What is a refuge chamber?

Refuge chambers are new devices for underground coal mines that provide approximately 96 h of breath able air, water, food, and supplies in the event of an emergency where miners are unable to escape.

What is the current applicable legislation to refuge chambers?

On 21 November 2014 the Minister of Mineral Resources published new regulations to the Mine Health and Safety Act 29 of 1996 (MHSA) dealing with refuge bays. The new regulation 16.6 requires that employers ensure that readily accessible refuge bays are provided in the underground workings of a mine.

What is a refuge chamber or bay explain?

“Refuge bay/chamber” Area in the mine for emergency conditions with basic emergency equipment and means of communication to the surface. Chambers have sufficient air and water supply from the main water and compressed air lines of the mine.

What equipment or facilities are required to be provided and examined in a refuge bay?

EQUIPMENT/FACILITIES All refuge bays should have- 4.1 A supply of potable water (a minimum of 2 litres per person for 24 hours is recommended). emergency contact details must be displayed. 4.3 A clearly visible reflective type “Refuge Bay” symbolic sign should be displayed at the entrance to the refuge bay.

Where the fresh air base is established?

Fresh air bases are carved out pockets that contain a continuous air flow and sit outside of the direction of return airways. These bases should be located adjacent to a fresh air source and identified by signs.

When should a refuge bay inspection report be submitted?

the refuge bay from the outside in poor visibility. ranking. ensure that a written report on the inspection contemplated in regulation 16.6(3)(b) is provided within 7 days to the manager appointed in terms of section 3 (1)(a).

Do refuge stations have fresh air?

A refuge station should be located in a fresh air circuit and away from extreme hazard areas such as diesel repair stations and oil, fuel or explosives storage areas. All persons who are in parts of an underground mine where there are refuge stations should be familiar with the location of those stations.

Do refuge stations have fresh air supply?

A refuge station is a place of relative safety in an underground mine during an emergency where workers can be provided with basic life support, including a source of respirable air and potable water, until rescued or it is safe to exit the mine.

Which country has Indian air base?

Tajikistan
Farkhor Air Base is in Tajikistan, near the town of Farkhor. It is located 130 kilometers southeast of Dushanbe, the capital. It is run jointly by the Indian Air Force and the Tajik Air Force. It is India’s first foreign military facility.

Is there any Indian air base in Tajikistan?

Over the years, it developed into an Indian Air Force (IAF) base, known as Gissar Military Aerodrome (GMA). It is located in a village called Ayni, not far from Tajikistan’s capital Dushanbe. India and Tajikistan jointly manage it.

What is found at a fresh air base?

They usually contain a copy of the most recent emergency procedures, a surface communication device, and have a supply of potable water and compressed air.

Does India have any foreign military bases?

Farkhor Air Base is in Tajikistan, near the town of Farkhor. It is located 130 kilometers southeast of Dushanbe, the capital. It is run jointly by the Indian Air Force and the Tajik Air Force. It is India’s first foreign military facility.