"Water drain" Quotes from Famous Books
... the pipes of your home plumbing system. In a time of nuclear attack, local authorities may instruct householders to turn off the main water valves in their homes to avoid having water drain away in case of a break and loss of pressure in the water mains. With the main valve in your house closed, all the pipes in the house would still be full of water. To use this water, turn on the ... — In Time Of Emergency - A Citizen's Handbook On Nuclear Attack, Natural Disasters (1968) • Department of Defense
... graded for alfalfa and some of the checks are low and water will stand on the low checks in the winter. There is on an average from two to three feet of soil on top of hardpan and hardpan is about two feet thick. Will water drain off the low checks if the hardpan is dynamited, and will this land grow alfalfa ... — One Thousand Questions in California Agriculture Answered • E.J. Wickson |