What should you do to prevent excessive leaking from a pump stuffing box?

Study for the Sewage Treatment Worker Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

To prevent excessive leaking from a pump stuffing box, replacing all the packing is an effective solution. The packing within the stuffing box is designed to create a seal around the pump shaft, minimizing leaks of the fluid being pumped. Over time, the packing can wear out, become brittle, or compress, leading to an ineffective seal.

When new packing is installed, it can restore the integrity of the seal, thus reducing the leakage significantly. Properly replacing the packing involves selecting the right material and ensure it is fitted correctly so that the pump operates efficiently without allowing fluid to escape.

While other options, such as greasing the packing gland, may provide a temporary fix or maintenance to mitigate leaks, they do not address the root cause if the packing is fundamentally worn. Adjusting or loosening valves typically affects the hydraulic dynamics and is not a direct method for resolving issues associated with a leaky stuffing box.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy