一、沼气池的保养1.保湿养护:如果池子是水泥结构,建成后就需要进行潮湿养护。因为水泥是一种多孔性建筑材料,过于干燥就会使毛细孔开放,因而发生沼气渗漏。常用保湿方法使池顶覆土,则可以经常保持湿润状态。2.防止腐蚀:由于受池液酸碱的侵蚀,在池子使用几年后,有部分水泥材料和粉刷材料脱落,其密封性能被破坏,发生沼气 First, the digester maintenance 1. Moisturizing conservation: If the pool is a cement structure, built after the need for wet conservation. Because cement is a porous building material, too dry will open the pores, resulting in methane leakage. Commonly used moisturizing method to cover the top of the pool, you can often keep the wet state. 2. To prevent corrosion: due to the erosion of the pool of acid and alkali in the pool after a few years, some of the cement and paint materials off, the sealing performance is destroyed, the occurrence of biogas