Closure threat at IOC for dirty Koyali refinery Vol 16, PW 21 (16 May 13) Midstream, Downstream, Renewables Pollution control authorities in Gujarat are threatening IndianOil with a 'closure notice' on its 13.7m t/y (274,000 b/d) refinery... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedQuestions aplenty for IOC petchem plans (05 Nov 20) IndianOil plans $594m spend at Dumad (10 Jan 19) IOC wants its own Dahej-Koyali R-LNG pipeline (20 Apr 17) Closure threat at IOC for dirty Koyali refinery (16 May 13) Pet coke beats R-LNG for IndianOil (29 Nov 12) ONGC agrees 'desalter' at Mehsana (23 Apr 09) ONGC needs second crude 'desalter plant' in Gujarat (27 Nov 08) Essar wants IOC rescue package for Vadinar refinery (18 Dec 02) Consultant wanted for IOC’s Koyali refinery (24 Nov 99)