Livestock and poultry producers are seeking alternative treatments for animal manure and process-generated wastewater to reduce excessive nutrient loading and odor potential of liquid manure storage structures. Solid-liquid separation is the partial removal of organic and inorganic solids from a mixture of animal manure, open-lot runoff and process-generated wastewater, also known as liquid manure. Liquid manure systems are popular among livestock and poultry operations because they make manure easy to handle, store, treat biologically in lagoons and land apply. The manure pits and gutters also are easy to… Read More →