Jones P W, Bew J, Gammack D B
J Hyg (Lond). 1975 Aug;75(1):143-9. doi: 10.1017/s0022172400047161.
Sixty-three samples of the more solid material (sludge) separated from the effluent plants of dairy factories were examined for the presence of salmonellas and brucellas. Salmonellas were isolated from two samples (S. heidelberg. [1]; S. indiana [1]. No brucellas were isolated. None of the samples supported the growth of S. dublin. Salmonellas added to effluent sludge at a concentration of 10(6) organisms/ml. survived less than 70 days. The sludge from dairy factory effluent plants does not appear to be a source for the spread of salmonellosis or brucellosis.
对从乳制品厂污水处理厂分离出的63份较固体物质(污泥)样本进行了沙门氏菌和布鲁氏菌检测。从两份样本中分离出了沙门氏菌(海德堡沙门氏菌[1];印第安纳沙门氏菌[1])。未分离出布鲁氏菌。没有样本支持都柏林沙门氏菌的生长。以每毫升10(6)个菌的浓度添加到污水污泥中的沙门氏菌存活时间不到70天。乳制品厂污水处理厂的污泥似乎不是沙门氏菌病或布鲁氏菌病传播的来源。