563-12 - Condenser Operation and Reliability
Learning objectives
- Describe the symptoms of these problems that reduce the effective heat transfer area of an operating condenser: air in-leakage, problems with air removal equipment, high howell levels, improperly vented waterboxes, and blocked or plugged tubes
- Describe the symptoms of these problems that reduce the heat transfer coefficient of a condenser: scaling, micro-fouling, dirt, debris, and sludge, and oxidation and rust
Course overview
Many things can affect a condenser's operational performance. Almost all condenser problems result in an increase in low pressure turbine back pressure. As discussed in the previous course, this parameter has the most impact on power plant efficiency. Understanding how to troubleshoot and correct the operational problems associated with condensers is necessary to maintain safe and reliable operations.
The Condenser Operation and Reliability training course describes ways to troubleshoot condensers. It identifies symptoms of several problems that can negatively affect condenser reliability. It also discusses methods to fix specific condenser problems and optimize operational performance. This online training course focuses on:
- Normal operation
- Problems that reduce effective heat transfer surface area
- Problems that reduce the heat transfer coefficient
- Problems that increase the average circulating water temperature
- Pump selection curves
Condenser Operation and Reliability is part of the Efficiency, Reliability, and Environmentally Sensitive Operations training series.
The individuals involved in the development and promotion of this course do not receive any compensation or financial benefits outside of their regular employment for their work on this course.
