Browsing by Author "Morales Casanova, César A."
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Morales Casanova, César A. (Texas A&M University. Turbomachinery Laboratories, 2001)Four 580 HP cooling tower feed pumps were upgraded by retrofitting improved bowl assemblies with enclosed stainless-steel impellers. Pumps exhibited capacity limitation up to 50% of rated and cavitation damage in original ...
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Reliability Improvement Of End Suction Pump In Severe Service Through Engineered Component Upgrade Morales Casanova, César A. (Texas A&M University. Turbomachinery Laboratories, 2003)An end suction pump for amine service at an Ammonia plant was successfully upgraded by improvement of its components. Two 290 kW (390 HP) pumps, turbine/motor driven, rated for 262 m^3/hr (1,153 gpm) and 271 m (889 ft), ...
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Morales Casanova, César A. (Texas A&M University. Turbomachinery Laboratories, 2000)A modification of seven 560 hp vertical-turbine pumps was carried out with outstanding results to improve their actual capacity. The installation was limited to 64% of its rated capacity, which was never reached, and the ...