The end result of a composting business is solid compost and liquid fertilizer. Compost as an ingredient and fertilizer-containing nutrients are needed for the benefit of agricultural lands of Indonesia.

Compost is very beneficial in improving the nature of the chemical, physical and biological soil. Production plants in growing media and soil - rich with organic material - will be healthy healthful and productivity becomes higher. Compost produced from organic waste decomposition can be used to strengthen the structure of critical land, making agriculture land becomes loose, making the loose landscaping, as rubbish in landfill cover material, post-mining reclamation, and as a medium of plants, and reduce the use of chemical fertilizers.
-------------------------------------------------- ---------
screening compost, organic fertilizer and a variety of grains adapted to the needs of the users ( the farmers food, hobbies among ornamental plants and land reclamation projects) . For agricultural fertilizer in gardens and crops and land reclamation can still be tolerated the use of compost large grain size. Meanwhile, for ornamental plants in gardens and pots, compost required small size ( 2.5 & 7.5 mm) . Compost grain size is often sold and resold at the market. Sifting compost particle sizes required sieve ( Vibrating Sifter Machine) .

For small-scale composting efforts and hobbies at home can be used such as manual sieve sieve BerSeka ® 115. However, for enterprise-scale composting commercial businesses should be used sieve ( filter) using an engine. Vibrating machine ( Vibrating Screen) Compost 115 MPK function sift compost and compost solid separates between the size of blocks, granules and fine compost ( good) . MPK 115 vibrating sieve machine is made of iron frame and the UNP Elbow Plate 4 mm, sieve ( sieve Wire) 2.5 & 7.5 mm stainless, drivers can use the engine ( Honda 5, 5 PK) and electro motor ( 3 HP) . Engine capacity vibrating [ Honda / EM] MPK 115 ( Vibrating Screen) : sifting the material weight of 2 tons or equivalent 5-10 m³ / h, PLT Dimensions: ( 2000 x1500x1000) mm