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Core Industry Segments. Top Industries Supported. Technical Bulletins and Guides by Group. Calibration Laboratories and Service Centers. In the cold winter months, pipes transporting liquid substances can become vulnerable to freezing temperatures and increased viscosity.
Heat trace is most commonly used to protect pipes from freeze damage during winter conditions. These systems are most often used to keep water from freezing, as water in any process or facility is critical.
Additionally, heat trace allows for optimal control of the flow and viscosity of transported liquids, allowing the user to regulate the temperature within pipes, in turn enhancing and streamlining your work. Here are some other common uses:. Whatever your need is, an in-depth understanding of heat trace systems will help you select the weather protection option that is right for you.
An electrical element or heat trace cable see pictures below is fitted along the length of a pipe. What does a typical heat trace system look like? A completed system begins at a power source.
The heat trace cables are placed along the entire length of the surface of a pipe, sometimes held in place normally with a high temperature 8tape. Once attached, both the pipes and heat cables are covered with an insulation jacket to minimize heat loss. Heat trace systems can be controlled with a simple thermostat, or with a temperature sensor like an rtd that provides feedback to a more common PID or PLC style controller.
These systems will control and adjust the temperature of the heat trace. Additionally, most are equipped with varying types of monitors to assist the user in observing power output. Note: Heat trace power output is measured by watts per linear foot. All rights reserved. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Major Systems Heat Tape: A Fast and Low-Cost Way to Prevent Frozen Pipes This winter, invest some time and money in installing a product that can protect your home from the inconvenience and potential damage of frozen pipes.
Some jobs are better left to the pros. Get free, no-commitment estimates from licensed plumbers near you. Shopping Cart 0 Account Login. Heating Questions? Find heaters by Product Type. Part of our collection of articles on Everything You Need to Know about Heating Cable We talk to folks all the time who ask us for "heat tape" when what they're really looking for is heat trace cable — which is also known as heating cable, heat tracing cable, or heater cable.
Available with housing styles that are resistant to water and many chemicals, and suitable for outdoor use. Some styles are resistant to moisture or suitable for use on electrically conductive surfaces, but they must not be submerged, and are generally intended for indoor applications.
Power density measured in watts per foot. Outstanding flexible after exposure to 10 9 rads. Mid-range chemical processing Food processing Water lines Fuel oil Condensate return. High-temp process control Asphalt plants Oil refineries Explosive and corrosive atmospheres Severe cold. Viscosity control High-temp process control Power plants Oil refineries Explosive atmospheres.
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