Repairs in the field of nuclear power equipment

Repair of pressure vessel in nuclear reactor
 
The aim of repair performed on a pressure vessel in nuclear reactor type VVER 440 was to renovate the functional ability of damaged sealing grooves of reactor vessel, as well as the sealing surface of reactor cover. The repair was realised in such a manner that the initial damaged grooves were filled up with a weld deposit after their widening by chip machining. The new grooves were then fabricated by chip machining of the surfaced layer. We have available all necessary certificates and professionally educated personnel for the activities being performed in the field of nuclear power engineering.
 
Contact:
Ing. Tomáš Fodrek, tel.: 00421 2/ 68 262 130, fodrek.tomas@pzvar.sk 

 

Fotogaléria k produktu: 
Oprava tesniacich plôch deliacej roviny tlakovej nádoby jadrového reaktora
Proces zvárania deliacej roviny tlakovej nádoby jadrového reaktora
Jednoúčelové zváracie zariadenie PZ UZK - TIG pre opravu deliacej roviny jadrového reaktora
Jednoúčelové naváracie zariadenie pre opravu deliacej roviny parogenerátora