The Pluck’s EPS pond stirrers keep everything in both ponds in suspension all the time, this ensures the first pond (typically an Enviro Saucer) is able to be pumped right out to nearly empty every milking, so it never needs cleaning out. It simply shuts down the pump and stirrer automatically at the bottom of the saucer and waits for the next flow of incoming liquid to arrive at your next milking.
Your second bigger storage pond will also have a EPS stirrer or two to keep your effluent in suspension day and night, so it also can be pumped right out to nearly empty, anytime you would like, with no crusting, no hidden build up of sludge and no contractor vacuum truck required, ever again.