ETP / STP Upgradation services by Plizma Technology help industries and institutions improve treatment efficiency, meet updated discharge norms, and extend plant life without full replacement. We assess existing plant performance, identify process gaps, and implement targeted upgrades such as capacity expansion, process modification, automation, media replacement, and energy-efficient retrofits. Our approach focuses on compliance, reliability, and reduced operating cost. From troubleshooting underperforming systems to complete process revamps, we deliver practical, execution-driven solutions. Plizma Technology supports ETP and STP upgradation projects across India and neighbouring regions with strong field execution experience.