With the fast development of biogas project, the amount of the abnormal biogas digester also increases. 随着沼气建设的快速发展,病态池的数量也随之增多。
On the basis of the investigation results of full-size municipal sewage treatmentplant, the energy-saving of sludge anaerobic digester and solid recovery rate of sludge treatment facilities have been studied in the paper with 本文根据某大型城市污水处理厂的调研结果,对污泥厌氧消化池的节能以及各个污泥处理构筑物的固体回收率进行了研究探讨.出了具体的意见和措施。
digester
[ noun ] autoclave consisting of a vessel in which plant or animal materials are digested <noun.artifact>
Digester \Di*gest"er\, n. 1. One who digests.
2. A medicine or an article of food that aids digestion, or strengthens digestive power.
Rice is . . . a great restorer of health, and a great digester. --Sir W. Temple.
3. A strong closed vessel, in which bones or other substances may be subjected, usually in water or other liquid, to a temperature above that of boiling, in order to soften them.
With its small digester, a Stake "minimill" would cost an estimated $20 million and take nine months to build, compared with some $550 million and three years for a conventional mill.
A mechanical digester is being developed to safely dispose of waste water after farm sprayers are flushed to rid them of pesticides, says the Agriculture Department.