TNA hydro-wash is a brand of TNA Solutions Pty Ltd. Under this brand they offer potato slice washing system that removes starch to prevent slices from sticking together.
It ensures only full-size slices are collected and arranged in a single layer for uniform frying. tna hydro-washWTP 3 is Designed for smaller capacity production lines, and tna hydro-wash SW 3 is designed for large capacity.