Water Recycle Group Australia (WRG) GPO Box 2609 , Canberra , ACT 2601 Australia About Solutions services Companies Water Recycle Group Australia (WRG) Services Greywater Greywater 0 Share Covering the spectrum of poultry, piggeries and abattoirs, to smallgoods and snack food manufacturing, WRG can provide effective and sustainable treatment with reuse options to increase productivity and reduce net costs - short and long term!. Most popular related searches greywater greywater treatment Customer reviews No reviews were found for Greywater. Be the first to review! Add your review Publish your review Great! review successfully added!