Breer C
Zentralbl Bakteriol Mikrobiol Hyg B. 1983 Sep;178(1-2):155-7.
As a result of extensive parallel investigations in a water treatment plant it was found that the fresh sludge pasteurization or prepasteurization with ensuing sludge digestion gives a product which is unobjectionable from an epidemiological hygienic point of view. The result were confirmed by investigations in a second plant. Similarly satisfactory results were obtained with the composting of previously desiccated sludge, with the aerobic-thermophilic fermentation of liquid sludge or with the drying of sewage sludge. An alternative to these thermal processes is the application of gamma rays or accelerated electrons.
通过对一家水处理厂进行广泛的平行调查发现，对新鲜污泥进行巴氏杀菌或预巴氏杀菌并随后进行污泥消化，所得到的产品从流行病学卫生角度来看是无可非议的。在第二家工厂进行的调查证实了这一结果。对预先干燥的污泥进行堆肥、对液体污泥进行好氧嗜热发酵或对污水污泥进行干燥，也获得了同样令人满意的结果。这些热法的替代方法是应用伽马射线或加速电子。
