Hydrodynamics 
& Cold Cut
              certificates
             SOA 
                SOA        ISO 9001
                                 The hydrodynamics division
is responsible for the maintenance, rust cleaning and cold cut. With the help of pressurised motor pumps from 500 to 2000 bar is possible to remove solely with water jet streams all the crust or the rust layers present on the surface of heat panels, storage tanks, polimerizer reactors, tubing, armed concrete structures.

With particular mixture is possible to perform cold cuts to the most odd materials such as carbon steel, inox steel, alloy steel and fireproof materials which takes special care in establishments such as plants, refineries and fuel deposits where due to the high danger of explosion and flammability of the products it is necessary to avoid the usage of systems that generate heat sources, for example ossiacentilic cut, which requires trimming down for the safety commonly known for the maintenance costs. The high precision of the cut doesn’t imply further mechanic operations subsequently necessary for the repositioning of the structure. 

The usage of automatism for the movement and the control of cutting instruments makes absolutely safe this system for the workers who have the opportunity to operate a distance of safety.

                                                                 HYDRODINAMIC PHOTOS                                    COLD CUT PHOTOS

The operations mostly requested are: The opening of small latches over the storage tank’s cap for a better access during the reclamation works. Cut of tank or tools whereas the presence of dangerous substances don’t allow the traditional demolition with ossicut.Demolition of structures in armed concrete structures where it is necessary not to make vibrations that affect the whole structure.

Francesco Costa srl - Zona Industriale ASI  -  80011 Acerra (NA) - Italy
P.IVA 07244700634 - tel.  +39 81 (844 65 06) (844 61 19) (844 61 06) (844 61 21)  -  fax +39 81(803 92 89)
Milano: c/o Consorzio Servizi Integrati, via Adige 20/c - 20135 - tel. +39 2 (54129520)                          © 2001-2008