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Control of Industrial Major Accident Hazards (CIMAH) Report Page 41
Ranhill SAJ Sdn. Bhd. Revision 01
Part D: Information on the Potential Major Accident Date Aug 2019

Consequence
Hazardous Concentration
Major Accident Scenario Location Maximum Affected Area
Substances (ppm)
Distance (m)
495 Chlorine Room
(50% fatality) 47.7 Administration Office
4827
(100% fatality) 4.7 Chlorine Room
Onsite
Staff quarters
10 Taman Kekwa
(IDLH) 596.28 Rattan Factory
Chlorine Cylinder 10mm Hole KT1 Chlorine Teck Seng Food Industries
Diameter Leak (Door Opened) Chlorine Room Kampung Padang Lalang
495 27.88 Chlorine Room
(50% fatality) Administration Office
4827 3.31 Chlorine Room
(100% fatality)
Onsite
Staff quarters
Taman Kekwa
Kampung Baru Tengah
Kampung Mengkudu
Chlorine Drum Catastrophic KT2 Chlorine 10 Taman Koh Cheng San
Failure / Rupture Chlorine 3604.69 Taman Permai
(Scrubber Failure) Room (IDLH) Taman Ceria
Taman Pawana
Taman Impian Emas
Rattan Factory
Teck Seng Food Industries
Rattan Factory