Thermal Insulation of Pipelines


 

Thermal Insulation of Pipelines

Heat insulation of pipelines is a necessary condition for normal functioning of pipeline systems. Depending on characteristics of liquids and gases transported (heating and water supply systems, pumping of process fluids and gases, systems of oil and gas supply) requirements for thermal insulation materials are very different. 

The most common material used for thermal insulation of pipelines is mineral (basalt) wool.  This material is a quite good and affordable heat insulator, which is produced by dozens of manufacturers. Mineral wool, however, has more than enough "problem" areas.  Mineral wool is "afraid" of water and steam. If they get in contact, the material loose its thermal insulation performance dramatically.  

Insulation of heating and hot water pipes using foam-shells also has a number of disadvantages. Among them is the need to provide good protection against UV radiation. Another disadvantage is that this type of insulation may become a cause of active metal corrosion. As a consequence, it becomes necessary to mount additional corrosion protection. It is not recommended to use pipes with polyurethane foam insulation for pipes with a temperature of over 100°C. The "threshold" for materials made of foam rubber (numerous "flexes") is even lower. They loose their characteristics at a temperature above 80°C. 

Traditional insulation materials require a protective coating. Galvanized metal coatings are most often used for this purpose. At their installation we will inevitably have a problem of quality insulation of complicated surfaces: joints, valves, which not only increases the cost of production, but also affects their quality. Very rarely thermal insulation of pipelines is made correctly. Using fibre glass cloth, roofing felt, etc. does not help.

This "protective" materials wear out quickly, which then inevitably leads to destruction of heat-insulating layers. Often when using metal coating for pipelines, the coating may be stolen. 

Repairing is also quite complicated. As a rule, pipelines insulated with mineral wool operate 3-4 years. After that it is necessary to partially or completely replace the thermal insulation coating. 

LCTIC insulation material is an effective solution for insulating pipelines for different purposes. 

LCTIC liquid insulation and LCTIC+FibreGlass cloth combined coating allow eliminating the mentioned deficiencies.  The coating does not require additional protection, ensuring full compliance with the requirements of SNiP 41-03-2003 "Thermal insulation of equipment and pipelines". LCTIC insulation paint reduces heat loss 2.9 times, and LCTIC+FibreGlass cloth combination can reduce heat loss 6-20 (or more) times, depending on the operating conditions. 

This provides an integrated thermal insulation and corrosion protection of treated surfaces, also the necessary temperature conditions in the insulated surface is maintained, condensation is eliminated, noise level gets several times lower. The coating is environmentally friendly, does not make a threat to personnel health. 

Liquid insulation of pipes reliably isolates the most complex surfaces, providing 100% fit to the surface to prevent further occurrence of "cold bridges". In particular, using LCTIC coating makes it possible to reliably isolate valves and other elements of the pipeline system. 

For process pipelines, LCTIC coating keeps reduced temperature of the fluid (freon, ice water, etc.), and in case of cold water supply pipes and gas pipelines, it helps to avoid negative effects of condensation. In these cases, both simple application and LCTIC-Effect combined coating are used. 

Advantages of LCTIC insulation:

  • It is liquid;
  • Easy to apply it; the coating is applied by brush, spatula or using special high pressure spray painting units;
  • Lasts long - more than 10 years;
  • Possibility of combined use with other insulating materials (LCTIC+Fibre Glass cloth combination);
  • Repair ability;
  • It acts as protective coating;
  • Corrosion protection;
  • High adhesion to various working surfaces (including polypropylene, fiberglass, etc.)
  • Environmental friendliness;
  • Color matching is possible.
Application of Thermal Insualtion coating to a Pipeline in Chelyabinsk city Russia
Application of Thermal Insualtion coating to a Pipeline in Chelyabinsk city Russia
Cold Water Pipeline Thermal Insulation in Water Tower Aktobe city Kazakhstan 2011
Cold Water Pipeline Thermal Insulation in Water Tower Aktobe city Kazakhstan 2011
Distric Heating Substation Thermal Insulation, Karpinsk city Russia
Distric Heating Substation Thermal Insulation, Karpinsk city Russia
District Heating Substation , Tomsk city Russia 2012
District Heating Substation , Tomsk city Russia 2012
District Heating Substation Kostanay city Kazakhstan
District Heating Substation Kostanay city Kazakhstan
District Heating Substation Ozersk city Russia
District Heating Substation Ozersk city Russia
District Heating Substation Thermal Insulation Ekaterinburg Russia
District Heating Substation Thermal Insulation Ekaterinburg Russia
District Heating Substation Thermal Insulation Ekaterinburg city Russia
District Heating Substation Thermal Insulation Ekaterinburg city Russia
District Heating Substation Thermal Insulation, Ekaterinburg city Russia
District Heating Substation Thermal Insulation, Ekaterinburg city Russia
District Heating Substation, Barnaul city Russia
District Heating Substation, Barnaul city Russia
District Heating Substation,Barnaul city Russia
District Heating Substation,Barnaul city Russia
District Heating Substation
District Heating Substation
District heating substation, Astana Kazakhstan
District heating substation, Astana Kazakhstan
Fuel Oil Thermal Insulation , Murmansk city Russia 2013
Fuel Oil Thermal Insulation , Murmansk city Russia 2013
Heating Pipeline Thermal Insualtion, Uralsk city Russia 2012
Heating Pipeline Thermal Insualtion, Uralsk city Russia 2012
Heating Pipeline Thermal Insulation Ufa city Russia 2012
Heating Pipeline Thermal Insulation Ufa city Russia 2012
Heating Pipeline, Steam pipeline UFA city Russia
Heating Pipeline, Steam pipeline UFA city Russia
Heating Pipelines Thermal Insulation, Ekaterinburg city Russia 2012
Heating Pipelines Thermal Insulation, Ekaterinburg city Russia 2012
Heating Pipelines Thermal Insulation Perm City Russia
Heating Pipelines Thermal Insulation Perm City Russia
Main Pipeline Thermal Insulation Lisakovsk city Russia 2012
Main Pipeline Thermal Insulation Lisakovsk city Russia 2012
Main Pipeline Thermal Insulation Perm City Russia 2008
Main Pipeline Thermal Insulation Perm City Russia 2008
Main Pipeline Thermal Insulation, Karpinsk city Russia 2008
Main Pipeline Thermal Insulation, Karpinsk city Russia 2008
Main Pipeline Thermal Insulation, Ufa city Russia 2009
Main Pipeline Thermal Insulation, Ufa city Russia 2009
Pipe Thermal Insulation, Chelyabinsk city Russia 2015
Pipe Thermal Insulation, Chelyabinsk city Russia 2015
Pipeline Thermal Insualtion Chaykovsky Russia 2007
Pipeline Thermal Insualtion Chaykovsky Russia 2007
Pipeline Thermal Insualtion Chelyabinsk city
Pipeline Thermal Insualtion Chelyabinsk city
Pipeline Thermal Insulation Chelyabinsk city Russia 2008
Pipeline Thermal Insulation Chelyabinsk city Russia 2008
Pipeline Thermal Insulation Chelyabinsk city Russia 2013
Pipeline Thermal Insulation Chelyabinsk city Russia 2013
Pipeline Thermal Insulation at CHP , Birobidjan city Russia
Pipeline Thermal Insulation at CHP , Birobidjan city Russia
Pipeline Thermal Insulation, Chelyabinsk city 2013
Pipeline Thermal Insulation, Chelyabinsk city 2013
Pipelines Thermal Insulation in Boiler Room, St.Petersburg 2015
Pipelines Thermal Insulation in Boiler Room, St.Petersburg 2015
Thermal Insualtion District Heating Substation Volzhsky city Russia 2009.
Thermal Insualtion District Heating Substation Volzhsky city Russia 2009.
Thermal Insulation of District Heating Substation
Thermal Insulation of District Heating Substation
Thermal Insulation of District Heating Substation Zvezdniy Russia 2012
Thermal Insulation of District Heating Substation Zvezdniy Russia 2012
Thermal Insulation of District Heating Substation, Samara city Russia
Thermal Insulation of District Heating Substation, Samara city Russia
Thermal Insulation of Heating Pipeline , UFA city Russia
Thermal Insulation of Heating Pipeline , UFA city Russia
Thermal Insulation of Main Pipeline ,Chelyabinsk city Russia
Thermal Insulation of Main Pipeline ,Chelyabinsk city Russia
Thermal Insulation of Pipeline pressure Collector LukOil , Russia 2010
Thermal Insulation of Pipeline pressure Collector LukOil , Russia 2010
Thermal Insulation of Trunk Pipeline Chelyabinsk Russia
Thermal Insulation of Trunk Pipeline Chelyabinsk Russia
Thermal Insulation of heating Pipeline, Tumen city Russia 2012
Thermal Insulation of heating Pipeline, Tumen city Russia 2012
Trunk Pipeline Thermal Insualtion Fergana city Uzbekistan 2013
Trunk Pipeline Thermal Insualtion Fergana city Uzbekistan 2013
Trunk Pipeline Thermal Insulation Ozersk city Russia 2011
Trunk Pipeline Thermal Insulation Ozersk city Russia 2011
Trunk Pipeline Thermal Insulation Perm city Russia
Trunk Pipeline Thermal Insulation Perm city Russia
Trunk Pipeline Thermal Insulation Perm city Russia
Trunk Pipeline Thermal Insulation Perm city Russia
Trunk Pipeline Thermal Insulation Sibay city Russia
Trunk Pipeline Thermal Insulation Sibay city Russia
Trunk Pipeline Thermal Insulation, Ekaterinburg Russia 2012
Trunk Pipeline Thermal Insulation, Ekaterinburg Russia 2012
Trunk Pipeline Thermal Insulation, Kazan city Russia
Trunk Pipeline Thermal Insulation, Kazan city Russia
Trunk Pipeline Thermal Insulation, Nizhny Novgorod 2014
Trunk Pipeline Thermal Insulation, Nizhny Novgorod 2014
Valves Thermal Insulation, Tomsk city Russia 2012
Valves Thermal Insulation, Tomsk city Russia 2012