Munawaroh, Eva (2024) ”PENURUNAN KADAR TSS (TOTAL SUSPENDED SOLID) MENGGUNAKAN METODE ELEKTROKOAGULASI DENGAN VARIASI LAMA WAKTU KONTAK PADA LIMBAH CAIR TAHU”. Diploma thesis, Poltekkes Kemenkes Surabaya.
![[thumbnail of 1. HALAMAN JUDUL.pdf]](http://repo.poltekkesdepkes-sby.ac.id/style/images/fileicons/text.png) |
Text
1. HALAMAN JUDUL.pdf Download (507kB) |
|
Text
2. HALAMAN PENGESAHAN.pdf Restricted to Repository staff only Download (219kB) |
|
Text
3. ABSTRAK.pdf Download (215kB) |
|
Text
4. BIODATA PENULIS.pdf Download (106kB) |
|
Text
5. KATA PENGANTAR, dll.pdf Download (220kB) |
|
Text
6. BAB I.pdf Download (180kB) |
|
Text
7. BAB II.pdf Download (312kB) |
|
Text
8. BAB III.pdf Restricted to Repository staff only Download (353kB) |
|
Text
9. BAB IV.pdf Restricted to Repository staff only Download (330kB) |
|
Text
10. BAB V.pdf Restricted to Repository staff only Download (219kB) |
|
Text
11. BAB VI.pdf Restricted to Repository staff only Download (108kB) |
|
Text
12. DAFTAR PUSTAKA.pdf Download (183kB) |
|
Text
13. LAMPIRAN.pdf Download (1MB) |
|
Text
14. JURNAL PENELITIAN.pdf Restricted to Repository staff only Download (312kB) |
Abstract
Eva Munawaroh ”PENURUNAN KADAR TSS (TOTAL SUSPENDED SOLID) MENGGUNAKAN METODE ELEKTROKOAGULASI DENGAN VARIASI LAMA WAKTU KONTAK PADA LIMBAH CAIR TAHU” Xii Halaman Pemula + 41 Halaman Isi + 6 Tabel + 4 Gambar + 10 Lampiran Limbah cair tahu tanpa adanya pengolahan yang memiliki kandungan berlebihan dan langsung di buang ke lingkungan dapat menimbulkan masalah bagi lingkungan yang akan menyababkan kekeruhan pada air dan menghalang penetrasi radiasi matahari ke lingkungan akuatik, sehingga menghambat proses fotosintesisi yang dilakukan oleh mikroorganisme. Penelitian ini bertujuan untuk menurunkan kadar TSS (Total Suspended Solid) pada limbah cair tahu dengan metode Elektrokoagulasi dengan variasi waktu kontak 50 menit, 55 menit, dan 60 menit. Masing-masing perlakuan di lakukan pengulangan atau replikasi sebanyak 6 kali, jadi penelitian ini memiliki jumlah sampel sebanyak 24. Penelitian ini menggunakan metode kuantitatif dengan jenis penelitian analitik. Sampel yang digunakan adalah limbah cair tahu yang di ambil dari pabrik tahu yang berada di Desa Driyorejo Kecamatan Nguntoronadi Kabupaten Magetan, sebanyak 20 liter. Analisis data yang digunakan adalah analisis statistik dengan uji anova one way menggunakan software SPSS Versi 23. Hasil kadar TSS (Total Suspended Solid) sebelum perlakuan 175,83 mg/L, sesudah perlakuan 50 menit 151,66 mg/L, 55 menit 123,5 mg/L, dan 60 menit 86 mg/L. Ada perbedaan kadar TSS (Total Suspended Solid) pada limbah cair tahu sebelum dan sesudah perlakuan Elektokoagulasi pada waktu kontak 50 menit, 55 menit, dan 60 menit. Hasil analisis nilai sig. (p value) 0,000 lebih kecil (<) dari 0,05. Waktu terbaik pengolahan limbah cair tahu menggunakan Elektrokoagulasi pada waktu kontak 60 menit 86 mg/L .Diharapkan untuk penelitian lebih lanjut dengan mencoba menambahkan waktu kontak yang lebih lama agar hasil lebih maksimal. Kata Kunci : Limbah Cair Tahu, Kadar TSS , Elektokoagulasi, Waktu Kontak viii ABSTRACT Indonesian Ministry of Health Ministry of Health Surabaya Health Polytechnic Environmental Health Department Sanitation Study Program D-III Study Program, Magetan Campus Scientific Writing, 04 June 2024 Eva Munawaroh "REDUCING TSS (TOTAL SUSPENDED SOLID) LEVELS USING THE ELECTROCOAGULATION METHOD WITH VARYING LENGTHS OF CONTACT TIME IN TOFU LIQUID WASTE" Xii Starter Page + 41 Contents + 6 Tables + 4 Figures + 10 Attachments Tofu liquid waste without any processing that has excessive content and is directly discharged into the environment can cause problems for the environment which will cause turbidity in the water and prevent the penetration of solar radiation into the aquatic environment, thus inhibiting the photosynthesis process carried out by microorganisms. This study aims to reduce TSS (Total Suspended Solid) levels in tofu liquid waste using the Electrocoagulation method with variations in contact time of 50 minutes, 55 minutes, and 60 minutes. Each treatment was repeated or replicated 6 times, so this study had a total of 24 samples. This study uses quantitative methods with analytical research types. The sample used is tofu liquid waste taken from a tofu factory located in Driyorejo Village, Nguntoronadi District, Magetan Regency, as much as 20 liters. The results of TSS (Total Suspended Solid) levels before treatment 175.83 mg/L, after treatment 50 minutes 151.66 mg/L, 55 minutes 123.5 mg/L, and 60 minutes 86 mg/L. There are differences in TSS (Total Suspended Solid) levels in tofu liquid waste before and after Electocoagulation treatment at contact times of 50 minutes, 55 minutes, and 60 minutes. The results of the analysis of the sig value. (p value) 0.000 is smaller (<) than 0.05. The best time for processing tofu liquid waste using Electrocoagulation at a contact time of 60 minutes 86 mg/L. It is hoped that further research will try to add a longer contact time for maximum results. Keywords: Tofu Liquid Waste, TSS , Electocoagulation, Contact Time
| Item Type: | Thesis (Diploma) |
|---|---|
| Contributors: | Contribution Contributor NIDN/NIDK UNSPECIFIED SUNARYO, SUNARYO nidn4022116001 UNSPECIFIED MUJIYONO, MUJIYONO nidn4004056702 UNSPECIFIED POERWATI, SRI nidn4028056901 |
| Additional Information: | 1414/KTI/2024 / 10KTI2024023 |
| Uncontrolled Keywords: | limbah cair tahu : kadar TSS; metode elektokagulasi |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering |
| Depositing User: | Endah Widyastuti |
| Date Deposited: | 18 Feb 2025 02:52 |
| Last Modified: | 18 Feb 2025 02:52 |
| URI: | http://repo.poltekkesdepkes-sby.ac.id/id/eprint/10095 |
Actions (login required)
 |
View Item |