JMG Limited, a leading provider of premium electro-mechanical solutions, has significantly improved the operational efficiency of Nourdm Global Company Limited—a top Nigerian manufacturer of sustainable cleaning products—through the deployment of a smart compressed air system, the Kaeser SIGMA Air Manager 4.0 (SAM 4.0), at Nourdm’s Ibadan facility in Oyo State.
Thanks to this cutting-edge solution, Nourdm now saves over ₦21 million annually in energy and maintenance costs. Key highlights of the savings include: ₦6.3 million/year in energy cost savings, ₦15 million/year in reduced maintenance and labor costs, 1,450 hours/year reduction in compressor workload, 32% drop in CO₂ emissions.
The upgraded system features: 2 × Kaeser ASK-40 rotary screw compressors, 1 × Kaeser ASK-34 rotary screw compressor, 1 × Kaeser CSD-125T with integrated dryer, Kaeser SIGMA Air Manager 4.0 (SAM 4.0) for smart, predictive control.
This configuration supports Nourdm's expanding production lines with long-term, high-efficiency performance. Its advanced monitoring capabilities and synchronized service intervals have cut service requirements by half—minimizing labor costs and operational downtime. The system also enables real-time remote monitoring via the Kaeser Connect platform, allowing for predictive maintenance and optimized energy use.
“Our new SAM 4.0 system has greatly improved operational efficiency. We are scaling production while reducing costs and emissions. It is a win for our business and the environment,” said a representative of Nourdm.
According to Rabi Jammal, Group General Manager at JMG Limited, the transformation at Nourdm is a testament to the power of smart industrial automation.
“Before this upgrade, Nourdm’s system required frequent, costly maintenance and consumed excessive energy. By deploying our Kaeser SIGMA solution, we not only boosted performance and reliability but also helped them meet their cost-saving and sustainability goals,” he said.
Additional technical improvements include: Energy efficiency improvement from 6.253 to 5.991 kW/(m³/min), Annual energy use reduced by 233,831 kWh and Annual CO₂ emissions reduced by 32%, from 313 tonnes to 212 tonnes.
JMG continues to lead in energy and industrial automation, delivering innovative, scalable, and environmentally conscious solutions across West Africa.