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simbrooks:So am i better to get my BM from PABI or NABI or BSI or go for the BIR-F course from GBE???
simbrooks:So am i better to get my BM from PABI or NABI or BSI or go for the BIR-F course from GBE???
cancun mark:I cant believe all these people that think they need so much light...
When I took my course, we had to practice with candles for SIX MONTHS before we were allowed anywhere NEAR a light....
If two words (light bulb), one would have to question, "Yes, it's light, and it's a bulb, but so is a tulip bulb." Also, one would have to wonder what a "heavy bulb" is. Would that be another name for a blacklight?mempilot:I do believe it is lightbulb, since light and bulb are two seperate entities.
Heavy bulbs are specialty devices only used in certain water-cooled nuclear reactors, typically those employing heavy water to moderate the reaction. The primary source of heavy water is a facility in Norway, so it is unlikely you will encounter any heavy bulbs when diving in domestic nuclear reactors.adder70:...one would have to wonder what a "heavy bulb" is. Would that be another name for a blacklight?