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ANALISIS DAYA POMPA HP TRANSFER PUMP HRSG UNIT 1.1 PLTGU TAMBAK LOROK UP SEMARANG PT.INDONESIA POWER
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Riyadi, Ferdian Wahyu
Sulistiyo, Eko
Subject
Teknik Mesin 
Datestamp
2020-02-03 09:52:07 
Abstract :
High Pressure Transfer Pump (HPTP) is a pump that functions to move water / liquid from one shelter to another, either manually or automatically. The most commonly used system in the power plant is automatic (Automatic Single / Alternate), meaning that 2 pumps work alternately (1 duty, 1 standby). The size of the transfer pump is adjusted to the needs of the discharge / capacity and the height / distance of the network (Total Head). The transfer pump functions to drain water from the LP drum through the HP economizer to the HP drum. Each pump has a capacity of 100%, so one operational pump and one pump stand-by. The suction line transfer pump branched out from the suction line connected to the LP drum. The type of high pressure transfer pump in the Tambak Lorok PLTGU Semarang is Type MC100-300 / 9. From this study the authors wanted to find out the pump power and how to care of the HP Transfer pump. The results of the calculation of HP Transfer Pump pump power obtained hydraulic power of 149,54 kW and shaft power of 191,72 kW. 
Institution Info

Institut Teknologi Perusahaan Listrik Negara