During drafting, which action regarding the intake strainer helps prevent suction issues?

• A. Keep the intake strainer dry.
• B. Use a high-quality strainer without regard to clearance.
• C. Ensure the intake strainer is clear of debris.
• D. Remove the strainer during drafting to maximize flow.

Answer: (C)

Keeping the intake path free of obstructions is essential when drafting. The intake strainer’s job is to stop debris from entering the pump, but if debris clogs the screen, it restricts flow and can cause a loss of prime or suction instability as the pump tries to pull water through a partial blockage. By ensuring the intake strainer is clear of debris, you maintain a steady, unobstructed flow into the pump, helping maintain prime and prevent suction problems. Removing the strainer to gain flow would allow debris to enter the pump and cause damage, and simply choosing a higher-quality strainer without addressing debris doesn’t solve the blockage issue. The key practice is to keep the intake strainer clean and free of debris.