Davit arms are typically used to suspend 20 to. 30 foot (6m to 9m) long work platforms. This. length is based on the spacing of the fixed. bases â located at the structural elements of the. building. The davit boom rotates on a special rolling. collar to allow the platform to be maneuvered.
The program includes a mandatory 500 hour Surgical Technology Externship that must be completed prior to graduation. Employment of surgical technologists is expected to increase 30 percent from 2012 to 2022, much faster than the average for all occupations.
A full cosmetology program is the most comprehensive and require the most hours. The national average is between 1,400 to 1,600 hours. The national average for Nail Technology is 300 hours; Electrologist is 500 hours; and Esthetics is 650 hours. Check with your state licensing board for the required number of hours.