Zurn Industries LLC has added two technologies for chemical drainage solutions: the Zurn Green Turtle PHIX Media-based acid neutralization system and Zurn chemical drainage systems, including neutralization tanks and accessories. Both are engineered to protect water systems, building occupants and piping. The PHIX system is a non-toxic proprietary mix of solid alkali non-resin material that lasts up to 30 times longer than limestone. It offers two solutions: a compact cartridge for under the sink and a replacement for neutralization tanks. Chemical drainage systems feature universal fittings.