Field testing has show that a 12-hour wastewater retention time will yield four to six months of continuous operation before removal of sludge for ultimate disposal.
现场试验表明在污泥去除最终处理前12个小时的保持时间可以产生4- 6个月的连续运行。
Then, the sludge needs disposed. Several potions are available for the ultimate disposal of sludge.
多种方法可以用来有效的处置污泥。
Then, the sludge needs disposed. Several potions are available for the ultimate disposal of sludge.
多种方法可以用来有效的处置污泥。
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