@thesis{thesis,
		author={BAKAR  SYARIEF ABU and Pramono },
		title ={ANALISIS KEGAGALAN MATERIAL TUBE SUPERHEATER
BOILER PLTU UBOH BANTEN 3 LONTAR UNIT 1},
		year={2014},
		url={http://156.67.221.169/200/},
		abstract={Steam Boilers is a closed vessel that is used to separate the fluid between the gas phase (steam) and liquid phase (water). Utilized by the gas phase in order to rotate the turbine rotor of the generator and produces electricity. Existing pipes in the boiler is a vital component, because the pipe is used as a container for the vapor or liquid flow throughout the existing system, with high operating temperatures. It depends on the type of material used technique. Boiler pipe that operates at high temperature and pressure in the long ? term problem that often occurs is a leak which resulted in the plant should cease to operate as it did in Steam Power Plant UBOH Banten 3 Lontar Unit 1. Boiler pipe leaks at the plant occurs in the primary
superheater boiler pipe area. To overcome this, the boiler piping must be analyzed by observing the microstructure, chemical composition analysis and micro-hardness test
with Vickers method to determine the cause of the leak. Analysis failure of superheater pipes outbreak was caused by high temperature and pressure with a long operating time. Recommendations to prevent this failure is burning excessive or uneven combustion of the burner and proper material selection is based on the magnitude of the temperature operasi.dengan standard specifications ( ASTM A210 Grade C ), so the failure and destruction of all the pipes are not investigated due to the specification of material that is not standard .}
		}