What are the different types of centralized composting processes?
There are three basic types of centralized composting processes or methods. In the In-Vessel Method, the organic material is composted inside a drum, silo, agitated bed, covered or open channel, batch container or other structure. The process conditions are closely monitored and controlled and the material is aerated and mechanically turned or agitated. The Aerated Static Pile Method involves forming compostable materials into large piles, which are aerated by drawing air through the pile or forcing air out through the pile. The pile is not turned. In the Windrow Method, compostable material is formed into elongated piles, known as windrows, which are turned mechanically on a regular basis. Specific windrow turners are manufactured to maximize the environment within the windrow and quicken the production process.
There are three basic types of centralized composting processes or methods. In the In-Vessel Method, the organic material is composted inside a drum, silo, agitated bed, covered or open channel, batch container or other structure. The process conditions are closely monitored and controlled and the material is aerated and mechanically turned or agitated. The Aerated Static Pile Method involves forming compostable materials into large piles, which are aerated by drawing air through the pile or forcing air out through the pile. The pile is not turned. In the Windrow Method, compostable material is formed into elongated piles, known as windrows, which are turned mechanically on a regular basis.
