Job Description Roles & Responsibilities Primary Purpose of the Job Supervise and control the shift operation of assigned units, implement daily instructions to meet the production targets and take appropriate decisions in the event of plant emergency. Provide support, leadership, and direction to his shift crew regarding daily operational activities. (PT: Product treatment ) Light Naphtha MEROX Unit To sweeten the RFCC light naphtha LPG MEROX Unit To remove H2S and RSH from the cracked LPG from RFCC LPG Catalytic Polymerization Unit LPG Hydrogenation unit To produce polymerate from cracked LPG To hydrogenate unconverted LPG to reduce olefin content Heavy Naphtha hydrofinishing unit To desulfurise the RFCC heavy naphtha and to boost the Octane No. LCO Hydrotreating Unit To hydrotreat LCO along with SRGO