 ... how a cesspool located on high ground may fail to pollute a well lower down. 7. Frequent analyses of the water in use should be made to assure the water's purity. 8. If drinking water is kept in a barrel, the barrel should be cleaned frequently. The...  Pamphlets on Forestry - Page 91913Full view - About this book
 | California. Commission of Immigration and Housing - 1915 - 72 pages
...barrel, the barrel should be cleaned frequently. The water should be drawn from this barrel by a faucet, and a tight cover kept on the barrel to prevent men...individual drinking cups should be encouraged among he employees. IV. Bunk Tents and Houses. 1. The tents or portable houses or the more permanent wooden... | |
 | California Commission of Immigration and Housing - 1919 - 90 pages
...should be drawn from this barrel or tank by a faucet, and a tight cover kept on the barrel or tank to prevent men from dipping in with a cup and also to prevent insects from entering. 8. Whenever it is necessary to haul water to a camp, the barrels or tanks used as containers should... | |
 | United States. Bureau of Reclamation - 1917 - 578 pages
...barrel, the barrel should be cleaned frequently. The water should be drawn from this barrel by a faucet, and a tight cover kept on the barrel to prevent men...with a cup and also to prevent insects from entering. (7) The use of individual drinking cups should be encouraged among the employees. 6. Tents and buildings,... | |
 | California. Commission of Immigration and Housing - 1916 - 420 pages
...barrel, the barrel should be cleaned frequently. The water should be drawn from this barrel by a faucet, and a tight cover kept on the barrel to prevent men...cups should be encouraged among the employees. IV. Bunk Tents and Houses. 1. The tents or portable houses or the more permanent wooden bunk houses used... | |
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