Wednesday 8 August 2012

Underground LP gas storage tank fire

A service station attendant was conducting an early morning routine check of the underground LP gas storage tank.The attendant stated that he was attempting to view the tank contents gauge (located in an access pit at ground level) usinghis mobile phone light. He also stated that he was carrying a cigarette lighter which fell out of his pocket onto the ground.When he picked it up, a flash fire erupted in his face. He was treated in hospital for burns.
Key issues
􀂃 There have been a number of these types of incidents in Queensland.
􀂃 Carrying of unsafe devices into hazardous areas.
􀂃 Leaks associated with fittings on gas storage equipment without ventilation.
􀂃 Inadequate staff training or competency.

Recommendations
It is recommended that service station managers review their obligations under the Petroleum and Gas (Production and
Safety) Act 2004 and in particular–
􀂃 Ensure their Safety Management Plan (SMP) addresses the risks associated with LP gas
􀂃 Take all necessary measures to provide an “acceptable level of risk” which may include:
􀂃 Installation of telemetry to provide remote reading of gauges
􀂃 Ventilation of enclosed areas
􀂃 Requirement that staff must not carry any ignition devices that are likely to ignite gas (eg matches, lighters), into
hazardous areas
􀂃 Revision of operating procedures.

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