Heat exchanger cleaning

During the operation of various equipment in the metallurgical, chemical, oil, gas and municipal industries, various deposits accumulate on the parts of heat exchange plants and boilers. They contribute to an increase in hydrodynamic resistance and a decrease in heat transfer. As a result, efficiency is significantly reduced and costs increased.
The simplest and most effective way to return equipment to normal is pressure hydrotreatment.

For any kind of industrial equipment hydrotreatment tasks, EMD Ehitus OU specialists will select the best cleaning option from the range of different technologies available to them.

Hydrotreating technology under pressure up to 1500 bar has been and remains one of the most effective, environmentally friendly cleaning methods:

• industrial installations;;
• heat exchangers;
• flanges and valves;
• and other industrial equipment.

To work with such water pressure, special nozzles and tools are used that can quickly and effectively remove persistent, viscous dirt and deposits, such as:

• oil;
• bitumen;
• fuel oil;
• сoke;
• silt deposits;
• hardness salts (water stone);
• polypropylene;
• Low pressure polyethylene ;
• High Pressure Polyethylene;

without damaging the surface of the structure.

We also provide all these services under regular maintenance contracts.