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Pengelolaan Limbah Organik Kantin Menjadi Eco Enzyme Subtitusi Cairan Pembersih di PT. XX Septiani, Riana; Sundari, Susanti
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 6 (2023): Desember 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i6.2862

The largest source of waste is generated from households at 38.3%. One of the methods of recycling organic waste by recycling is by fermentation, for example by producing eco-enzyme which is a solution of complex organic substances produced from the fermentation process of a mixture of organic waste, molasses and water. In this research, the purpose of using eco-enzyme is as a cleaning fluid for both sinks and crusty floors with the aim of seeing the effectiveness of eco-enzyme work with the aim of being a substitute for cleaning fluids sold on the market and including measuring the savings that can be made from this substitution in PT. XX, using experimental research methods. The results of research and observations show that eco-enzyme cleaning fluid is able to inhibit the growth of Escherichia coli (E.coli) bacteria as evidenced by a decrease in the number of bacteria (without eco-enzyme: 4.25 × 102 CFU/cm2; with eco-enzyme: 3.7 × 101 CFU/cm2) through swab tests and laboratory tests. Visual observations show significant results in making crusty floors clean. The savings that occur during 1 month by using eco-enzyme cleaning fluids as substitutes for cleaners sold in the market are IDR. 938,500/month.

Analisis Risiko Keselamatan dan Kesehatan Kerja (K3) di PT. Gamma Mandiri Teknik Menggunakan Metode FMEA Septiani, Riana; Noverly, Devangga
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 1 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i1.1401

Work accidents always bring negative impact to the company, so need efforts to minimize the impact on the risks. Apart from causing injuries, work accidents also cause damage to materials, property, facilities and infrastructure. What must be the high light are work accidents that end in injury, so it is hoped that this can reduce the death rate. Identifying potential dangers and risks before and after an accident occurs is an action to prevent accidents. The aim of this research is to determine the potential Occupational health & Safety and risks that occur at the PT Gamma Mandiri Teknik Bina Karya Workshop, assess the greatest potential dangers and risks, and minimize them using the Failure Mode and Effect Analysis Method (FMEA). At PT Gamma Mandiri Teknik, there were found 6 cases of risk and 4 danger factors. With the FMEA method, the largest RPN value is 177.48 or 38.52 percent, which is the risk of burning for the risk of hands and feed burns to welding welding spatter. Keywords: Accident, FMEA, RPN

Pelatihan Pembuatan Eco-Enzyme dari Sampah Buah dan Sayur di Kelompok Wanita Tani (KWT) Kota Bandar Lampung Septiani, Riana; Sundari, Susanti; Suwarni, Putri Endah; Sari, Indah Purnama; Pahlevi, M.Reza; Carolina, Thabita; Suharyono, Heru
Jurnal Suara Pengabdian 45 Vol. 2 No. 3 (2023): September: Jurnal Suara Pengabdian 45
Publisher : LPPM Universitas 17 Agustus 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/pengabdian45.v2i3.1055

Organic waste is still a problem that needs to be resolved. Piles of organic waste can cause the emergence of methane gas (CH4), giving rise to an unpleasant odor and can even potentially cause disease. The aim of this community service is to provide understanding, knowledge and skills to the community regarding how to utilize household organic waste in the form of fruit and vegetable waste into eco-enzymes by fermentation. eco-enzyme is a multi-purpose liquid that can be used to purify waste water, as a household cleaning product, as a detergent, as a pest control product, to remove pesticide residues, and also as an organic fertilizer for plants. The method used is Participatory Action Research (PAR) where the service team is integrated into the community and works with the community to increase the knowledge and abilities of the people who are members of the Women Farming Group (KWT) in understanding and changing the community to become better, more empowered and knowledgeable. The results of this activity were able to increase the understanding, knowledge and skills of Women Farmer Groups in 4 Districts of Bandar Lampung city both conceptually and practically, and have the awareness not to just throw away organic waste, but to use it because it not only protects the environment but also provides benefits to the community. This activity was considered successful and sustainable for future programs.

Pembuatan Tempat Sampah dari Bahan Daur Ulang dan Implementasinya dalam Edukasi Kebersihan Lingkungan Sekolah dengan Metode PAR Septiani, Riana; Sundari, Susanti; Suharto; Indrawan, Beni
Jurnal Suara Pengabdian 45 Vol. 3 No. 4 (2024): Desember: Jurnal Suara Pengabdian 45
Publisher : LPPM Universitas 17 Agustus 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/pengabdian45.v3i4.2157

Kegiatan pengabdian di SDN 1 Sukamaju Teluk Betung Timur dilakukan melalui kolaborasi dosen dan mahasiswa Prodi Teknik Industri dari Universitas Tulang Bawang beserta PT. Centra Pertiwi Bahari dari lemahnya siswa dalam pengetahuan menjaga kebersihan lingkungan sekolah dan budaya buang sampah pada tempatnya, ditambah minimnya fasilitas pendukung berupa tempat sampah. Dengan menggunakan metode Participatory Action Research (PAR), pengabdian ini bertujuan untuk mengatasi permasalahan di masyarakat, mengubah sikap dan pola pikir, serta meningkatkan kesadaran siswa. Hasil dari edukasi ini mampu menumbuhkan pemahaman juga kesadaran tentang membuang sampah pada tempatnya dan menjaga kebersihan lingkungan sekolah melalui sosialisasi dan simulasi, pemberian fasilitas tempat sampah dan poster-poster. Kegiatan berjalan lancar dan interaktif, dan dari hasil simulasi 90% peserta mampu mengelompokkan sampah sesuai jenisnya baik yang organik dan non-organik. Terdapatnya poster-poster yang dipasang diruang terbuka bermanfaat sebagai pengingat agar menjaga kebersihan lingkungan menjadi budaya berkelanjutan.

Perancangan alat Penyiram Jagung Portabel Semi-Otomatis dalam Mendukung Pertanian Jagung Modern Septiani, Riana; Sundari, Susanti; Hidayat, Ghapur; Pratama, Aam Wahyu
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 4 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i4.1833

Corn farmers generally maintain corn plants by watering them with fertilizer or pesticides which is usually done with a device available on the market in the form of a tube connected by a hose to a spray stick to spray the solution onto the plants. Standard factory spray equipment on the market is difficult to use, ineffective and also inefficient. The use of a carrying sprayer is less effective in reaching corn plants that are almost the same as an adult's height, and human power still plays a very big role. The aim of this research is to make improvements to the design of spray equipment to correct the shortcomings of existing spray equipment. The French method used in this research is based on the effectiveness of this method in meeting data needs comprehensively when designing new products, it is very flexible and can be adapted to various types of products. This research succeeded in creating a design and prototype for a semi-automatic portable corn sprinkler. The state of the art from this research is that the design of this plant sprayer can be disassembled and installed to suit the size of the land and is very flexible, which is designed to support regional and national government programs for the welfare of corn farmers. The land area that can be watered by the new tool is wider, namely 200 m2 x 4 with a time of 2 hours; Meanwhile, the tools sold on the market are still manual and can only water an area of 200 m2 x 2 for 4 hours. Keywords: Corn plants ;Design ; Portable ; Sprayer

Pembuatan Tempat Sampah dari Bahan Daur Ulang dan Implementasinya dalam Edukasi Kebersihan Lingkungan Sekolah dengan Metode PAR Septiani, Riana; Sundari, Susanti; Suharto; Indrawan, Beni
Jurnal Suara Pengabdian 45 Vol. 3 No. 4 (2024): Desember: Jurnal Suara Pengabdian 45
Publisher : LPPM Universitas 17 Agustus 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/pengabdian45.v3i4.2157

Kegiatan pengabdian di SDN 1 Sukamaju Teluk Betung Timur dilakukan melalui kolaborasi dosen dan mahasiswa Prodi Teknik Industri dari Universitas Tulang Bawang beserta PT. Centra Pertiwi Bahari dari lemahnya siswa dalam pengetahuan menjaga kebersihan lingkungan sekolah dan budaya buang sampah pada tempatnya, ditambah minimnya fasilitas pendukung berupa tempat sampah. Dengan menggunakan metode Participatory Action Research (PAR), pengabdian ini bertujuan untuk mengatasi permasalahan di masyarakat, mengubah sikap dan pola pikir, serta meningkatkan kesadaran siswa. Hasil dari edukasi ini mampu menumbuhkan pemahaman juga kesadaran tentang membuang sampah pada tempatnya dan menjaga kebersihan lingkungan sekolah melalui sosialisasi dan simulasi, pemberian fasilitas tempat sampah dan poster-poster. Kegiatan berjalan lancar dan interaktif, dan dari hasil simulasi 90% peserta mampu mengelompokkan sampah sesuai jenisnya baik yang organik dan non-organik. Terdapatnya poster-poster yang dipasang diruang terbuka bermanfaat sebagai pengingat agar menjaga kebersihan lingkungan menjadi budaya berkelanjutan.

PENGEMBANGAN ALAT PENYIRAM JAGUNG SEMI-OTOMATIS BERBASIS KEBUTUHAN PETANI MODERN MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT Septiani, Riana; Sundari, Susanti; Hidayat, Ghapur
Jurnal Ilmiah Teknik Industri Vol. 12 No. 3 (2024): Jurnal Ilmiah Teknik Industri : Jurnal Keilmuan Teknik dan Manajemen Industri
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v12i3.33039

This study investigates the application of Quality Function Deployment (QFD) to design a semi-automatic corn sprayer that better meets the needs of modern farmers. Current standard sprayers often fall short in terms of user-friendliness and efficiency in applying fertilizers or pesticides. The goal of this research is to design a semi-automatic sprayer that optimizes corn plant care, aligning with farmers' preferences while considering ergonomics and safety factors through QFD. The research identified three primary attributes: portability, ease of operation, and material quality. Five key areas for improvement were also found: pipe connections (36.54%), sprinkler type (34.62%), nozzle size (19.23%), sprinkler distance (7.69%), and machine capacity (1.92%), as determined by the House of Quality matrix

Analisis Risiko Kesehatan dan Keselamatan Kerja Akibat Faktor Fisika Lingkungan Kerja pada Sektor Jasa Pengujian Cahyadi, Septian; Suwarni, Putri Endah; Sundari, Susanti; Septiani, Riana
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 3 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i3.2375

High noise levels, as well as insufficient or excessive lighting and extreme room temperatures, can have an impact on employee Occupational Health and Safety (OHS). In testing service companies, employee complaints regarding physical work environment conditions—such as noise from laboratory equipment, overly bright lighting, and excessively cold room temperatures—indicate potential risks to occupational health and safety. This study aims to analyze the influence of physical environmental factors in the workplace. A descriptive analysis method was used to interpret primary and secondary data, which were then compared with Threshold Limit Values (TLVs), and followed by improvement recommendations using fishbone analysis. Measurement data showed the highest noise level in the analyst room at 83.1 dBA, close to the TLV of 85 dBA. The highest lighting levels were found in the BITU division head’s room and at Hilman’s desk, at 556 LUX and 576 LUX respectively. The lowest lighting level was recorded at Denrio’s desk with 301 LUX, compared to the lower TLVs of 150 LUX and 500 LUX. Room temperature measurements across all sampled locations showed a maximum of 27.3°C and a minimum of 21.2°C. Recommendations from this study include the development of Standard Operating Procedures (SOPs) for impact mitigation, employee training or education, and facility improvements to reduce the negative effects on occupational health and safety. Keywords: Environment, K3 (Health and Safety), Testing services sector

Gambaran Tingkat Kepatuhan Minum Obat Antidiabetik Oral pada Pasien Diabetes Melitus Tipe 2 di Puskesmas Purbolinggo Lampung Timur Septiani, Riana; Sembiring, Elma Viorentina
Journal of Pharmaceutical Sciences and Technology Vol. 1 No. 1 (2024): Pharmatech Journal : Journal of Pharmaceutical Sciences and Technology
Publisher : Pharmacy Department, Poltekkes Kemenkes Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Diabetes merupakan salah satu penyakit kronis yang prevalensinya terus meningkat secara global. Indonesia merupakan satu-satunya negara Asia Tenggara yang berada di peringkat ke 7 di antara 10 negara dengan jumlah penderita diabetes melitus terbanyak yaitu sebesar 10,7 juta. Kepatuhan pengobatan yang buruk tentu saja berdampak negatif terhadap peningkatan berbagai komplikasi mikrovaskuler dan makrovaskuler. Penelitian ini bertujuan untuk menggambarkan tingkat kepatuhan penggunaan obat antidiabetik oral pada pasien diabetes melitus tipe-2 di Puskesmas Purbolinggo, dengan pengambilan data menggunakan kuesioner Medication Adherence Report Scale-5 (MARS-5). Hasil penelitian menunjukan persentase usia pasien diabetes melitus tipe-2 yaitu terbanyak pada usia 46-65 tahun sebesar 69%, berdasarkan jenis kelamin yaitu perempuan sebesar 77% dan laki-laki sebesar 23%. Hasil persentase jenis obat paling banyak yaitu glimepiride sebesar 42%, golongan obat terbanyak yaitu pada golongan sulfonilurea sebesar 65%. Berdasarkan tingkat kepatuhan pasien pada kuesioner MARS-5 yang mempunyai kategori patuh adalah sebesar 27% dan kategori tidak patuh sebesar 73%.

Perbaikan Tata Letak Zona Lining Menggunakan Metode Activity Relationship Chart (ARC) di PT BSS Krisdian, Aris; Suwarni, Putri Endah; Septiani, Riana; Sundari, Susanti
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 4 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i3.2590

PT. BSS is a company engaged in the processing of spices using a make-to-order production system. The main problem faced by the company is the unstructured flow of material movement between the Non-Hygiene, Low Hygiene, High Hygiene, and Disposal zones, which results in inefficiencies in both time and space utilization. Through the ARC approach, supported by the From-To Chart, Activity Relationship Diagram (ARD), Activity Template Block Diagram (ATBD), and Area Allocation Diagram (AAD), an analysis of the inter-activity relationships and a redesign of the production layout were carried out. The results of the study show that the new layout successfully reduced the material handling distance from 600 meters to 430 meters, representing a decrease of 28.3%. In addition, the storage capacity in the Non-Hygiene zone increased from 40 to 63 pallets (an increase of 57.5%) without requiring any building expansion. The new layout also accelerated the average material transfer time by 10–15 minutes per shift and reduced the potential for cross-contamination by up to 70% through stricter separation of zones in accordance with hygiene standards. Keywords: Activity Relationship Chart (ARC), Facility layout, production efficiency, 5R, zone lining

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