Manufacturing-assembly works of oil cooling exchangers and pipe systems provided for lubrication systems within İsdemir Hot Rolling Mill Directorate,

– Sub frame construction of 4 HA1, HA2, HS1 and HS2 heat exchangers,

– Making reinforced concrete bases,

– Installation of flow measurement, temperature pressure etc. devices on all inputs and outputs on the system,

– Establishing system piping installation,

– Flushing process until NAS5 value is obtained,

– Sealing and pressure tests,

– Commissioning of the system,