PATRA -SK SKEC Dumai Refinery Jul. 2007 HCU Revamp Appendix 4 HAZOP REPORT As part of design procedure, a Haard and !pera"ility#HA$!%& 'or(s)op for U!%*s HC Uni"on %rocess Unit 2++ 2+2 )as "een carried out. -)e HA$!% 'as carried out at / Corp*s office in Ulsan, /orea#from 2+ st to 22 nd in e"ruary 2007&. An independent c)airman and scri"e 'ere provided for HA$!% "y C)ar*s -ec) 1ngineering Consulting Co.3td. Refer to separate "inder for HA$!% Report. Design 4asis for HC Uni"on %rocess Unit )eet + of + HCU5 A06 35%ro ect
Appendix 4 HAZOP REPORTAs part of design procedure, a Hazard and
Operability(HAZOP) workshop for UOPs HC Unibon Process Unit 211/212
has been carried out. The HAZOP was carried out at SK Corps office
in Ulsan, Korea(from 21st to 22nd in February 2007). An independent
chairman and scribe were provided for HAZOP by Chars Tech
Engineering & Consulting Co.Ltd.
Refer to separate binder for HAZOP Report.Design Basis for HC
Unibon Process Unit Sheet 1 of 1HCU- A03
