Antique Deming Triplex Pump Operates 100 years after Installed

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Deming Pumps Built to Last SITE/LOCATION: Los Angeles, CA Located on the summit of Mount Wilson above Pasadena at an altitude of 5,715 feet, the Mt. Wilson Observatory is visible from much of the Los Angeles area. PROBLEM: A Deming Triplex pump was installed in 1911 at the Mount Wilson Observatory. It supplied the pressure for the fire hydrant system for an estimated 50 years until the 1960’s. In 2008, two volunteers performed routine maintenance repairs on the pump. Today …

Cincinnati zoo case study

Deming® Demersible Tough on Solids and Reduces Water Usage for African Savannah Exhibit

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Deming tough on solids SITE/LOCATION: Cincinnati, OH Water feature and filtration at the Cincinnati Zoo & Botanical Gardens PROBLEM: The African Savannah exhibit expansion project is being constructed in seven phases, phase three of the project included three explicit water pumping needs: 1. Water circulation in a dead zone 2. Water filtration unit for reclaiming and reusing of water 3. Still water effect and waterfall SOLUTION: In conjunction, Crane Pumps & Systems’ Deming 7365 4 inch Demersible and Barnes submersible …