PREVENTIVE MAINTENANCE OF AIR HEATER ON BOILER UNITS 1- 4 AT PT. PLN INDONESIA POWE SURALAYA PGU

Styven Handoyo Putra, Hamdan Akbar Notonegoro, Iman Saefuloh, Hadi Wahyudi, Agung Sudrajad, A. Ali Alhamidi

Abstract


One of the components used in power plants in boilers is the water heater. Of course, it has a very important role in the power plant. Its function is that it is very tight in the steam power plant, making the air heater work 24 hours, so its use is quite important. Knowing the function and usefulness of the Air Heater is important enough to require proper preventive. PT. Indonesia Power Suralaya PGU applies very strict Maintenance because of the losses experienced if the plant has damage which causes the unit to be forced to stop then the loss experienced is also very large. Preventive Maintenance performed on the Air Heater is done by looking at the condition visually and sound as the cornerstone of the repair analysis so that the treatment effort can be done well in terms of tightening, lubricating, and cleaning 32 minutes is the effective time an inspection is carried out whether there is significant damage or not. At the PM in the Air Heater found the effective run time every day is 2 hours 59 minutes when no indication of damage is found.


Full Text:

PDF

References


Babcock and Wilcox Company. (1997). Steam it's Generation and Use.ANSI/ASME BPV-1.Section 1 Rules for Construction of Power Boiler Maintenance. Canada.

E, E. C. (1997). An Introduction to reilability and Maintaninbility Engineering . Singapore: The Mc-Graw Hill Companies Inc.

Munim, S. A. (1998). Pesawat- Pesawat Konversi Energi 1 (Ketel Uap Boiler).Jakarta: Rajawali.

Reaffirmed. (1997). Air Heaters-Suplement to Perfomance Test Code for Steam of Generating Units.PIC 4.1 ; ASME/ANSI PTC 4.3 . New York: The American Society of Mechanical Engineers.

Munim, S. A. (1998). Pesawat- Pesawat Konversi Energi 1 (Ketel Uap Boiler). Jakarta: Rajawali.

Lalude O, Buchberg H. Design and applications of honeycomb porous-bed solar air heaters. Sol Energy 1971;13:223e42.

Sodha MS, Bhardwaj SK, Kumar A. (1984) Investigations on an air heating system having thermal storage. Energy Convers Manag.

Bhargava AK, Garg HP, Sharma VK, Mahajan RB. (2006) Investigation on double glazed solar air heater connected in series with rock bed solar collector cum storage system. Energy Convers

Manag Sharma SP, Saini JS, Varma HK (2012) Thermal performance of packed bed solar air heaters. Sol Energy

Fath HES.(2015) Thermal performance of a simple design solar air heater with built in thermal energy storage system. Energy Convers Manag.

Abbud I, Lof GOG, Hittle DC.(2016) Simulation of solar air heating at constant temperature. In: Proceedings of SOLAR 1993, ASES annual conference, Washington.

Chauhan PM, Choudhary C, Garg HP.(2018) Comparative performance of coriander dryer coupled to solar air heater and solar air heater cum rock-bed storage.

Aboul-Enein S, El-Sebaii AA, Ramadan MRI, El-Gohary HG.(2017) Parametric study of a solar air heater with and without thermal storage for solar drying applications. Int J Renew Energy Technol.

Enibe SO.(2019) Performance of a natural circulation solar air heating system with phase change material energy storage. Int J Renew Energy Technol.

Thakur NS, Saini JS, Solanki SC.(2016) Heat transfer and friction factor correlations for packed solar air heater for a low porosity system. Econ Sol Energy Conserv




DOI: http://dx.doi.org/10.62870/timer.v2i1.26164

Refbacks

  • There are currently no refbacks.