The basic principle of biogas

Note the use of biogas digester design, biogas principle, digesters use precautions, digester design, biogas digesters. 1, after the new software digesters adding new material, apply suction pump all the air will be deprived of the pool, so the bag anaerobic Yin normal growth, until gas production to normal after gas. If this case can not use gas stoves pulsed electron igniter will fire lit, indicating that the new software pool biogas process, there are a considerable number of mixed gas such as air, can then burn low component ratio. The gas stove with a fire ignited after a period of throttle opening is adjusted to the third or fourth time, to work and then burned. After the fire can not stay off the ignition electronics. 2, methane flame: air right amount of blue flame, stable, clear; insufficient air, and long yellow flame; when excess air, the flame is short and jump, and from depression phenomenon, if found abnormal combustion occurs at this time It prohibited the use of all fire and open, beginning off the power to avoid accidents. 3, if the leak was found in the room or rotten egg smell, do not use the power switch, matches, oil lamps, candles, lighters, fire, should quickly open the windows, take the fan or blower, etc. The gas exhausted to the outside, until the odor disappears in case of fire, the occurrence of unforeseen circumstances. 4, high methane content in biogas combustion like, stove damper open when stable combustion gas pure legend. Intermittent combustion occurs, even extinguish it indicates biogas containing methane and low. Such as biogas containing methane was low, electronic ignition is not working is normal. 5, corrosive gas, stove switch should always twisting and occasional drops of vegetable oil to the switching shaft maintenance, so as not to switch rust. 6, normal gas pressure exceeds 16pa more, stoves electronic ignition is not working, blast furnace control should turn down the volume of the switch to open the appropriate half or a third. 7, pulse ignition stove, slow cookers the speed of sound regulation electronic ignition battery must be replaced to avoid damage to electronic components, and note purchase marked "LR6" alkaline batteries. 8, gas lamps, stoves and gas pipelines should be placed in a safe, convenient, away from firewood, wood and low indoor places other flammable materials storage areas to prevent fire; the event of fire, immediately turn off the power switch, gas source. Gas lights from a fixed position above 750mm, away from the wall 150mm. Gas stoves to burn more than 300mm from the gas board, 600-800mm between the ground. Gas water heater can not be installed in the bathroom.