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Bimbingan Teknis Pembuatan Sabun Cuci Piring Menggunakan Bahan Dasar Limbah Kulit Pisang dan Pembuatan Virgin Coconut Oil dengan Metode Sederhana Ahmad Yani; Yano Hurung Anoi; Eko Armiyanto; Dedy Daud; Syahrul Mubaraq; Dimas Ifnu Pratama; Adelia Zepty Azzahra
Jurnal Pengabdian Ahmad Yani Vol. 2 No. 2 (2022): December
Publisher : Sekolah Tinggi Teknologi Industri (STTI) Bontang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (905.184 KB) | DOI: 10.53620/pay.v2i2.90

Abstract

Banana peels contain saponins (producing foam), flavonids and tannins (antiseptics) which can be used as the main raw material in making soap and orange peels which have a nice and fresh aroma can be used as additives for soap making. Meanwhile, Virgin Coconut Oil (VCO) is the result of processing coconuts into pure coconut oil which produces a product in the form of oil that is clear in color, has a distinctive coconut smell, and has very low water content, and lasts more than one year if stored. VCO is made using traditional methods without the addition of chemicals. VCO has a significant role for the body, including being able to get rid of fat, can reduce or prevent blood clots, minimize cholesterol, produce oxidants in cells, and can prevent cancer and heart disease. The purpose of this community service is to provide understanding and training in making dish soap using banana peel as the basic ingredient and making VCO traditionally for residents of the Bontang Kuala sub-district, Bontang City. The method of implementing community service activities (PkM) is carried out using socialization methods, demonstrations and direct practice carried out by residents of the Bontang Kuala sub-district. The results of this community service provided extraordinary benefits to the women of the Bontang Kuala sub-district because they did not know the various benefits of banana peel waste for making dish soap and the benefits of VCO for health and did not know how to make dish soap from banana peel waste and the manufacturing process. VCO with simple technology using household appliances at home. Keywords: BIMTEK, manufacturing, liquid soap, banana peel, and VCO.
Rancang Bangun dan Pengujian Instalasi Pompa Air Type Centrifugal Untuk Alat Praktikum Mesin Fluida STTI Bontang Ahmad Yani; Nurul Istiqomah; Eko Armiyanto; Dwi Raharjo; Hanif Hariyadi
AutoMech : Jurnal Teknik Mesin Vol 2, No 02 (2022): Nopember
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jtm.v2i02.5798

Abstract

Pompa sentrifugal adalah suatu alat atau mesin untuk memindahkan cairan dari satu tempat ke tempat lain dengan menggunakan gaya sentrifugal yang diakibatkan gerak impeller dan sekaligus mengubah tenaga kinetik fluida menjadi tenaga tekan pada cairan yang dipindahkan dan berlangsung secara terus menerus. Penelitian ini bertujuan untuk menghasilkan produk berupa prototype instalasi pompa sentrifugal yang dapat digunakan untuk alat praktikum mahasiswa STTI Bontang sehingga dapat meningkatkan pengetahuan dan kemampuan berpikir ilmiah mahasiswa dalam pembelajaran matakulaih mesin-mesin fluida. Metode yang digunakan pada penelitian ini yaitu metode eksperimental dengan merangcang alat, membuat alat dan  melakukan pengujian langsung terhadap alat yang telah dibuat. Hasil rancang bangun instalasi pompa air type centrifugal bekerja secara normal. Hasil pengujian tersebut didapatkan nilai head dikoreksi (H) sebesar 10,4563 m. sedangkan nilai debit  (Q) sebesar  5,320621 m3/jam, untuk nilai daya poros pompa (PS) sebesar 0,4527 hp, nilai daya hidrolis (PH) sebesar 0.2019 hp, dan nilai effisiensi pompa (ηp) sebesar 42,90%.