PENGARUH DEBIT TERHADAP PEFORMA BOILER FEED PUMP (BFP) 1 DAN 2 PADA PLTU PT. PLN (PERSERO) UNIT PELAKSANA PEMBANGKITAN OMBILIN UNIT 1
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Ardanu, Zendie Eka Nadya
Nofirman, Nofirman
Nofirman, Nofirman
Subject
Teknik Mesin
Datestamp
2019-10-28 04:24:49
Abstract :
Boiler Feed Pump (BFP) is a pump with a type of centrifugal pump whose function is to flow demin water from through the HP heater, economiser daerator to the steam drum. The Ombilin power plant pumping process uses a motor to drive a centrifugal pump. Boiler Feed Pump using a motor. Knowing the Performance of Boiler Feed Pump at Ombilin Power Plant. By calculating capacity, total head, pump power, and fill power, and efficiency. What affects the performance of the Boiler Feed Pump is Head, Cavitation. The solution to maintain the performance of BFP is to maintain the motor rather to work optimally, and maintain the pump power so that the incoming fluid flow is constant. And scale maintenance of pumps, motors and coolant. With the trendline line the ratio of the value of discharge with the head on BFP 1 tends to decrease by 2329.824 m to 2329.101 m and the ratio of the value of debit to head on BFP 2 tends to increase by 2346.96 m to 2346.079 m. Head reduction caused by leakage in the pipe, the need for inadequate lubricants and mechanical seals have leaks, and there is the possibility of low motor work. And the trend line comparison of the value of debit with efficiency in BFP 1 tends to increase by 82.75967% to 82.78154% and in BFP 2 the trend increases by 82.4829% to 82.5192%. It can be concluded that the effect of discharge affects the performance of BFP to decrease.
Boiler Feed Pump (BFP) is a pump with a type of centrifugal pump whose function is to flow demin water from through the HP heater, economiser daerator to the steam drum. The Ombilin power plant pumping process uses a motor to drive a centrifugal pump. Boiler Feed Pump using a motor. Knowing the Performance of Boiler Feed Pump at Ombilin Power Plant. By calculating capacity, total head, pump power, and fill power, and efficiency. What affects the performance of the Boiler Feed Pump is Head, Cavitation. The solution to maintain the performance of BFP is to maintain the motor rather to work optimally, and maintain the pump power so that the incoming fluid flow is constant. And scale maintenance of pumps, motors and coolant. With the trendline line the ratio of the value of discharge with the head on BFP 1 tends to decrease by 2329.824 m to 2329.101 m and the ratio of the value of debit to head on BFP 2 tends to increase by 2346.96 m to 2346.079 m. Head reduction caused by leakage in the pipe, the need for inadequate lubricants and mechanical seals have leaks, and there is the possibility of low motor work. And the trend line comparison of the value of debit with efficiency in BFP 1 tends to increase by 82.75967% to 82.78154% and in BFP 2 the trend increases by 82.4829% to 82.5192%. It can be concluded that the effect of discharge affects the performance of BFP to decrease.
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