Frost protection device for water meter pitsdoi:USD402907 SThomas B. RuffUSUSD402907 * 1997年11月17日 1998年12月22日 Frost protection device for water meter pitsUSD402907 * Nov 17, 1997 Dec 22, 1998 Frost protection device for water meter pits...
This article reports that the company Reed Manufacturing Co.'s heavy-duty meter pit pumps pull water out of pits, making them more visible, convenient and safe. The pumps include fittings and one 6 foot hose for deeper pumping and reaching into fire hydrants. The pumps have an additional bar...
<div p-id="p-0001">A water meter pit frame includes a stacking feature that allows multiple water meter pit frames to be stacked together in a nested relationship. In one example, the stacking feature
They are for use in valve vaults, meter pits, lift stations, pump stations, and treatment plants.Water efficiency: The journal for water conservation ... - 《Water Efficiency the Journal for Water Conservation Professionals》 被引量: 0发表: 2011年 Multiphase flowmeter measures three-phase flow ...
The inner surface of the mating pipe should be free from mill scale, pits, holes, reaming scores and bumps for a distance of 4 diameters upstream and 2 diameters downstream of the meter. The bores of the meter, the gaskets and the adjacent piping must be carefully aligned to eliminate any...
Hunan Province. The Malanshan meteorological station and water level and rainfall observation station have been built in the Malanshan Duck billed Park, along with outdoor children's play areas, sand pits, and other facilities. These cities that embody child friendly elements are now taking a joi...
data transmission over very long distances, even from hard-to-read locations (e.g. concrete pits), withlow power consumption. Its approved extended measuring range allows utility services to guarantee sustainable water management by providing an optimal tool for accelerating thedetection of wa...
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As described the mounting bracket10of the present invention may be easily installed in new or existing water meter pits. The mounting bracket10has been illustrated as being installed on the turn off valve side of a meter pit set, but it may be installed on either side of the yoke52. As ...