Duvha Power Station, SA

Loop Piping

Requirement: HP and IP Turbine Loop Piping installation at Duvha. Difficult access and very short outage periods

Solution Provided: Welding of high temperature, high pressure exotic CrMo materials up to 90 mm thickness Experienced team working to established procedures

Benefit: Completed ahead of time with no weld repairs

Condenser Retube

Requirement: Existing Surface Condenser re-tubes with short outage periods and varying tube materials

Solution Provided: Pre-testing and perfecting of expansion techniques to ensure correct tube to tube sheet expansions before site work commenced

Benefit: Fastest possible turn around during outages