inÂ·fest. tr.v. inÂ·festÂ·ed, inÂ·festÂ·ing, inÂ·fests. 1. To inhabit or overrun in numbers or quantities large enough to be harmful, threatening, or obnoxious: rats infesting the sewers; streets that were infested with drugs. 2.nfest-occupy in large numbers or live on a host; the Kudzu plant infests much of the South and is spreading to the North. overrun, invade. inhabit-be present in; sweet memories inhabit this house.
You can learn entirely on the job as an assistant to a boiler technician, through an apprenticeship program or from a diploma, certificate or associate's degree program at a community college or technical school.
They will follow protocol to see that the boiler is back up and running in the shortest amount of time possible. When it comes to being safe while they work and to knowing the regulations on how to operate the machines, most boiler operators need formal training. This training can be done online. Today's boiler operators can prepare for their license examinations right from home in their own time. This training will provide the operator with the skills needed to pass the exam along with on the job training. slide 2 of 2.