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Control of Industrial Major Accident Hazards (CIMAH) Report Page 8
Ranhill SAJ Sdn. Bhd. Revision 01
Part D: Information on the Potential Major Accident Date Aug 2019

D.1.2 Sources of Major Accident

As to develop the sources of major accident, a qualitative hazard identification
method is used for identification of potential sources of major accident related to
hazardous substances and the effects.

The processes involved are described as follows:
i. Hazard Identification, which includes determination of qualifying
substances;
ii. Selection of representative release cases; and
iii. Consequence analysis (qualitative or quantitatively).

The sources of major accident cover the areas as follows:

• Chlorine cylinder / drum storage area;
• Chlorine cylinder / drum handling area (loading, unloading); and
• Duty and standby Chlorine cylinder / drum.

The Company Potential Sources of Major Accidents for the CIMAH reporting is
presented in Figure D.1.2