If a pump requires frequent maintenance, which of the following is the best action to take?

• A. Take the pump out of service
• B. Prioritize service on that pump and check it weekly
• C. Purchase a spare pump
• D. Determine if the maintenance costs warrant replacement

Answer: (B)

Frequent maintenance signals reliability concerns, so the best approach is to stay ahead with a proactive, focused maintenance plan. Prioritizing service on that pump and checking it weekly lets you track performance over time, catch wear or faults early (like bearing wear, seal leaks, or motor overheating), and schedule preventative work before a breakdown disrupts the process. This keeps downtime low and provides solid data to decide future steps, such as repair or refurbishment versus replacement, once you’ve weighed maintenance costs against replacement costs. Removing it from service would halt essential flow, buying a spare is a good contingency but doesn’t address ongoing maintenance needs, and deciding on replacement costs is important but should come after you've established a regular maintenance routine.