Free-Fall Lifeboat. A free-fall lifeboat is the fastest way of escaping from a vessel/platform in emergencies. They simply slide out from a ramp onboard and hit the water well away from the ship or installation with a high positive forward motion.
For every 4 hours you work you should get a 15 minute break. You have to work 6 hours for a 30 minute break and I think its 8 hours for an hour break. In a day of 8 hours duty, the lunch break will be after 4 hours and a tea has to be served or will be taken within the campus in 2 hours before that.
However, if the total work period for the day is less than 6 hours, the employee and employer may legally agree to give up the meal break. If the employee works more than 10 hours per work day, but no more than 12 hours, your employer must give you at second 30-minute meal break.