Employees of JSC “Unified Service Center” also perform cleaning of pipes and heat exchangers from scale and descale PEX pipe. Cleaning up the pipes and heat exchangers from scale is used:
* Chemical method of cleaning pipes and PEX heat exchangers from scale
* Water pumping method of cleaning pipes and heat exchangers from scale.
When descaling of pipes and heat exchangers, chemical method easiest to dissolve (rather quickly, with minimal concentrations of acid at higher pH values, with a minimum water temperature) scale, which contains calcium carbonate and magnesium hydroxide.
Somewhat less soluble scale, consisting of corrosion products. corrosion (rust) and alluvial sludge, containing oxides of iron (III and IV).
That’s why we recommend to clean the pipes and heat exchangers from scale in a timely manner, so as soon as regulyanaya descaling can guarantee the stable operation of the heating system, heat exchangers and pipelines in the winter season.
When cleaning the heat exchangers and pipes from scale worst dissolves scale, containing silicates (CuO, MgO, SiO2) and organic compounds.
The risk of late descaling.
Late descaling and scale removal can lead to various undesirable consequences:
* Burnout fuel untimely removal of scale as a result of reduced heat scale. Since the thermal conductivity of carbon steel, 46-58 W / m ° C, and boiler fouling 0,082-2,3 W / m ° C, then obviously the increase in fuel consumption, the volume of flue gases and reduce boiler efficiency when dealing with scum-like layer on the inner surfaces of boiler pipes in the absence of timely cleaning of the boiler.
* At large thickness of scale increases the resistance of the passage of water directly to water pressure, there is a violation of circulation, which leads to burnout of the metal
All these reasons – an important occasion in a timely manner to service operations to remove fouling in heat exchangers, boilers and pipes. JSC “Unified Service Center offers a range of services to ensure a stable and reliable operation of plate heat exchangers.
Qualitatively, and you need time, we carry out:
* CIP and collapsible chemical cleaning of heat exchangers
* Repair of heat exchangers
* Replace the plate package of heat exchanger
* Chemical cleaning of heat exchangers
* Increased capacity plate heat exchangers
* Replace the seal plate heat exchangers
* Delivery of spare parts for plate heat exchangers
You can also purchase equipment and reagents for cleaning heat exchangers
