Trash Skimmer Boat merupakan salah satu jenis dari kapal khusus dimana kapal ini di fungsikan untuk melakukan pengambilan sampah perairan baik perairan sungai, danau, laut maupun kanal. Metode perancangan Trash Skimmer Boat ini meliputi: perancangan desain, perancangan elemen mesin, menentukan …
Forest and land fires in Riau Province for the period of 2019 caused enormous losses, many aspects were disturbed by the fires, namely economic, health and bilateral relations which were most affected. Meanwhile, the government seems slow in dealing with …
