The two basic types of ventilation systems that are used as engineering controls are general dilution ventilation and local exhaust ventilation. What is one example of a time where you have seen general dilution ventilation systems used? As you respond to your classmates’ posts, explain why you think it was used over the local exhaust ventilation system.
Please include the name of the person or question to which you are replying in the subject line. For example, “Tom’s response to Susan’s comment.”