The implementation of Digital Realty's innovative water treatment solution has yielded remarkable outcomes, greatly boosting sustainability and efficiency within its operations. The project has tripled the reuse rate of cooling tower water, resulting in monthly savings of 1.24 million litres of water. Additionally, there has been a 60% reduction in blow-down water, leading to a monthly conservation of 650,000 litres.

This initiative has not only surpassed PUB Singapore's benchmarks, achieving an impressive Water Usage Efficiency (WUE) rating of 1.99 but has also established a new industry standard. Furthermore, the enhanced heat transfer efficiency has translated into significant energy savings, contributing to a reduction in Power Usage Effectiveness (PUE) and operational costs, highlighting Digital Realty's dedication to sustainability and innovation in data centre management.