No.5 Simmonds 14MVA Rotary UPS Upgrade

14MVA Rotary UPS Upgrade

Key Design Elements: Eurodiesel Rotary UPS

OneZero Consulting was tasked to complete the ten year major overhaul of the Eurodiesel Rotary UPS installation at the Simmonds Campus since it was deemed a high risk exercise that required niche expertise. A newly built test bench for overhauled machines was the first of its type in the country and provided for an easier, more robust installation procedure. A Pruftechnik Vibration Monitoring solution was also piloted along with the upgrade.



Data Centres
14MVA Medium Voltage Ring
Simmonds Street, Johannesburg
Project cost
R23 million