Wet pit suction screens should be cleaned how often?

Wet pit suction screens should be cleaned how often?

• A. Daily
• B. After Each Pump
• C. Weekly
• D. Monthly

Answer: (B)

Cleaning the wet pit suction screens after each pump run is best because these screens catch debris that can restrict suction and reduce pump performance. By cleaning them right after a pump finishes, you remove any collected debris before the next start, helping maintain proper flow, prevent loss of prime, and protect the pump from damage or cavitation. Daily, weekly, or monthly cleaning would let debris accumulate, which could hinder performance or delay a fire response. Keeping the screens clean after every pump ensures the suction path is clear and ready for the next operation.

Cleaning the wet pit suction screens after each pump run is best because these screens catch debris that can restrict suction and reduce pump performance. By cleaning them right after a pump finishes, you remove any collected debris before the next start, helping maintain proper flow, prevent loss of prime, and protect the pump from damage or cavitation. Daily, weekly, or monthly cleaning would let debris accumulate, which could hinder performance or delay a fire response. Keeping the screens clean after every pump ensures the suction path is clear and ready for the next operation.