The Best Solutions for Green Life

Choice of methods:

1. The method of open dumping. This method is the accumulation of rubbish in landfill sites without the application of appropriate technology. This method allows the permeation of water leachate (liquid waste arising from the decay) through the capillaries of water in the soil to contaminate ground water sources, especially in the rainy season. Effects of long-term contamination can accumulate and recovery may require decades. This method is not popular because in addition will no longer be allowed also potentially on environmental pollution.

2. Sanitary landfill method. This method of managing waste by geotextile coating that resists rust on the surface of the soil before filled in rubbish. Geotextile serves to drain the leachate tank so as not mancemari groundwater. Leachate further processed into a liquid organic fertilizer (POC). After the garbage dumped, then coated again with a geotextile on top and covered with soil. This method is better than just open dumping. But require large tracts of land, maintenance costs are expensive and the high risk of gas leaks or poisonous substances.

3. Methods rooftiling, floortiling, walling. This method converts the waste into material for the roof (tiles), flooring (tiles / ceramic), and or materials for the walls. With the reuse and recycle these systems, the problem is the huge investment costs and the output is still too expensive and less quality than the regular product darimaterial nonsampah in general.

4. Methods incinerator. This method is performed by inserting garbage (sorted or without sorted) into the combustion unit in a temperature of 800 ° C-1200 ° C. This method can reduce the waste of 80% -100%. The heat generated can be used for electricity generation. Land required for these systems are relatively smaller than sanitarylandfill but costly method. This method has not be allowed because of the very large contribution to the greenhouse gas effect.

5. Method of methane gas. This method uses techniques in the anaerobic fermentation of organic waste. Technically sorted garbage into organic and inorganic. Organic waste is mixed with water and the digester (put in place airtight) for approximately two weeks and will produce methane gas (CH4) which can be used as electrical energy. This method is advantageous because it can produce renewable energy.

6. Autoclave method. This method is relatively new even though it is technically very simple actually. The system is done directly from a dump truck unloading into mesinautoclave. In the autoclave waste is injected with steam temperature of 160 ° C for 2 hours. Trash is then automatically routed through the conveyor belt to a sorting machine. The process in this system is environmentally friendly and potentially obtain carbon credits.

7. Composting method. This method uses the basic system degradation of organic materials in a controlled manner into fertilizer by utilizing the activity of microorganisms. Activity of microorganisms can be optimized growth with wet waste conditioning (nitrogen), temperature and humidity (not too wet or dry), and good aeration (oxygen content). In general, this method is good because it produces an ecological organic fertilizer (pembenah land) and not damage the environment. As well as very memungknkan involve the community directly as the manager (communal basis) with the pattern of centralized management of decentralized (as decentralization) or the core method (Government / Private)-Plasma (business groups in society). This will also certainly have an impact on the reduction of unemployment. This method which needs serious attention / filled by local governments (district / city). For this method, please click here (online outlets PT. Cipta Vision Light Golden), prihal processes, facilities and infrastructure-based appropriate technology (communal basis click here)

District / city governments in Indonesia, starting from now converted properly (revised) waste regulations that refers to Law No. 18/2008 on Waste Management, for many there can create new revenue sources and to new business opportunities in the community, besides Indonesia succeed in the green movement(Indonesia Go Green), towards the development of organic farming infrastructure.