Xylem has launched a new midsize Flygt mixer for biological wastewater treatment applications that uses up to 50 percent less energy than compact mixers. The new Flygt 4530 is a submersible mixer featuring a high-efficiency propeller of 1.2 meters in diameter. Typical applications include mixing in activated sludge processes, sludge holding tanks and digesters. This new mixer has been developed for applications where a full-size, low-speed mixer is too large and yet there is space for something larger than a compact mixer. It is built on the same gear-driven unit as the Flygt 4400 series.
Flygt, a Xylem brand