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Journal : Majority Science Journal

Audit Of Kediri Sub-District Office Building For Optimizing Electric Energy Pancane, I Wayan Dikse; Sutama, I Wayan; Ari Gunawan, Made Fandy Santra; Suarjana, I Wayan Gede; Gunardi, Yudhi; Supranartha, Agus
MSJ : Majority Science Journal Vol. 2 No. 2 (2024): MSJ-May
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v2i2.135

Abstract

An energy audit is a technique used to calculate the amount of energy consumed in buildings and identify ways to reduce it. The Kediri District Office Building currently uses electrical energy efficiently. However, an energy audit is still necessary to determine the amount of electrical energy used, the IKE value, and identify opportunities for energy savings in the Kediri Sub-District Office Building. The data shows that several rooms in the building do not meet the IKE criteria. Out of 13 rooms, 5 are categorized as wasteful, 1 as efficient, 5 as efficient, and 2 as very efficient based on their IKE calculation. To save electrical energy, consider replacing the AC unit and calculating the necessary cooling capacity (PK) for each room based on its area. Additionally, changing the type of load can help meet IKE criteria without compromising the load's function. After implementing the energy-saving method, the Kediri Sub-District Office Building's average monthly electrical energy consumption decreased to 3,233.52, resulting in an annual consumption of 38,802.24. The IKE calculation for each of the 13 rooms showed that 2 rooms were categorized as very efficient, 8 rooms as efficient, and 3 rooms as quite efficient.  This resulted in an average energy savings of 746.28 per month and cost savings of Rp. 1,268,325 per month.  The English version of the abstract is written using English in the form of past tense and appropriate sentences. Results and conclusions are written in present tense. Abstracts are expected to be more communicative and not monotonous. Text length between 150-250 words. Writing abbreviations and mathematical formulas in the abstract needs to be avoided. The abstract briefly explains the problem, objectives, methods, results and conclusions.
Exploring The World Of Chocolate To Enhance Students’ Knowledge Through Industrial Service To Jungle Gold Bali Pancane, I Wayan Dikse; Suarjana, I Wayan Gede
MSJ : Majority Science Journal Vol. 2 No. 2 (2024): MSJ-May
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v2i2.147

Abstract

The National University of Education has launched a flagship initiative to improve the quality of education by organizing industry workshops for students. This is not just an ordinary study activity, but a valuable opportunity for students to broaden their horizons about the world of work and business systems, especially in the chocolate industry. These workshops are held at institutions outside of Undiknas, allowing students to experience first-hand the chocolate production process and utilization strategies. The students are not just observers but are actively involved in every stage of the activity. This gives them an in-depth understanding of the intricacies of the chocolate industry, from production to marketing strategies. By actively participating in the workshop, students were able to hone their industry-relevant skills, enhance their practical skills and expand their professional network. Thus, this activity not only enhances knowledge, but also helps students prepare for the challenges of an increasingly competitive world of work. Thus, this workshop activity to the industry is one of the important steps in supporting the lecture activity program of the National Education University in creating graduates who are ready to compete and contribute to the dynamic world of brown industry.