It's important for those who own industrial facilities to keep their machinery in good working order; failing to do this could reduce the speed with which their products are made, which could, in turn, affect their businesses' profitability. If you run this type of business, here are two ways that you can do this. Call an engineer as soon as you notice any minor faults If a piece of machinery develops a minor fault, you might feel tempted to postpone hiring an engineer to repair the damage in a bid to avoid the expense and inconvenience associated with having the machine fixed.