As part of  WormSmart’s dual port entry model you will need your plumber to do things a little differently than for most septic tank or treatment plants.  The plumber will be required to separate the kitchen sink and toilets from the grey water then run twin pipes to the tank.  The added bonus of this is that it allows you to install a diversion pipe at the house to divert some of your grey water for garden use.  The balance, or if you wish all of it, can be processed through the WormSmart System.   On WormSmart's all waste single entry pipe model you can connect up to standard plumbing but not have the option to divert some or all of your household grey water.