Background: Industrial noise exposure is a major occupational risk factor associated with noise-induced hearing loss (NIHL) and vestibular dysfunction. Continuous exposure to sound levels exceeding 85 dB is known to impair auditory and balance function. This study aimed to examine the correlation between noise intensity and duration of exposure with hearing impairment and balance impairment amo…
The study aims to measure and analyze vehicle traffic noise figures on Soekarno-Hatta Stret, create a noise model to predict the noise numbers on Soakarno- Hatta Stret in Palembang City. The data was collected at one location in front of Mega Finance with the aim of obtaining noise data as well as some other traffic variables such as noise level and vehicle sped. In this study the data is analy…
Pump station area PT.XYZ is the main area for water processing and distribution using Multistage centrifugal pumps which has the potential to produce noise. This research aims to measure noise levels and map it using Software Golden Surfer 23 so as to get a comprehensive picture regarding control measures in the PT.XYZ pump area. The research conducted was a quantitative descriptive study that …
Mechanical noise and vibration were analyzed on a modified fertilizer sprinkler machine. This research aims to analyze the noise and mechanical vibration of a modified fertilizer spray machine. The research was performed between April and August of 2022. The experimental approach is the one utilized in this research. A sound level meter is used to measure noise using the grid method. The modifi…
This study aims to measure and analyze the number of vehicle traffic noise on Jalan Jenderal Sudirman, Establish a noise model to predict the noise figure on Jenderal Sudirman Street, Palembang City, and Analyz e the noise comparison on rigid and flexible pavements on Jenderal Sudirman Street, Palembang City. The data obtained were analyzed using software such as Microsoft Excel and SPSS. Data …
Perkembangan yang cukup pesat tersebut berdampak pada meningkatnya lalu lintas kendaraan yang melewati jalan- jalan di Kota Ogan Ilir yang juga berdampak pada meningkatnya tingkat kebisingan akibat lalu lintas kendaraan. Dengan diketahuinya tingkat kebisingan di jalan Kota Ogan Ilir maka dapat direncanakan jarak aman bangunan untuk pembangunan di Kota Ogan Ilir di masa yang akan datang. Penelit…
Dalam dunia pendidikan, lingkungan yang tenang dan nyaman sangat dibutuhkan dalam proses belajar mengajar. Berdasarkan survei yang dilakukan di dua sekolah Dasar bahwa di SDN 24 Palembang memiliki intensitas kebisingan rata-rata sebesar 67.75 dB dan di SDN 27 Palembang memiliki intensitas kebisingan rata-rata sebesar 50.16 dB. Selain masalah kebisingan, kedua Sekolah Dasar ini memiliki masalah …