Why the mobile phones to be switched off at the petrol Pumps?

Though the question sounds to be funny, but by using the cell phone at Petrol Pump may result in catastrophe.

"The Threat mobile phones poses to petrol pumps and their users around the world is due to thier ability to produce sparks. These can be generated by the high powered battery inside the phone, which is itself, is a possible cause of fire. But the electromagnetic waves emitted by the phone are more than sufficient to create considerable static electricity that heats the surrounding air and if the flammable vapor, concentrated enough, causes an explosion. But the other electronic devices installed at the petrol pumps are safe, as they are protected by the explosive containment devices. But the same is not true with the cellular phones". But the danger is still ignored by number of users who continue to talk on the cellular phones while filling up at petrol pumps.

Indian Ministry Guidelines:

Switch off cellphones at petrol pumps: Ram Naik

By Our Special Correspondent

NEW DELHI JUNE 27. The Petroleum Ministry today warned that cellular phones should be switched off at petrol pumps as they were a potential ignition source to the flammable vapours in the atmosphere.

Due to the potential risk of fire accidents due to ignition from the batteries of cell phones, manufacturers and service providers of cell phones also advise users to keep cell phones in "off'' mode.

The Petroleum Minister, Ram Naik, directed that steps be taken to create awareness among customers about the need to keep cell phones switched off while at the retail outlets.

He said oil marketing companies should arrange distribution of suitable pamphlets in this regard to each vehicle coming in for refuelling at the outlets for 30 days. The companies have also been advised to orient their staff appropriately and put up signs urging their customers to switch off their cell phones.

The Oil Industry Safety Directorate (OISD) has given the opinion that mobile phones should be switched off at retail outlets, CNG and LPG refuelling stations, and not permitted inside oil installations.

It pointed out that cell phone manufacturers such as Nokia, Motorola, Panasonic, multinational oil and companies such as Shell, the aviation wing of BP Amoco and Airtel had all recommended switching off mobile phones at fuel stations.

Source : http://www.hinduonnet.com/2002/06/28/stories/2002062803601100.htm

Some Advice to be given to the customers:

“Please do not talk on the phone sir,” should be a polite warning from an employee to the customer. “Due to the potential risk of fire accidents, we advise cellphone users to switch off their sets when they come to petrol bunks. Aware the customer that we have also instructed our staff to make sure the rule is implemented,”