Steam trap surveys are a critical aspect of maintaining the efficiency and reliability of a facility's steam system. At APM Steam, our expert technicians conduct thorough steam trap surveys to create a comprehensive inventory of steam traps, identify failing traps, and uncover steam trap station issues. These surveys are essential for ensuring the optimal performance of the steam system and the proper removal of condensate.
The Survey Process
During a steam trap survey, our technicians use techniques such as ultrasound and temperature differentials to test and document the operational status of each steam trap. This data is then compiled into a detailed report that includes a complete trap inventory, system information, and recommendations for repairs and improvements. The report also includes a return-on-investment calculation, which compares the cost of replacing failed traps with the losses associated with those traps.
Comprehensive Evaluation
Our surveys go beyond just the steam traps themselves. We also evaluate elements surrounding the steam trap, including isolation valves, inlet strainers, strainer blowdown valves, outlet check valves, trap station bypasses, test valves, and sight glass flow indicators. The survey also evaluates all features of a properly working trap station that allows technicians to work on it safely without being exposed to live steam present in the system. These issues could prevent technicians from repairing without requiring a disruptive facility shutdown.
Detailed Documentation
Each steam trap is tagged with a sequentially numbered stainless-steel tag and a wire hanger, making it easy to locate specific traps in the system. The survey also documents trap location, application, steam pressure, manufacturer, model, and technology, as well as pipe size, trap size, connection type, inlet and outlet temperature, and comments about the existing installation. This detailed information is crucial for planning repairs and ensuring that technicians can work safely on the system.
Return on Investment
One of the key aspects of our steam trap surveys is the detailed return-on-investment calculation. This calculation includes the cost of the survey, replacement steam traps, and estimated labor for installation. By comparing these costs to the losses associated with failed traps, facility managers can determine the payback period for repair projects. In many cases, repair projects pay for themselves in less than a year, making them a cost-effective investment for facilities.
For more information, visit https://apmsteam.com/servicesparts/steam-trap-survey/.