paper production
TRANSCRIPT
Introduction
• Pakistan is also one of the few countries in the world that produce paper and paperboard grades.
• At present there are above 100 paper producing industries in Pakistan.
Timber Debarked Chipper
Chemical pulping
Mechanical pulping
Blending
Refining Screening & cleaning
Drainage….pressing…… Drying…… smoothing
Coating
Recovered paper
De-Inking Cleaning
Conversion (cutting, sheeting)
Distribution
End use
Production Map
Debarking
Particulate matter
pollution
Noise
Noise pollution
Debarking
Solid waste
pollution
DEBARKSTEP 2
Solid waste pollution
CHIPPING
Respiratory diseases, Eye irritation
DUST
Hearing impairment
NOISE
CHIPPINGSTEP 3
Chemical Pulping
Chemical Fumes
Odor
Leakage of Chemicals
Air Pollution
Air Pollution
WaterPollution
STEP 4
Mechanical Pulping
Noise Diesel Use Combustion Process
Noise Pollution
Resource Consumption
Air Pollution
STEP 5