• Overview
• Specifications
• References

Requirements

CEI212s

Description

• English Description
  
  Pump Performance Curves: Speed effect, impeller changes effect, type of pump effect, viscosity effect, cavitation effect, net positive suction head effect, available suction head effect, and required suction head effect. Pump Definition: General-service pumps, booster pumps, non-clogging pumps, sump pumps, dredge pumps, slurry pumps, deep-well pumps, water-works irrigation and drainage pumps, circulating pumps. Pump-pipeline system: Pump characteristic curves, system curves, operation point and total head, total dynamic head, system friction-head curve, approximated operating head, pumps operating in series, pumps operating in parallel. Pump Application: Pumping arrangement, economic considerations. Pump selection, pump installation, location of pump units, suction line inlet, size of suction line, long-radius elbows, suction header, eccentric reducers, screens, check valves, expansion joints, vent valves, realigned in field, pump levelling. Operation: gate valve, priming, foot valve, priming chamber, ejectors, dry-vacuum pump, wet-vacuum pump, automatically priming pump, time of priming, sump-pump design.
• Arabic Description
  
  Pump Performance Curves: Speed effect, impeller changes effect, type of pump effect, viscosity effect, cavitation effect, net positive suction head effect, available suction head effect, and required suction head effect. Pump Definition: General-service pumps, booster pumps, non-clogging pumps, sump pumps, dredge pumps, slurry pumps, deep-well pumps, water-works irrigation and drainage pumps, circulating pumps. Pump-pipeline system: Pump characteristic curves, system curves, operation point and total head, total dynamic head, system friction-head curve, approximated operating head, pumps operating in series, pumps operating in parallel. Pump Application: Pumping arrangement, economic considerations. Pump selection, pump installation, location of pump units, suction line inlet, size of suction line, long-radius elbows, suction header, eccentric reducers, screens, check valves, expansion joints, vent valves, realigned in field, pump levelling. Operation: gate valve, priming, foot valve, priming chamber, ejectors, dry-vacuum pump, wet-vacuum pump, automatically priming pump, time of priming, sump-pump design.