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All Journal GANEC SWARA Jurnal Abdi Insani Ganec Swara
Heri Sulistiyono
Jurusan Teknik Sipil Universitas Mataram
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PEMBERDAYAAN PEREMPUAN MELALUI PELATIHAN PENGOLAHAN PANGAN BERBAHAN LOKAL DI DESA JELANTIK KABUPATEN LOMBOK TENGAH Humairo Saidah; Lilik Hanifah; Heri Sulistiyono; Shofia Rawiana; Agus Suroso
Jurnal Abdi Insani Vol 10 No 1 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i1.835

Abstract

Jelantik Village has several community groups of tofu tempe producers, with each group's production capacity reaches 650 kg/day. As small-medium scale enterprises, the tofu tempe industry can employ the community, but the waste causes environmental problems. On the other hand, there are still many residents around the industry who are classified as economically weak. Along with the development of science and technology, pulp, a by-product of tofu and tempeh factories, has been extensively researched and modified for various nutritious processed foods. The training activity aims to empower the community around the factory, especially mothers, to use tofu waste in processed foods of high value, such as crackers, nuggets and sticks. Besides being abundantly available and cheap, tofu dregs still have good nutritional content. The training was carried out by transferring technical information on the manufacture of products to mothers in the environment around the tofu and tempeh factories. In addition to the manufacturing engineering process, the training also provides knowledge about packaging and marketing. The results obtained from this activity are that the community can use tofu dregs in crackers, nuggets and sticks. The community was enthusiastic about welcoming the team and eager to participate in the training process. The training can also answer some technical problems community in producing similar products. Currently, the assisted community groups have been able to produce crackers, nuggets and sticks made from tofu dregs and are preparing to form an entrepreneurial group together.
PENGARUH DURASI IRIGASI TETES TERHADAP REDUKSI LENGAS TANAH PADA LAHAN POLYBAG I DEWA GEDE JAYA NEGARA; SALEHUDIN SALEHUDIN; I WAYAN YASA; HERI SULISTIYONO; ANID SUPRIYADI; LALU DWIKI AXELA ANDRIAWAN
GANEC SWARA Vol 17, No 3 (2023): September 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i3.538

Abstract

Soil moisture is an important factor needed by plants for growth, and therefore the amount of soil moisture that can be stored depends on the type of soil or the composition of the soil-forming materials. Compost is one of the nutrients that is often used in the manufacture of planting media on land in the form of polybags, and the amount of compost composition on the soil is thought to greatly affect the ability to store water in the media, both the size and duration of storage. This study aims to examine the effect of using compost on storage of irrigation water in the form of soil moisture and how long it can be stored. in three-storey drip irrigation. The main data analyzed is soil moisture data (w) and the results of the analysis and discussion and conclusions are drawn descriptively. The results of the analysis show that the initial soil moisture content in the range of 19% -25%, can be given additional soil moisture by irrigation of about 12%. The average daily decrease in soil moisture that occurs in soil variation 1 (70%: 30% ) is 3% -4.4% and in soil variation 2 (50%: 50%), the average moisture reduction is around 3% -6%, soil moisture reduction in variation 2 is greater than soil variation 1 for all floors.
PERBANDINGAN KINERJA PENYARING AIR SISTEM UPFLOW PIPA VERTIKAL DAN PIPA U DALAM MENURUNKAN KEKERUHAN DAN TOTAL PADATAN TERSUSPENSI: Comparative Performance of Upflow Water Filter Systems with Vertikal Pipe and U-Pipe Configurations in Reducing Turbidity and Total Suspended Solids Humairo Saidah; Anid Supriyadi; Heri Sulistiyono; I Dewa Gede Jaya Negara
Ganec Swara Vol. 20 No. 1 (2026): Maret 2026
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/gara.v20i1.591

Abstract

Efforts to enhance the performance of simple filtration systems have been continuously developed, one of which involves modifying the flow path within the filter. This study aims to evaluate the effect of incorporating a horizontal section into the filter pipe on its ability to reduce turbidity and Total Suspended Solids (TSS). The study was conducted using an experimental approach by comparing a vertikal pipe filter with a U-shaped pipe filter featuring variations in horizontal pipe length. The performance of each filter configuration was evaluated based on its effectiveness in reducing turbidity and TSS, and by determining the relative performance index to assess differences in filtration efficiency between configurations. The results indicate that the addition of a horizontal section to the filter pipe significantly enhances filtration efficiency. An increase in the horizontal pipe length corresponds to greater reductions in turbidity and TSS. The U-shaped pipe filter outperformed the vertikal pipe filter, achieving relative performance indices of 1.7 for turbidity reduction and 1.9 for TSS reduction. The higher performance indices observed for the U-shaped filter suggest that flow path modification in the form of a U-shaped configuration is more effective in removing suspended particles with relatively larger mass, indicating its potential application as a more efficient alternative design for simple filtration systems
Co-Authors Agus Suroso Anid Supriyadi Humairoh Saidah I DEWA GEDE JAYA NEGARA I Wayan Yasa Lalu Dwiki Axela Andriawan Lilik Hanifah Salehudin Salehudin Shofia Rawiana