WATERWORKS DATA OF CLEVELAND AND TOLEDO
1872年，俄亥俄州托莱多市决心在已故咨询工程师J. D. Cook的监督下团结所有水厂系统。理事会为此授权债券发行997,000美元。1873年5月，两架5,000,000加仑。购买了双工沃辛顿泵，并于1874年建造了一个泵站。竖起了立管；主电源都是铺设的 - 整个工作已经完成。该系统直接泵送至高铁立管5 x 226，其容量为30.000加仑。140,000，或多或少的平均泵为每天约为13,000,000加仑，这是一个超过60 gals的percapita，由于在约13,800服务上安装了约0,000米，平均水平较低，60％，其中60％，占60％计量，包括所有大型连接。分布式电源延伸了220英里，其中约71英寸为30英寸。电源的直径从该图到6英寸。 A 20-in. cast iron main was laid thirty feet below the average stage of the water in the Maumee river (the source of supply), for 1,600 ft. The water taken at a point two miles and one-half above the main part of the city. The pressure from the standpipe, when full, is at the station 103 pounds; the average head pumped against being 108 ft. A large well in a comparatively new pumping station includes the five pumping engines. These are as follows: Two vertical, high duty, Worthington compound, duplex condensing engines, with a capacity of 15,000,000 gals, each; two, Worthington compound of 5,000,000 gals, each; one Knowles compound, of 5.000,000 gals., the whole pumping capacity aggregating 45 -000.000 gals, per day. One thousand four hundred Bourbon, Wood, Smith. Vaile. and Michigan Bridge Iron Works hydrants are set; 1.J50 valves of the Michigan, Smith, Bourbon, Eddy and Ludlow makes; and considerably over 7.000 meters are installed of the Crown, Union, Empire, Mersey rotary and disk, Thomson. Ball & Fitts, Worthington. Niagara, Keystone, Trident and Nash typos, and all owned by the consumers. The services are pipe lead, The domestic pressure is 70 lbs.; tire, IOO lbs, A filtration svstem is now being considered, ?, M Wisler is superintendent of the system.
THREE WATER SYSTEMS AT CLEVELAND.
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