Cantor Corp. is the country’s third largest manufacturer ofgarden furniture and accessories. They are planning to sell a newoak and cast iron bench that will be available in a choice of threecolors. Part of the manufacturing process requires the ironhandrails to be spray-painted. As this is a new process for thecompany, they will have to create workstations adequate to thetask. Their first step is to design a local exhaust ventilationsystem. 1. What are the major elements of such a system? 2. Whichhood type should they use for their local exhaust ventilationsystem and why 3. What special room conditions are critical forthis type of hood? 4. In general, what are the other types of hoodsutilized in a local ventilation system? An important step in thesystem design is to determine whether an air cleaner is needed toreduce the amount of contaminants discharged to the environment. 5.What factors determine the type of cleaner needed? 6. What typewould you select for the spray painting job? Management isconcerned about their ability to supply adequate makeup air so thatthey don’t become air bound. 7. What are the important features tokeep in mind when designing a makeup air system?
