Transcript Hartalega Holdings Bhd. - Kuala Lumpur University

Plant Utilities and Maintenance
Biomass Steam Plant & Water System
Prepare by:
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Norabidin Bin Basiran
Muhammad Saidina Ali Bin Ariffin
Muhammad Firdaus Bin Abdul Kadir
Wan Wafi Akrami Bin Wan Mohd Danil
Hartalega Holdings Bhd.
 Located at Kawasan Perusahaan Suria,Bestari Jaya
,Selangor D.E
 Hartalega (started in 1988), the world’s largest
manufacturer and exporter of synthetic rubber gloves
 53 Production Lines, with a capacity to
produce 12 billion gloves annually
BIOMASS STEAM PLANT
Rankine Cycle
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Pump
Boiler
Turbine
Condenser
 Boiler
 Recover the heat from combustion and generates steam
at requires pressure and temperature
 Turbine
 Drive the generator for the production of electricity
 Condenser
 Convert back to water for reuses boiler feedwater
 Release the heat to the atmosphere
 Pump
 Fluid is pumped from low to high pressure
Uses of steam plant
Specific to biomass :
1.
Direct use - provide heat and/or steam for cooking,
space heating, and industrial processes.
2. Indirect use - electricity or bio power.
Advantages Biomass Plant
1.
2.
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Always available and can be produced as a renewable
resource.
Adds value to agricultural crop.
Reduce landfill disposal and makes more space for
everything else.
Carbon Dioxide is taken by the plants.
Less costs.
Water system
Waste Water Treatment:
I. Physical Unit Operation
II. Chemical Unit Operation
III. Biological Unit Operation
Three common types of water treatment in chemical
plant:
Dissolved Air flotation (DAF)
II. Induced Gas flotation (IGF)
III. Froth Flotation
I.
Dissolved Air Flotation (DAF)
technology
Water treatment monitoring
system
References
 http://en.wikipedia.org/wiki/Dissolved_air_flotation
 http://science134.tripod.com/id9.html
 http://www.scribd.com/doc/14183757/Steam-Plant-
Operation