Bio-solid waste is everything that flushes down the toilet plus dirty dishwater and the water used to wash clothes.

Once the waste reaches the Miller Creek facility the solids are strained from water where a digester breaks down the solids and bacteria into a thick black liquid or sludge.

From there the sludge is filtered to remove excess water and turns into a mudcake. That cake is then mixed with woodchips and cooked at 140 degrees.

Then, add a little oxygen and turn the pile until all the bad bacteria or pathogens are killed.

The finished product is compost safe for everyday gardening.