At our workshop we carry on all the steps of the regeneration of graphite heat exchangers.
These steps include:
- dimensional and structural check of metallic parts;
- test on graphite: leak test;
- hydrotest;
- repair, when possible, of the graphite;
- regeneration of graphite, when possible;
- change of the metallic parts corroded (rods–shell);
- retubing of the shell&tubes;
- change of the tube sheet;
- change of the single graphite blocks, of any design;
- change of the set of gaskets;
- reassembling of the heat exchanger;
- declaration CE PED when necessary.