Applying Acoustic Vibration Monitoring to Predictive Maintenance

Recoating based on visible rust is a form of reactive maintenance, when coating failure and rust formation are the reason for repairs or replacements. Erosion is a far more effective reason for recoating. Maintenance based on erosion is a form of preventive maintenance where repairs are performed to prevent a more serious future failure.

As a facility manager, it’s important to implement strategies that help prevent surprise breakdowns from occurring. As part of those strategies, you must develop a plan that encourages preventive maintenance, not reactive maintenance. In many situations, waiting for a problem to arise will cost more money to fix than taking proactive measures to prevent it. There are various best practices that should be considered when preventive maintenance becomes a part of your overall facility maintenance strategy. As it pertains to our expertise, we will be focusing on preventive maintenance for unit heaters.

Over the past 5 years, exponential improvements in unmanned aircraft technology have enabled a revolution in industrial inspection processes. As drones become highly autonomous, more reliable, affordable, and integrated with a wider variety of sensor systems, their impact on the inspection process and maintenance efforts has increased significantly.

Maintenance in the world of pumps is basically no different than any other machinery-based industry. It requires the same common sense and good practices that make any machine with moving parts run, accomplish goals, run with great dependability and most importantly, make the owner money.

Any number of impurities can cause scaling and corrosion in boilers unless properly controlled. But even with properly-treated makeup, boilers require internal treatment to minimize corrosion and other problems. The high-temperatures and pressures in boilers magnify chemical reactions and corrosion mechanisms. This installment examines important boiler water treatment concepts.