The bulk of municipal waste is biodegradable organic matter ( 60-75% ) coming from the kitchen and yard. This kind of waste if allowed or too late will be processed in anaerobic odor due process alter sulfate into sulfide. Chemically, this process is reacting lactate into acetate sulfate, sulfide, water, and CO2. Sulfide ion reacts with H + and Fe2 + to H2S and FeS form of foul-smelling black liquid.

urban waste management is to be eradicated, not only require large-scale waste processing techniques are capital intensive, but also simultaneously require the application of small-scale waste processing technique which is distributed in large numbers so as to reduce the burden of centralized waste, and become an important means of cultivating the culture of maintenance practices waste independently, which will be the basis of ecosystem resilience at large-scale unit to crash.
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Electrical Biophosko® Rotary Klin RKE-1000L with dimension ( Height = 190 cm, width = 155 cm, length = 200 cm) made of metal and fiber resin, 3 HP electric motor and other aeration equipment. Machine Tools Rotary Composter Klin RKE-1000L is a perfect solution for handling trash a community-most in the form of organic waste such as household garbage, restaurants, hotels, and domestic waste from household environment one big family in a housing complex / estate.

Category of organic waste or that can be degraded include food scraps, paper, the remaining fish and fish spines, skin of fruits, vegetables, cotton cloth, mud, etc.. Organic materials can also be interpreted all the material coming from living things include animals, humans and plants. Changing the organic waste into something useful like compost, it will be useful in maintaining soil fertility, increase soil humus layer, loose soil binding and as a nutrient supply for plants around the environment itself as a residential park, hotels, restaurants, and environmental RW. Compost can also be sold to farmers, or consignment to dealers of ornamental plants in urban areas along the road, the owner of the park, among hobies plants and flowers and planters + )