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赤日炎炎的夏季,正是沼气使用的黄金季节,但是如果管理不善,也会影响正常使用。为保证沼气池夏季充分发挥效益,需要做好“四防”。 1.防裂夏季家用池的产气率可达0.3～0.5米~3/米~3·日,高于年平均产气率的1～2倍。若沼气池长期处于高压状态,气箱部位就容易涨裂。因此当压力表的读数超过70厘米水柱时,应及时使用。建在粘土地上的沼气池,天气长期干旱缺水,池体易被拉裂。所以,当沼气池上方及周围土层出现裂纹时,应当及时浇水。 2.防漏夏季水分蒸发快,如果沼气池天窗盖上
Hot summer, it is the golden season of biogas use, but if not managed, it will affect the normal use. In order to ensure that biogas digesters fully benefit in summer, we need to make “four defenses.” 1. The cracking rate of summer household pool gas production rate up to 0.3 ~ 0.5 m ~ 3 / m ~ 3 · day, higher than the annual average gas production rate of 1 to 2 times. If the biogas tank is in a state of high pressure for a long time, the gas tank part is easy to crack. Therefore, when the pressure gauge reading more than 70 cm water column, it should be used promptly. Digesters built on clay, the weather is long-dry drought, the pool is easy to crack. Therefore, when the digester above and around the soil cracks occur, it should be timely watering. Leakage Summer moisture evaporates quickly, if the digester skylight cover