JMM (Jurnal Masyarakat Mandiri)
Vol 4, No 5 (2020): November

PEMANFAATAN LIMBAH CAIR TAHU MENJADI BIOGAS DI DESA AIK MUAL LOMBOK TENGAH

Muanah, Muanah (Unknown)
Karyanik, Karyanik (Unknown)
Dewi, Earlyna Synthia (Unknown)



Article Info

Publish Date
18 Nov 2020

Abstract

Abstrak: Limbah cair tahu merupakan sisa selama proses pembuatan mulai dari tahap pencucian sampai pencetakan tahu. Cairan limbah ini mengandung kadar protein tinggi yang sangat cepat terurai sehingga jika dibuang tanpa pengolahan terlebih dahulu dapat menimbulkan bau busuk dan mencemari lingkungan. Tujuan dari kegiatan pengabdian ini adalah meningkatkan pengetahuan dan keterampilan mitra dalam pengolahan limbah cair tahu menjadi biogas. Adapun metode yang dilakukan yaitu melalui  penyuluhan dan pelatihan. Peserta kegiatan penyuluhan sebanyak 26 orang dan praktiknya ditempat produksi yang dipimpin oleh Rabbani dengan 8 orang anggota. Berdasarkan hasil penyuluhan dan praktik langsung dapat dinyatakan bahwa pemahaman mitra terkait pengolahan limbah cair tahu menjadi biogas sudah mencapai 90 %, artinya mitra sudah mampu mengelola sendiri tanpa harus didampingi. Selain itu juga dengan menerapkan reaktor 6 m3 limbah cair tahu mampu terolah sebanyak  3.600 liter dari 4.000 liter total limbah yang dihasilkan dan sisanya dianggap losses. Serta Biogas yang dihasilkan dapat dimanfaatkan kembali oleh mitra baik itu dalam pembuatan tahu maupun kebutuhan memasak.Abstract:  Tofu’s Liquid waste is  residue during the process of manufacturing process ranging from the stage of washing process to the process of molding. The liquid waste contains high protein level very quickly fallen apart if it is thrown without firstly processing can cause  bad odor and pollute the environment. The purpose of this devotional activity is to improve the knowledge and skills of partners in liquid waste treatment to know into biogas. The method of counseling and training is carried out. Participants of the counseling activities as many as 26 people and the practice at the production site led by Rabbani with 8 members. Based on the results of counseling and direct practice can be stated that the understanding of partners related to liquid waste treatment to know to be biogas has reached 90%, meaning the partner has been able to manage themselves without having to be accompanied. In addition, by applying a 6 m3 reactor the liquid waste knows it is capable of processing as much as 3,600 liters of 4,000 liters of total waste produced and the rest is considered losses. As well as biogas produced can be reused by partners both in the manufacture of to know and cooking needs.

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Journal Info

Abbrev

jmm

Publisher

Subject

Other

Description

JMM (Jurnal Masyarakat Mandiri) is a journal published by the Mathematics Education Departement of Education Faculty of Muhammadiyah University of Mataram. JMM (Jurnal Masyarakat Mandiri) aims to disseminate the results of conceptual thinking and ideas, especially the results of educational research ...