What installation practice should be followed to prevent tracer lines from becoming waterlogged?

To prevent tracer lines from becoming waterlogged, it is essential to install steam traps at intervals and low points. Tracer lines, which are often used to maintain the temperature of other pipelines or to provide heating in specific applications, can accumulate moisture if not properly managed. By integrating steam traps at strategic locations, particularly at low points where water tends to collect, the system can effectively drain any condensate that may form.

This practice helps ensure that any water that condenses within the tracer line is removed, thereby preventing waterlogging, which could lead to inefficiencies and potential damage to the system. Properly placed steam traps can contribute to maintaining the intended function of the tracer lines without the risk of them becoming filled with water.

While insulating the lines and sloping them away from traps may offer some benefits, they do not directly address the issue of condensate removal as effectively as installing steam traps does. Similarly, using larger diameter pipes may not be relevant to the problem of waterlogging, as it does not inherently facilitate moisture drainage. Thus, the installation of steam traps is the most effective method to prevent tracer lines from becoming waterlogged.