# NTSB Safety Recommendation P-83-039 - **operation:** document - **citation:** P-83-039 - **title:** NTSB Safety Recommendation P-83-039 - **source type:** guidance - **agency:** National Transportation Safety Board - **status:** guidance - **official:** true - **published on:** 1984-01-17 - **effective on:** 1984-01-17 - **summary:** THE NTSB RECOMMENDS THAT THE AMERICAN GAS ASSOCIATION AND THE INTERSTATE NATURAL GAS ASSOCIATION OF AMERICA: URGE ITS MEMBER COMPANIES TO REVIEW THEIR EMERGENCY OPERATIONS FOR CLARITY AND SPECIFICITY AND TO TRAIN, DRILL, AND TEST THEIR EMPLOYEES ON THEIR KNOWLEDGE OF THESE PROCEDURES. - **machine formats:** - **json:** https://regulus.evalyn.ai/document/ntsb-recommendation-p-83-039.json - **markdown:** https://regulus.evalyn.ai/document/ntsb-recommendation-p-83-039.md - **app url:** https://regulus.evalyn.ai/document/ntsb-recommendation-p-83-039 - **source url:** https://data.ntsb.gov/carol-main-public/sr-details/P-83-039 **body:** NTSB safety recommendation P-83-039. THE NTSB RECOMMENDS THAT THE AMERICAN GAS ASSOCIATION AND THE INTERSTATE NATURAL GAS ASSOCIATION OF AMERICA: URGE ITS MEMBER COMPANIES TO REVIEW THEIR EMERGENCY OPERATIONS FOR CLARITY AND SPECIFICITY AND TO TRAIN, DRILL, AND TEST THEIR EMPLOYEES ON THEIR KNOWLEDGE OF THESE PROCEDURES. Priority: CLASS II Overall Status: Closed - Acceptable Action Issued Date: 1984-01-17 Adopted Date: 1983-12-12 Overall Date Closed: 2001-04-05 Synopsis: ON MAY 26, 1983, NATURAL GAS AT 815 POUNDS/SQUARE INCH GAGE (PSIG) BEGAN TO ESCAPE THROUGH A FAILED GASKET IN A COMPRESSOR AT THE EL PASO NATURAL GAS COMPANY'S BLANCO GASOLINE PLANT NEAR BLOOMFIELD, NEW MEXICO. THE COMPRESSOR STATION OPERATOR HEARD A LOUD NOISE, RAN TO THE VALVE MANIFOLD OUTSIDE THE COMPRESSOR BUILDING, AND TRIED TO SHUT OFF THE GAS SUPPLY TO COMPRESSOR NO. 14. ANOTHER EMPLOYEE, WHO ALSO HEARD THE NOISE, RAN INTO THE COMPRESSOR BUILDING AND TRIED TO SHUT DOWN THE COMPRESSOR ENGINE. BEFORE EITHER PERSON SUCCEEDED, THE ESCAPING GAS IGNITED, EXPLODED, AND BURNED. THE TWO EMPLOYEES WERE BURNED SEVERELY, ONE COMPRESSOR WAS DESTROYED, ANOTHER COMPRESSOR WAS DAMAGED, THE WINDOWS AND DOORS OF THE COMPRESSOR BUILDING WERE BLOWN OUT, AND OTHER STRUCTURAL DAMAGE RESULTED. Probable Cause: The probable cause was the improper tightening of compressor head bolts, which caused a compressor head gasket to rupture and release natural gas that ignited; contributing factors were El Paso’s lack of proper bolt-tightening procedures and maintenance training, and inadequate emergency-procedure training that delayed blowdown and extended the emergency. Ntsbnumber: DCA83MP019 Report Number: PAR-83-04 Addressee Name: Interstate Natural Gas Association of America Addressee Status: Closed - Unacceptable Action Addressee Date Closed: 2001-04-05 Addressee Acronym: INGAA Addressee Organization Type: A-Associations Communication Date: 1984-01-20 Communication Type: Official Correspondence Communication Contents: INGAA LETTER: ENCLOSED FOR YOUR INFORMATION IS A COPY OF THE MEMO TO INGAA'S MEMBERSHIP NOTIFYING THEM OF NTSB'S RECOMMENDATIONS P-83-38 THROUGH -40. ADDITIONALLY, AS HAS BEEN INGAA'S POLICY IN THE PAST, THESE RECOMMENDATIONS WILL BE AGENDA ITEMS AT THE NEXT INGAA PIPELINE SAFETY AND CONSTRUCTION AND OPERATIONS COMMITTEE MEETINGS. Addressee Acronym: INGAA Addressee Organization Type: A-Associations Communication Date: 1984-04-30 Communication Type: Official Correspondence Communication Contents: On April 30, 1984, based on information provided in the INGAA letter of January 20, 1984, indicating that the Board’s recommendations were scheduled for discussion at the next INGAA pipeline committee meeting, Safety Recommendations P-83-38 through -40 were classified “Open-Acceptable Response.” Because the Safety Board has received no further response from INGAA on these issues, Safety Recommendations P-83-38 through -40 are classified “Closed-Unacceptable Action.” Addressee Acronym: INGAA Addressee Organization Type: A-Associations Communication Date: 2000-08-08 Communication Type: Official Correspondence Communication Contents: ON 4/30/84, BASED ON INFORMATION PROVIDED IN THE INGAA LETTER OF 1/20/84, P-83-38 THROUGH -40 WERE CLASSIFIED "OPEN--ACCEPTABLE RESPONSE." TO DATE THE SAFETY BOARD HAS HAD NO FURTHER RESPONSE FROM INGAA, AND WE WOULD APPRECIATE LEARNING WHAT ACTION HAS BEEN TAKEN TO IMPLEMENT THESE RECOMMENDATIONS. Addressee Acronym: INGAA Addressee Organization Type: A-Associations Communication Date: 2001-04-05 Communication Type: Official Correspondence Communication Contents: On April 30, 1984, based on information provided in the INGAA letter of January 20, 1984, indicating that the Board’s recommendations were scheduled for discussion at the next INGAA pipeline committee meeting, Safety Recommendations P-83-38 through -40 were classified “Open--Acceptable Response.” Because the Safety Board has received no further response from INGAA on these issues, Safety Recommendations P-83-38 through -40 are classified “Closed--Unacceptable Action.” Addressee Name: American Gas Association Addressee Status: Closed - Acceptable Action Addressee Date Closed: 1985-01-11 Addressee Acronym: AGA Addressee Organization Type: A-Associations Communication Date: 1984-07-20 Communication Type: Official Correspondence Communication Contents: AGA LETTER: MEMBERS SHOULD REVIEW 192.615, "EMERGENCY PLANS," AND ENSURE THAT PROPER PROCEDURES, BOTH INTERNALLY AND WITH APPROPRIATE LOCAL FIRE AND EMERGENCY AGENCIES, ARE OUTLINED AND CAN BE IMPLEMENTED EFFECTIVELY WHEN REQUIRED. Addressee Acronym: AGA Addressee Organization Type: A-Associations Communication Date: 1985-01-11 Communication Type: Official Correspondence Communication Contents: YOUR ACTION IN URGING YOUR MEMBER COMPANIES TO REVIEW FEDERAL PIPELINE SAFETY REGULATION 192.615, EMERGENCY PLANS, AND TO ENSURE THAT PROPER PROCEDURES, BOTH INTERNALLY AND WITH APPROPRIATE LOCAL FIRE AND EMERGENCY AGENCIES, ARE OUTLINED AND CAN BE IMPLEMENTED EFFECTIVELY WHEN REQUIRED IS ACCEPTABLE IN FULFILLING THE INTENT OF P-83-39. WE HAVE PLACED THIS RECOMMENDATION IN A "CLOSED--ACCEPTABLE ACTION" STATUS. - **truncated:** false - **body characters:** 5222