You will have to attend to so many duties when you are the head of operations at a restaurant. You will have to see to it that the exhaust fans are working well, as part of your duties. It can be easy for you to forget about them. You need to have in place an efficient and effective exhaust system and commercial fans. The nature of your business demands proper ventilation, especially in all food handling areas. Food service sections will also need that ventilation. If these systems are left unattended, you will have a terrible work environment.
Restaurant commercial fans tend to present several issues. The most common one has to do with cleanliness. You need to have a clean operating environment in the resultant, more so for the fans. The exhaust system is important in filtering strong kitchen odors. Their working life will be marked with them getting damaged, or with them collecting the odors to a point where it shall smell terrible. You need to have them regularly and diligently cleaned to ensure they remain fresh. You may also have to get them cleaned as often as is needed.
You may also notice the fans developing some motor issues. This is usually evidenced by some strange and loud noises. A common problem is when they start to make loud and unusual noises, which need attention lest they escalate into something worse. There shall be a need for a replacement in case the damage is extensive. You need to talk to a service crew before settling on that solution.
You could also be looking at a total power failure in the exhaust fan system. This can end up messing up how things are done in the restaurant. You need to have such an issue looked into as soon as possible. A good place to start would be to look at the circuit breaker points to see if any of them are tripped. If that was the case, getting it back up and running would be simple. The issue may also be that the fuse has blown, in which case you should have them replaced.
You may also be looking at a moisture buildup in the system. There is usually a lot of humidity in the kitchen of a restaurant. As time goes, the humidity will build up and turn into moisture that shall start dripping from the exhaust system. There is, therefore, a need to see if there is a moisture buildup in there. There is a need for you to turn off the power before you go inspecting for moisture.
It is important for you to go for the best quality exhaust system out there. A look at what it does shall let you know why you need to have the best possible one. You may check them out on this site.