====== Heat-Tracing ======
The term heat tracing refers to the continuous or intermittent application of heat to pipelines or tanks to compensate for ambient heat loss.
Among the main uses of heat tracing;
* Freeze protection,
* Viscosity control,
* Keeping fluids at process temperatures,
* Preventing gas condensation,
* thawing etc. prevention of separation of liquid components
===== Examples =====
* Freeze protection of piped water,
* Transfer of molten process chemicals such as phosphoric acid, sulfur, and [[wp>P-Xylene|p-xylene]]
* Low-viscosity maintenance of pumped fluids including petroleum products, vegetable oils and syrups
* Rafinerilerde yakıt gazının yoğunlaşarak istenmeyen yanmaların engellenmesi,
* Preventing the condensation of moisture in natural gas transported in pipes,
* Prevention of freezing of control valves and compressor damage,
* Prevention of condensation for prevent wet hydrogen sulphide from causing high corrosion.
====== Heat Tracing System Types =====
Heat tracing falls into two main sub-categories.
* [[en:eng:ht:eht:start|Electric Heat-Tracing Systems]]
* [[en:eng:ht:fht:start|Fluid Heat-Tracing Systems]]
Taken from [[en:eng:ht:start|UCH Wiki]].
===== NOTLAR =====