Process safety -Pressure Relief and Flame out devices - Take care of them!

According to a news release dated 8.3.2010, "The U.S. Department of Labor's Occupational Safety and Health Administration has cited BP North American Inc. and BP-Husky Refining LLC's refinery in Oregon, Ohio, with 42 alleged willful violations, including 39 on a per-instance basis, and 20 alleged serious violations for exposing workers to a variety of hazards including failure to provide adequate pressure relief for process units. Proposed penalties total $3,042,000.Forty-two willful citations with proposed penalties totaling $2,940,000 are proposed as follows:

1. Thirty-eight (38) per-instance, willful citations with penalties totaling $2,660,000 allege as follows:
1. Twenty-six instances allege deficient pressure relief, a violation of 29 CFR parts 1910.119(d)(3) and 1910.119(j)(5), with total penalties of $1,820,000;
2. Three instances allege the lack of flame-out protection on heaters and a furnace, a violation of 29 CFR 1910.119(d)(3), with total penalties of $210,000; and
3. Nine instances allege facility-siting hazards, a violation of 29 CFR 1910.119(e)(5), with total penalties of $630,000.
2. Four willful citations with penalties totaling $280,000, allege as follows:
1. Lack of pressure vessel information, a violation of 29 CFR 1910.119(d)(3), with a penalty of $70,000;
2. Cross-connections between fire-emergency water supplies and process systems, a violation of 29 CFR parts 1910.119(d)(3) and 1910.119(e)(5), with a penalty of $70,000;
3. Failure to conduct thickness measurements at designated test sites and as required at the flare header, a violation of 29 CFR 1910.119(j)(4)(ii), with a penalty of $70,000; and
4. Failure to conduct thickness measurements in accordance with RAGAGEP, a violation of 29 CFR 1910.119(j)(4)(iii), with a penalty of $70,000".
Of particular interest is the twenty six instances of deficient pressure relief and three instances of lack of flame out protection.