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The presence of Eichhornia crassipes species, ie plants with water hyacinth name, in different waters have now become a problem for the environment. Water hyacinth and water plants that are more often considered a nuisance aquatic plants, have a very fast growth rate. Within 3-4 months, the water hyacinth is able to cover more than…
Indonesia, a country with abundance of natural resources and various species of flora and fauna which are both sources of biomass, amid fears of energy crisis the real saving potential of abundant and renewable energy, namely biogas. As the generation of anaerobic reaction of any organic material (biomass), biogas containing at least methane, CO2, H2S…
Trends in consumption in the number of conventional fuel (premium, diesel) will increase continues. Fuels derived from petroleum are fossil energy sources that can not be updated (unrenewable), while demand continues to rise, so also the price because there is no stability in supply and demand balance. One way to conserve fuel oil (BBM) is…
Automatic Rotary Kiln ARK 1000L Decomposition Process Automatic Compost Machine Automatic Rotary Kiln ( ARK-1000L) Biophoskko® with the dimension ( height= 180 cm, width= 165 cm, length= 280 cm) made of metal, fiber, reducer, terminal outlet for motor 1 phase or 3 phase, terminal outlet for electric fan, electric discharge valve 2 pcs, temperature sensors,…
Membuat baja kompos, dengan teknik tumpuk dalam bedeng terbuka (open windrows) telah lama dikenali petani dan penggiat persekitaran guna merobah sampah menjadi material baja organik, yang sangat penting bagi rawatan tanah pertanian. Namun kini, dengan makin mahalnya lahan serta tuntutan standard kesihatan persekitaran, teknik bedeng terbuka tersebut telah mula ditinggalkan, khususnya pada pembuatan baja kompos…
Baja organik dengan bahan baku serbaneka bahan organik, contohnya semua material yang berasal dari kompos, kotoran haiwan ternakan dan bahan pengkayaan unsur hara (enrichment) yang lain, kini boleh dibuat dalam bentuk granul. Perkembangan permintaan terhadap kompos padat dan atas pertimbangan kemudahan dalam aplikasi pemupukan pula, kompos pun dibentuk granul. Granul, butiran seperti kacang hijau sampai…