Condensate pump failure factor analysis

Single output from several of the condensate pump test records, as you can see, a single pump output in 200 KGPS, and the unit needs to feed water flow measurement under the rated conditions probably around 286 KGPS, so a single pump output probably can reach about 70% of the rated load, the capacity of condensate pump RB is advantageous, especially 1 unit at the load of 270 mw and 270 mw twice ZhongQi RB test pressure of the condensate pump, the actual load falling slowly, under the condition of experiment is a success. But when load is higher than 90% ECR of feed water pump RB test three times, because the steam pressure, the actual load falling slowly, the demand of steam flow beyond a single pump output can provide feed water flow, which is under high load RB test of the condensate pump in steam drum water level fell sharply. Visible, to ensure the RB success of the condensate pump, unit load should be down to a single output of the condensate pump can afford.