Build a Washing Machine Greywater Surge Tank
...down the sewer will instead water your plants after first spending a short time in the fifty gallon drum. Temporarily draining your washing machine into a fifty gallon drum has two advantages. First, it allows hot water to cool and secondly it prevents siphoning mishaps and washing machine pump burnouts that can happen if you try to move the water directly to your garden through a pipe. Here’s how to create a surge tank: 1. Get ahold of a fifty ga...