American Plant Maintenance (APM Steam), a pioneering provider of steam systems maintenance services, highlights its steam trap survey services, which can be used to create a full inventory of steam traps in a facility’s steam system, identify failing traps, and uncover steam trap station issues that negatively impact the delivery of thermal energy through the steam system and the proper removal of condensate.
As cold weather approaches, APM Steam urges facilities to prepare their steam systems for increased demands with these surveys, which are crucial for maintaining energy efficiency, operational integrity, and safety in steam distribution systems, especially during the colder months.
Findings and recommendations
Survey data provides a complete trap inventory and extensive system info in a detailed report
APM Steam experts conduct steam trap surveys to test and document operational status using ultrasound and temperature differentials.
Survey data provides a complete trap inventory and extensive system information in a detailed report outlining findings and recommendations, a synopsis of results, and a return-on-investment calculation that compares replacement costs with losses associated with failed traps.
steam system's efficiency
The report also includes trap application problems and specific recommendations for trap and trap station improvements. With colder weather imminent, improving the steam system's efficiency becomes paramount. By identifying areas for improvement, APM Steam's surveys can lead to significant energy savings.
Throughout the survey, APM Steam field technicians 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.
APM Steam’s steam trap surveys
APM Steam’s steam trap surveys tag each trap with a numbered stainless-steel tag and a wire hanger
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.
APM Steam’s steam trap surveys tag each trap with a sequentially numbered stainless-steel tag and a wire hanger, enabling the user to find any specific trap in their system quickly.
Stage for repairs
Included in each survey is documentation of trap location, application, steam pressure, manufacturer, model, and technology. Pipe size and trap size, connection type, inlet and outlet temperature, and comments about existing installation are also documented.
This detailed information helps set the stage for repairs by highlighting any access issues, confined space requirements, and need for a lift, as well as listing any other failed components or potential repair issues.
Savings and incentives eligibility
Acting now allows ample time to negotiate and execute these incentives
As winter approaches, facilities should act promptly to take advantage of meaningful savings and incentives eligibility. It is important to schedule surveys before the holiday season to ensure availability and avoid potential staffing constraints.
Additionally, many customers have the opportunity to negotiate incentives at year-end, but time is often limited. Acting now allows ample time to negotiate and execute these incentives.
Trap station improvements
APM Steam’s steam trap survey also includes a detailed return on investment calculation, which includes the cost of the survey, replacement steam traps for those traps found to be deficient, and estimated labor to install the replacement traps. These costs are then compared to the losses associated with the traps found to be failed closed, leaking, or failed open.
Trap application problems and specific recommendations for trap and trap station improvements are also included. Facility managers can review the payback period to determine whether a project is worth pursuing. Many facilities find that repair projects pay for themselves in less than a year.
