Biogas production and use
Initially, the gas will be released (until the barometer down to zero), when the barometer rises again, the ignition on the stove, if ignited, indicating that the methane pool has been activated. If you can not ignite, according to the above method and then try again, but also not, it is necessary to check whether the methane liquid acidification or other reasons. After checking the sealing performance of the methane tank can meet the requirements can be fed. The methane tank feeding, first should be required according to the calculated concentration of water, water quantitative injection to the pool, will prepare the raw material first pour half, stir, then pour half of the inoculum and the raw materials are mixed evenly, according to this method, the raw material and the strain in the pool to fully mix, net biogas tank seal
The suitable temperature of biogas fermentation in rural areas is 15 - C - 25. Therefore, when the high temperature should be selected feeding, the North should prepare the raw materials in March 4 - May 7 - August feeding, until the temperature rises, there are totally in favor of biogas fermentation, make full use of raw materials; the South team in May can feed, should be in September next year for raw materials, October the material, more than November, biogas pool started slowly, at the same time, prolong the period of biogas fermentation. In a specific day what time feeding, it should be selected at noon to feed.
In order to make the normal start of the methane tank, first of all, to choose a good feeding time, and then ready to match the appropriate fermentation raw materials into the pool after the raw material mixing to be uniform, water seal cover to seal tight. After second days of feeding, the barometer can be observed, which indicates that the gas has been produced.
