New Waste Concepts Fast Flow Aerator is being used to raise the dissolved oxygen levels in a high flow and volume environment of a fish hatchery with virtually no energy being used in the process. High levels of dissolved oxygen are necessary for active fish in the thousands. High levels of dissolved oxygen are also needed for leachate to fully nitrify ammonia in an aerobic environment, along with reducing BOD levels. NWC’s ‘FAST FLOW AERATOR’ can be constructed to handle 2000, 50,000 or 350,000 gallons per day. Click on the attached link and view the video.