At one point, the Warrens treatment plant became overwhelmed when a heavy wash-down made it impossible to raise the oxygen levels above 0 ppm in any of the ditches, resulting in improper treatment for over a month. The plant operator needed a system that could simply and cost effectively integrate into the existing design with minimal retrofitting and operational maintenance.
For the Village of Warrens, the Moleaer 200 XTB has outperformed expectations, often delivering more oxygen than needed and enabling operators to easily switch between pure oxygen and air. This feature is especially critical for the Warrens plant when a batch of high-strength water is anticipated - operators simply switch the gas feed over to the oxygen, quickly buffering the ditches with more oxygen to compensate for the higher demand.
Oil and Grease Reduction
BOD Reduction
TSS Removal Increase