High pressure Washing and Cleaning

Hydrodynamic high-pressure industrial washing – washing and cleaning of heat exchangers, hydrodynamic washing with robotic systems.

The hydrodynamic washing high pressure division, is an historic area of the Marcato Group, ours was the first company to offer  to the customers a service to 360 degrees, which is in addition to the mechanical activities and scaffolding.

Once upon a time when, during plant turnarounds, we were called in to service exchangers, columns, receptacles, pipes and everything else that was needed, the biggest difficulty was being able to interact with those in charge of cleaning the equipment we had dismantled; a lot of time was wasted as you can well imagine.

Example of hydrodynamic washing high pressure of a tube bundle heat exchanger. The hydrodynamic cleaning with flexible allows to operate with significant pressure washing and in extreme safety, since the operator controls direclty the actuation of the high pressure jet.

SIMULATION OF RESULT DUE TO THE UNCORRECT USE OF HIGH PRESSURE JETS

It took big investments of capital and human resources but now not only can we handle all the hydrodynamic washing ourselves, we have also created a synergy among all the maintenance operations which means we can reduce intervention times drastically.

Con grossi investimenti di capitali e di personale siamo riusciti non solo a gestirci completamente anche i lavori di pulizia idrodinamica, ma abbiamo creato una sinergia tra tutte le operazioni di manutenzione che ci permette di ridurre drasticamente i tempi d’intervento.

As shown in the photographic archive, the first high-pressure pumps were purchased in the 70s. Today we have a complete and constantly evolving equipment park with the purchase of cutting-edge equipment.


Robots for washing

Since it is our goal to guarantee maximum safety to our customers, ensuring highly reduced intervention times, besides the many high pressure motor pumps with powers of up to 1300 bar, we also have specific equipment for automatically (robots) washing bundles, shells, columns, piping and receptacles in general.

The robots, fed by high pressure pumps, work autonomously and only two operators are needed, one for each robot.

 

ROBOT FOR WASH OUTSIDE TUBE OF BUNDLE


ROBOT FOR WASH INSIDE TUBE OF BUNDLE:


ROTATIVE NOZZLE FOR HIGHT PRESSURE PIPE WASHING
Rotative nozzles of various domensioni for hydrodynamic high-pressure washing of piping and pipelines of any diameter, operating pressure up to 1500 bar.

TYPES OF ASSISTANCE :

  • Cleaning tanks
  • Washing and cleaning up gas tanks
  • Wash with hot water tanks
  • Heat exchangers robotic cleaning
  • Hydrodynamic cleaning with high pressure hot water
  • Dry pipes with hot water 120 ° C
  • Dry hydrodynamic pipe line
  • Reclamation land hydrocarbons
  • Internal washing ball with rotating nozzle
  • Industrial high pressure washing
  • Exchangers with high pressure washing robot
  • Internal high pressure washing tanks
  • Heat exchanger cleaning
  • Heat exchangers bundle washing
  • Hydrodynamic high-pressure condensers
  • Hydrodynamic high-pressure distillation columns
  • Tank washing nozzle with orbiting and hot water
  • Distillation column washing
  • Very high pressure washing and cleaning with high pressure pump and robot
  • Ultra high pressure cleanonin of heat exchangers 
  • Turnaround service 
  • Very high pressure industrial washing cleaning