Kelvin Water Technologies Pvt Ltd is an Indian company that designs and manufactures Organic Waste Composter An OWC machine is a device that converts organic food waste into compost It combines physical and chemical processes to break down the organic matter into a form that can be used as a soil enhancer The machine typically consists of a chamber a motorized grinder an aeration fan a filter and a collection tank By adding microorganisms the material is broken down into nutrient-rich compost Many organic waste converters also come equipped with a compost container These machines work quickly and efficiently helping to reduce the amount of organic waste heading to landfills