All too often an old steam tracing specification or previously adopted practices are followed which overlook new product developments or improvements. Today there are more types of steam tracers to choose from than ever before, providing a range of conductances to closely match the actual heat requirements for a given pipe heating system.
The term heat-tracing refers to the continuous or intermittent application of heat on the
piping, equipment, and instrumentation where fluid (water or other product) may be
exposed to low temperature/freezing conditions.
Industrial plants require a method to keep the process fluids flowing during operation and to prevent critical components from freezing in low ambient temperature climates. In the early 1900s, the refining industry began using steam tracing systems to satisfy this need.