Biennial Report |
Inni boken
Resultat 1-3 av 12
Side 47
... siphon chamber and intermittent sand filters . The plans and specifications were approved March 9 , 1920 . Carson , Pottawattamie County , population 692. Plans and specifications for a sanitary sewer system and sewage treatment plant ...
... siphon chamber and intermittent sand filters . The plans and specifications were approved March 9 , 1920 . Carson , Pottawattamie County , population 692. Plans and specifications for a sanitary sewer system and sewage treatment plant ...
Side 48
... siphon chamber and inter- mittent sand filters . The plans and specifications were approved June 18 , 1920 . Cushing , Woodbury County , population 286. Plans and specifications for a sanitary sewer system and sewage treatment plant ...
... siphon chamber and inter- mittent sand filters . The plans and specifications were approved June 18 , 1920 . Cushing , Woodbury County , population 286. Plans and specifications for a sanitary sewer system and sewage treatment plant ...
Side 54
... siphon chamber and intermittent sand filters . The conditions are such as to require the sewage to be pumped into the sewage treatment plant . The plans and specifications were approved July 11 , 1918 . New Sharon , Mahaska County ...
... siphon chamber and intermittent sand filters . The conditions are such as to require the sewage to be pumped into the sewage treatment plant . The plans and specifications were approved July 11 , 1918 . New Sharon , Mahaska County ...
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
antitoxin approved June approved March April August biennium Board of Health Calhoun County carriers chamber and intermittent city council relative Conference with city County Division Dyersville entire town Epidemiologist February G. H. Sumner Gonorrhea Guilford H housed Imhoff tank housed septic tank included infection influenza inspection intermittent sand filters Iowa City Iowa State Board January July June 30 Lime Springs ment plant consists milk Mitchellville mittent sand filters nurses order-Dr patient physicians Plans and specifica Plans and specifications population Public Health Service public water supply pumping Rockwell City Sanitary Engineer sanitary sewer system Secretary-Executive Officer sewage disposal plant sewage treat sewage treatment plant sewer district sewers and sewage show the entire siphon chamber specifications were approved SUMMARY OF REPORT supply and sewage system and sewage tank and intermittent tank and siphon tions treatment plant consists trickling filter tuberculosis typhoid fever typhoid vaccination vaccine Venereal Disease Wassermann test Water Laboratory