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Electrical Department

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Electrical Department
ELECTRICAL DEPARTMENT

Superintendent: Mr. Antonio B. Panaligan

Shift Supervisor: Rodolfo Francisco
Jerome de Torres
Sol Esteban Buhay

Power Plant Assistant: Florencio Padilla
Rodel Alfaro
Arnedo Mendoza

T/G & D/G Tender: Renato Morales
Reynaldo Bautista
Edgardo Escalona

BOILERS DEPARTMENT

Superintendent: Engr. Simon P. Turno III

Shift Supervisor: Gerry A. Ferrer
Roberto C. Alindugan
Ronilo Edwardo Malabanan

Assistant Supervisors: Ernie Abrenica
Jayarvin Dalangin
Ronaldo Ata

Boilers Control Leadman: Jenny Gonzales
Ferdinand Soller
Wilfredo Ruedas

BOILERS
Steam and Power Generation For
Raw Sugar & Refined Processing

Steam – is an invisible gas generated by adding heat energy to water in boiler. Enough energy must be added to raise the temperature of the water to the boiling point.

How Heat is produced? In commercial practice, combustion is accomplished by mixing fuel and air at elevated temperature. The air supplies oxygen, which unites chemically with carbon, hydrogen and few minor elements in the fuel to produce heat

Elements of Fire

* AIR * FUEL * HEAT

Boiler – is a closed vessel in which water, under pressure is transformed into steam by application of heat. Commonly it is a constant pressure process.

Fire Tube Boilers – are so named because the products of combustion pass-through tube or flues are surrounded by water.

Water Tube Boilers – is the one in which the products of combustion pass around the tubes containing water.

Advantages of Superheated Steam

* Can be transmitted for long distance with little heat loss. * Condensation is reduced or eliminated * Contains more heat (energy), hence less steam is required. * Erosion of steam blading is reduced to a minimum because of the limitation of moisture in the steam.

Fuel Loop

* Bagasse Loop * Bunker Oil Loop

Bagasse Loop – Bagasse as main fuel in the boiler comes naturally from the last

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