E•ENGINEERING
DESK TOOLS

From the plant floor

Plant Maintenance Case Studies & Cost Savings

Practical problems, what caused them, and what to check next. Notes from everyday maintenance work on steam systems, utilities and production equipment.

Latest case study

Boilers & steam systems

6 October 2026 · 5 min read

Excess Steam from a Feedwater Tank Vent: A Leaking Bypass Valve

More steam than usual at the tank vent led us back to the process area. A passing bypass valve was allowing unwanted steam through the system.

Read the case study →
Steam escaping from the open vent of a boiler feedwater tank
Illustration: steam leaving the vent of a feedwater tank.

All case studies

6 October 2026 · Boilers & steam systems

Feedwater tank vent steam: tracing a leaking bypass valve
Latest