As a person considering a career in the manufacturing industry, you should have a good idea about the different types of metal you may handle on the job. One such type of metal is cold rolled steel, which is one of the most durable types of metal on this planet. If you are interested in learning more about cold rolled steel, read the following basic information to know before the job.
Operating a boiler efficiently requires establishing a delicate balance between too little and too much combustion air. While an experienced operator may develop a feel for the proper amount of combustion air that should be introduced into the burners, that is no substitute for objective analysis of the combustion process. One means of determining the efficiency of a boiler's air/fuel mix is by analyzing the post-combustion gases through the use of one or more specialized instruments.