Document ID: PHMSA-2011-0328-0001
Agency: phmsa
Document Type: Notice
Title: Safety Advisories: Unauthorized Marking of Compressed Gas Cylinders
Posted Date: 2012-01-12T05:00Z

[Federal Register Volume 77, Number 8 (Thursday, January 12, 2012)]
[Notices]
[Page 1975]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-394]

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DEPARTMENT OF TRANSPORTATION

Pipeline and Hazardous Materials Safety Administration

[Docket No. PHMSA-2011-0328; Notice No. 11-15]

Safety Advisory: Unauthorized Marking of Compressed Gas Cylinders

AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), 
DOT.

ACTION: Safety Advisory Notice.

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SUMMARY: This is to notify the public that PHMSA has confirmed that 
Spears Fire & Safety, 287 Jackson Plaza, Ann Arbor, MI improperly 
requalified and marked high pressure compressed gas cylinders. During a 
recent investigation, PHMSA determined that between November 2008 and 
October 2011, Spears Fire & Safety requalified and marked with a 
Requalifier Identification Number (RIN) ``B037'' approximately 7,740 
DOT specification cylinders after its authority to requalifiy high 
pressure cylinders expired on October 31, 2008. Additionally the 
investigation revealed that during this period, Spears Fire & Safety 
(1) failed to condemn cylinders with a permanent expansion greater than 
10% of total expansion, (2) on multiple occasions did not maintain the 
minimum test pressure for the required time and (3) improperly repeated 
pressure tests on cylinders required to be condemned. Cylinders that 
have not been properly requalified and marked in accordance with the 
HMR may not be filled with compressed gas or other hazardous material.

FOR FURTHER INFORMATION CONTACT: Spears Fire & Safety, Mr. Robert Pate, 
Manager, 287 Jackson Plaza, Ann Arbor, MI, Telephone (734) 633-4133.

SUPPLEMENTARY INFORMATION: PHMSA has recently confirmed that Spears 
Fire & Safety continued to requalify and mark high pressure cylinders 
after their authority to requalify cylinders had expired. Spears Fire & 
Safety's authority to requalify cylinders expired on October 31, 2008 
and failed to seek renewal of its authority from the Associate 
Administrator. However, Spears Fire & Safety continued to requalify 
cylinders for a period of time up to and including October 14, 2011. 
The investigation also revealed that Spears Fire & Safety (1) failed to 
condemn cylinders with a permanent expansion greater than 10% of total 
expansion (2) on multiple occasions, did not maintain test pressure for 
the required time period, and (3) performed multiple repeat pressure 
tests on a cylinder with a permanent expansion greater than 10% of 
total expansion. Because Spears Fire & Safety improperly pressure 
tested and marked high pressure cylinders that were required to be 
condemned, PHMSA questions the condition of all of the cylinders 
requalified, marked and returned to service by Spears Fire & Safety 
between November 2008 and October 2011 (approximately 7,740 cylinders). 
The cylinders in question were marked with Spears Fire & Safety's RIN 
``B037''. The markings appear in the following pattern:

                                   B0
                                   M Y
                                   73
 

    Where B037 is Spears Fire & Safety's RIN, M is the month of the 
retest (e.g. 10) and Y is the year of the retest (e.g. 11). Anyone who 
identifies a cylinder marked with the RIN ``B037'' and a test date 
after October 2008, are advised to remove these cylinders from service 
and contact Spears Fire & Safety, Ann Arbor, MI for further 
instructions.

    Issued in Washington, DC, on December 29, 2011.
Magdy El-Sibaie,
Associate Administrator for Hazardous Materials Safety.
[FR Doc. 2012-394 Filed 1-11-12; 8:45 am]
BILLING CODE 4910-60-P