Rus Articles Journal

And you tried to receive the gas and not to depend on the state?

the Fast expenditure of reserves of natural fuel, construction restriction a hydra - and nuclear power plants caused interest in application of renewables, including huge mass of the organic waste which is formed in agriculture, the industry, municipal municipal services.

Biogas and its receiving can serve good service to villagers.

For receiving biogas can use vegetable and economic waste, manure, sewage, etc. of

As decomposition of organic waste happens due to activity of certain types of bacteria, environment has significant effect on it. So, the amount of the produced gas substantially depends on temperature: the more warmly, the speed of fermentation of organic material is higher. Therefore application of reliable thermal insulation, and sometimes and the warmed-up water allows to master construction of gas generators in areas where temperature falls to in the winter - 20 degrees Celsius.

Installation for receiving biogas is in a hole with a diameter about 4 m and 2 m in depth (cubic volume about 25 meters), laid out from within by the roofing iron welded twice: at first electric welding, and then, for reliability, gas.

For anticorrosive protection the internal surface of the tank is covered with pitch.

Outside of the top edge of a fermenter is made a ring flute of concrete about 1 m in depth, the carrying-out function of a hydrolock. In this flute filled with water the vertical part of the bell closing the tank slides. A bell height near 2,5m from sheet dvukhmilimetrovy steel. In its top part gas also gathers.

Collecting of gas happens to the help of a pipe which is in a fermenter, besides water in a hydrolock flute flowing that prevents frosting in winter time.

The fermenter is loaded by about 12 m3 of fresh manure over which cow urine pours out (without soda addition). The generator begins to work in 7 days after filling. It appeared enough for work of a plate with three komforka and an oven, and also for heating of the dwelling.