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All Journal Journal of Industrial Community Empowerment SAINTI: Majalah Ilmiah Teknologi Industri
Hafnimardiyanti Hafnimardiyanti
Study Programme Chemical analyst, Akademi Teknologi Industri Padang,Padang, 25171, Indonesia
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Economics, Econometrics & Finance Engineering Environmental Science Industrial & Manufacturing Engineering

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IDENTIFIKASI CEMARAN BAKTERI SALMONELLA PADA GULA CAIR MENGGUNAKAN REAL TIME-POLYMERASE CHAIN REACTION DAN MEDIUM SPESIFIK Putri, Melysa; Subriadi, Fejri; Syafrinal, Syafrinal; Hafnimardiyanti, Hafnimardiyanti; Armin, M. Ikhlas; Putri, Annisa
JURNAL ILMIAH TEKNOLOGI INDSUTRI (SAINTI) Vol 21, No 2 (2024): VOL 21 NO 2 DESEMBER 2024
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/sainti.v21i2.319

Abstract

The development of the food and beverage industry has led to an increasing demand for the availability of liquid sugar. To ensure the hygiene of liquid sugar products, quality control is necessary, one of which is through microbiological analysis. This study aims to identify the presence of Salmonella sp. in liquid sugar produced by PT XYZ using microbiological and genetic analysis methods. The methods applied include bacterial inoculation on Xylose Lysine Deoxycholate (XLD) agar as a specific medium and Real-Time Polymerase Chain Reaction (RT-PCR) to detect bacterial DNA. The results showed no color changes in the XLD medium that would indicate the presence of Salmonella sp. Additionally, the RT-PCR results did not show amplification in the samples, except for the positive control. This indicates that the tested liquid sugar products are free from Salmonella sp. contamination, demonstrating the effectiveness of good sanitation and storage practices during production.
Pelatihan Pembuatan Detergen Cair, Pelembut dan Pewangi Pakaian Serta Pemasarannya di Nagari Talang Suciati, Dwimaryam; Pelita, Elda; Elfina, Sri; Subriadi, Fejri; Hafnimardiyanti, Hafnimardiyanti
Journal of Industrial Community Empowerment Vol 1, No 1 (2022): Published in April 2022
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.83 KB) | DOI: 10.52759/jice.v1i1.95

Abstract

Talang is a village in Gunung Talang District, Solok Regency, West Sumatera. Nagari Talang, which is located ± 15 km from the city of Solok and ± 50 km from the city of Padang, is the administrative center of Gunung Talang District. The livelihood of the population, in general, is farming, and a small part as traders (entrepreneurs) and government employees. With limited employment opportunities, it is very necessary to provide counseling and training to create jobs and advance industry in the trade sector in the Talang area by utilizing housewives to be able to have their income by producing superior products, namely liquid detergent, fabric softener, and deodorizer. These three products are the main products used in washing and ironing clothes. It is hoped that by producing these products, the community can be helped in terms of the economy, and in particular it can be used as a source of income for housewive organizations in opening laundry. In addition to making these products, the community service team also provides ideas and product marketing systems that can be developed in the Talang community.
Pelatihan Pembuatan Detergen Cair, Pelembut dan Pewangi Pakaian Serta Pemasarannya di Nagari Talang Suciati, Dwimaryam; Pelita, Elda; Elfina, Sri; Subriadi, Fejri; Hafnimardiyanti, Hafnimardiyanti
Journal of Industrial Community Empowerment Vol. 1 No. 1 (2022)
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v1i1.95

Abstract

Talang is a village in Gunung Talang District, Solok Regency, West Sumatera. Nagari Talang, which is located ± 15 km from the city of Solok and ± 50 km from the city of Padang, is the administrative center of Gunung Talang District. The livelihood of the population, in general, is farming, and a small part as traders (entrepreneurs) and government employees. With limited employment opportunities, it is very necessary to provide counseling and training to create jobs and advance industry in the trade sector in the Talang area by utilizing housewives to be able to have their income by producing superior products, namely liquid detergent, fabric softener, and deodorizer. These three products are the main products used in washing and ironing clothes. It is hoped that by producing these products, the community can be helped in terms of the economy, and in particular it can be used as a source of income for housewive organizations in opening laundry. In addition to making these products, the community service team also provides ideas and product marketing systems that can be developed in the Talang community.
Teknologi Tepat Guna Produksi Sabun Batang Dari Minyak Jelantah di Padang Pariaman Riani, Pevi; Putri, Melysa; Futeri, Renny; Armin, M. Ikhlas; Samah, Selfa Dewati; Syafrinal, Syafrinal; Hafnimardiyanti, Hafnimardiyanti
Journal of Industrial Community Empowerment Vol. 1 No. 2 (2022)
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v1i2.143

Abstract

Ramuak cracker is one of the main product of Toboh Mandailing, Balai Baru, VII Koto Sungai Sariak, Padang Pariaman, West Sumatera. One of the obstacles faced by the cracker industry players is the amount of used cooking oil produced. Used cooking oil is leftover frying oil that has been repeatedly used. If it continues to be consumed, it will be harmful to health. If discharged into the environment, it will cause environmental pollution. Therefore, the Community Partnership Program Team of the Politeknik ATI Padang provided counseling about the dangers of used cooking oil and efforts to process used cooking oil into something useful, namely producing bar soap with used cooking oil as its raw material. The step of making bar soap from used cooking oil is to slowly dissolve the NaOH solution into 500 grams of used cooking oil, then stir using a stainless steel stirrer until evenly distributed and there are no more lumps. The next step is to add dyes and fragrances and stir again to form a soap mixture. Do the printing of the soap dough in the mold by coating it with parchment paper. Let stand for 24-48 hours until the saponification process is complete. PKM activities carried out well and smoothly and in accordance with the expected results. Each participant was able to make bar soap from used cooking oil very well. This activity is expected to provide insight, knowledge and input to partners regarding the process of making bar soap from used cooking oil so that it can be used for daily needs and can even be sold as an additional source of income for the community.
Co-Authors Annisa Putri Armin, M. Ikhlas Elda Pelita, Elda Elfina, Sri Putri, Melysa Renny Futeri Riani, Pevi Selfa Dewati Samah Subriadi, Fejri Suciati, Dwimaryam Syafrinal, Syafrinal