Special fluorescent light bulbs generate radiation similar to natural UV light, and were used in the study. Growers put the plants under 40W Westinghouse FS-40 Sunlamps 10 inches from the canopy.
Crane Operator Salary. A Crane Operator earns an average wage of Â£11.95 per hour. For the first five to ten years in this position, wages increase somewhat, but any additional experience does not have a big effect on pay. Â£19,115 - Â£64,750.
For example in local 542 a crane operator in the Philadelphia area makes $37.90/hr, plus pension, annuity , health care etc. also you get 50 cents an hour more for every 25 foot increment of boom you have, now I really couldn't tell you what the rate is where you live.