I've come to prefer this cleaner over PBW because this one dissolves more easily with less wait and less stirring, cleans just as well, and rinse water does not have to be hotter than the mixture to rinse well. I think it may also be less dusty because I used to sting the inside of my nose when dumping the PBW powder into the vessel to be cleaned, but that has not happened with ABW. I use it for soaking glassware like growlers, washing out plastics like fermentation buckets, and in the sump pump powered keg washer. It does not foam or otherwise cause me any trouble in any of those applications.