost of digging a trench, laying pipes, all gas equipment. In severe winters, gas supply problems can occur, caused by the freezing of fuel in the gas tank.
