Sewage Works Journal, Volume 15Federation of Sewage Works Associations, 1943 - Sanitary engineering |
Contents
Transformation of Grease in Acti | 443 |
ADVERTISERS CONTRIBUTIONS | 804 |
W A Taylor and | 1028 |
1 other sections not shown
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Common terms and phrases
acid activated sludge aeration aeration tank amount average bacteria Biofilters Bldg Calif California Canada cent Central chemical chlorine City Engr clarifier Committee concentration Dept digested sludge discharge dissolved oxygen dose effect effluent England I. S. P. equipment experiments ferric chloride floc flotation grease Imhoff tanks increased industrial wastes Journal lime load maintenance material method Michigan mixed liquor nitrate nitrogen obtained Ohio organic oxidation paper Pennsylvania pipe plant operation pollution present primary problem production Public Health pulp pump quantities reduction removal repair and operating return sludge samples Sanitary Engineering sedimentation settling tanks sewage disposal sewage flow sewage plant sewage sludge Sewage Treatment Plant Sewage Works Association sewer sewerage sludge digestion sodium nitrate stream supernatant Supt suspended solids temperature tests tion trickling filters volatile solids War Production Board York