When securing a steam reciprocating pump,...

Question 1 / 270705eccef9bbacbc34ba4d4550e

Question 1 of 270705eccef9bbacbc34ba4d4550e

When securing a steam reciprocating pump, which of the valves listed should remain open?

Question 1 of 27070

When securing a steam reciprocating pump, which of the valves listed should remain open?

🔍 Key Concepts

• Operation and securing procedures of a steam reciprocating pump • Purpose of drain valves on steam and water cylinders • Differences between supply, exhaust, and drain lines in a steam system

💭 Think About

• When a steam pump is shut down, what happens to the steam and condensate left in the cylinders and lines? • Which valve, if left closed, could allow water or condensate to accumulate and cause damage like water hammer or corrosion? • Which valves are normally shut to positively isolate steam, and which are sometimes left open to protect the machinery?

✅ Before You Answer

• Identify which valves directly admit live steam to the pump and which only remove condensate or water • Consider which component (steam side or water side) is most at risk if condensate is trapped after shutdown • Verify standard practice for draining steam cylinders versus isolating steam supply and exhaust when securing equipment

Question 1 of 27070

When securing a steam reciprocating pump, which of the valves listed should remain open?

Water cylinder drain valve

Steam supply valve

Steam cylinder drain valve

Steam exhaust valve