Afgan Suffan Aviv
Program Studi Teknik Industri, Universitas Sebelas Maret

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Water Level Control Sistem Otomatis Sederhana pada Tandon Air di Kawasan Perumahan Afgan Suffan Aviv; Ari Wardayanti; Endah Budiningsih; Afni Kurnia Fimani; Bambang Suhardi
Performa: Media Ilmiah Teknik Industri Vol 15, No 2 (2016): PERFORMA Vol. 15 No. 2, September 2016
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.703 KB) | DOI: 10.20961/performa.15.2.9864

Abstract

Plenty of water and electricity are wasted in residential areas because people often forget turning off the water pump or do not know when the water tank is full. Solution of these problems is using a water level control as an automatic tool to turn off  and turn on the water pump. However, the water level control that exist today has many shortcomings. It has a complicated operating system, especially for people in a residential area with a range of price more than IDR 50,000. So this study was conducted with the aim of simplifying the system of water level control so its price is more affordable and simple operation, knowing the working principle and study the effectiveness and efficiency. From the research that has been done resulting an automatic water level control with more simple system and a production cost of IDR 19,000 with a selling price of IDR 25.000.
Perbaikan Tingkat Kebisingan pada Ruang Produksi Yessy’s Collection dengan Pendekatan Ergonomi Afgan Suffan Aviv; Bambang Suhardi; Pringgo Widyo Laksono
Performa: Media Ilmiah Teknik Industri Vol 16, No 2 (2017): PERFORMA Vol. 16, No 2 September 2017
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1068.365 KB) | DOI: 10.20961/performa.16.2.16986

Abstract

Implementation of ergonomics is generally a design or redesign. One of them may include the design of the physical work environment. Ergonomic work environment conditions are provide comfort and security for workers. Physical environmental factors that can affect the comfort and safety of noise level.  A good physical work environment will increase work capability or labor productivity. In a work environment, workload assessment can also be carried out to measure worker conformity and comfort. Workload assessment is carried out simultaneously with measurement of noise level . Whose problematic noise, the industry is located in Tawangsari RT 03 RW 34 Mojosongo, Jebres, Surakarta named Yessy's Collection. Measurement of noise level to improve worker comfort, so that productivity increases. The methode used is measurement using 4 in 1 Environment on sound level meter function illustrated with Software Surfer 11. The noise level measurement results are below the specified threshold value except at 1 coordinate in swabing station (stasiun penyesekan),that is  at above threshold value. To proposed improvements as noise control is engineering control, administrative control and use of PPE