What are the anti-freezing and anti-condensation pipelines as well as the handling methods for the expert’s device?
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Recently, the temperatures have dropped significantly. It is likely that everyone has taken some precautions to prevent freezing and condensation during winter. Nevertheless, every year some pipelines and equipment still get damaged as a result of freezing; in mild cases, this results in the loss of certain valves and equipment, while in more severe cases it affects the operation of the facility, forcing it to shut down for maintenance. This will inevitably pose serious safety risks to enterprises’ safe production. So, experts, could you share what preventive measures against freezing and condensation you have implemented in your own companies? Let’s exchange ideas and see if there are any practices from other companies that could be used as references. Through communication, one sometimes realizes there might be areas where things weren’t done well; it’s still not too late to make amends now.
Heat tracing, low-point water cut-off, continuous flow of water; the anti-freezing line at the outlet of the standby pump should be set to a slight opening.
1. First, a meeting is held in the factory to assign tasks to various workshops, define areas of responsibility, clarify requirements, and assign specific responsibilities to individuals. For example, it needs to be determined whether it is the responsibility of the workshop or the Safety and Environment department to take care of the dead corners in the fire protection pipelines; any issues that are subject to dispute must have clear guidelines established, with responsibilities assigned to specific people. 2. The workshop develops plans and strategies, designates areas for each work section, assigns responsibilities to specific individuals, and has a strict system of rewards and penalties. 3. The shift handover in the workshop teams must be clear!
Clarifying the responsibilities of relevant departments is very beneficial for future supervision; it also enhances employees’ sense of responsibility. Good job
Most anti-freezing and anti-condensation measures seem to focus on water pipelines, but should air pipelines, as well as instrument air or compressed air pipelines, also be considered on a case-by-case basis? It is recommended to install a drain backflow device at the lowest point of the compressed air pipeline, as water in the pipeline tends to accumulate at this point during winter; over time, ice can form, and in severe cases, the pipeline may crack as a result.
The measures should be appropriate and targeted, ensuring full coverage
I’ve been struggling non-stop these past two days trying to fix the heat tracing leaks{:3_55:}{:3_55:}{:3_55:}
What's wrong? Is steam tracing used?