Dangers Of Gas Cooking Stoves In Boats

Press, Volume CIII, Issue 30469, 17 June 1964, Page 8

Dangers Of Gas Cooking Stoves In Boats

“Th« Prest“ Spacial Service

AUCKLAND, June 16. Gas cooking stoves on yachts and launches are highly dangerous unless handled correctly, says the Marine Department in a notice to boat users. The department says all ship-board stoves are supplied by cylinders of gas drawn from liquified petroleum and consisting of butane or propane. “These gases are heavier than air,” it says, “and any leakage within the vessel causes the gases to accumulate in the lowest place which would normally be the bilge. “Naked flames or lights or electrical Sparks in a motor or generator can cause an explosion if the gas concentration is within certain limits. A number of boats and lives have been lost this way." Above Deck The department says all gas cylinders and valves should be secured above deck and outside the superstructure. They should be protected from damage, heat and the sun’s rays as well as be

readily accessible for inspection and maintenance. “Continuous-burning pilot lights and other continuousflame devices should not be used,” says the department. “When not in use, the gas should be turned off *t the cylinder and not only at the stove.” Ventilation at the bilges is also vital and at least one vent in any compartment where a gas stove is fitted should be led to the bilges. A small exhaust fan, run for a few minutes before lighting any stove, exhausts any fumes and draws In fresh air. There is only natural ventilation, says the department, when the boat is under way or when vents are turned to. a good stiff breeze. It suggests the use of gas detectors as an additional precaution. Similar measures should also be taken when petrol is used as fuel.