what type of Vermiculture system should i use and how do i keep it worm in the winter
I am an Environmental Engineering student at Wilkes University in North Easter PA. I have been given the responsibility of developing a Vermiculture system to decompose organic wastes from the dinning hall.
I am trying to decide whether I should design a raised bed continuous flow system to decompose the waste and harvest the worm humus or come up with a design that encompasses multiply three bin systems that can be bought online.
The dining hall gives out about 500lbs of waste a month. Also what is the best way to keep worm bins temperate during the cold PA winters.
Thank you for any responses.