Ditemukan 90 dokumen yang sesuai dengan query :: Simpan CSV
Kata Kunci: gangguan pendengaran, pajanan kebisingan, usia, masa kerja, pekerja industri
Exposure to noise is the most common cause of hearing loss, leading to noise induced hearing loss (NIHL). This study evaluated hearing loss associated with noise exposure related to age, length of employment, length of exposure, the use of personal protective equipment, smoking habits, hobbies associated noise and diabetes mellitus, hyperlipidemia and hypertension in workers. This is a cross-sectional observational study examined the independent variable, the dependent variable, and confounding variables at the same time. Using the company secondary data, through observation, measurement and questionnaire. Noise measurement results indicate that the potential area of potential noise is 63 dBA as the lowest noise and the highest is 110, 6 dBA, field noise level area ranging from 84.88 - 93 dBA. Nonfield noise area 79.5 dBA. Exposure effective noise below 80 dBA, either in the field or nonfield area; 7.1% of workers worked > 20 years, working life > 20 years, the hearing loss of workers 5.6%, workers aged > 40 years 40 is 5%. 42.9% of workers have a smoking habit, not found a relationship between smoking behavior with hearing loss. HPD consumption levels in workers earned as much as 90.5% of the workers who always wear APT, there is no relationship between the use of HPD with hearing loss. There were no relationship between hobby with hearing loss. As well as no relationship found between workers health status such as lipid profile (total cholesterol, HDL, LDL, and triglycerides), worker glucose blood levels and blood pressure with hearing loss.
Keywords: hearing loss, noise exposure, age, years of service, industry workers
This thesis discusses the health risk assessment based on task analysis on the well services activities of the petroleum drilling industry at PT X 2019. This research is a semiquantitative study with a descriptive design based on the HRA model of PT Pertamina (2018) bases factor exposure level and hazard level. The first step is to identify performed the task well services based on SOP and JSA, walkthrough survey and risk assessment. Based on the health risk assessment, there is a high risk level for noise hazards to similar exposure group (SEG) floorman, driller, derrickman, and mechanic and ergonomic hazards to floorman, driller, derrickman, and dozer operators. PT AB and PT CD need to conduct additional controls for noise hazards and ergonomic hazards, including: Hearing Loss Prevention Program, auditing SOPs & equipment, measuring personal dose of noise hazards, limiting working hours, audiometric measurements, conducting field supervision of the use of earplugs, using double earplugs and earmuffs, disseminating noise hazards consistently, providing scaffolding for Nipple Up and Nipple Down Horse Head activities, conducting ergonomic body position training, and adding Ergonomic Posture Assessment as an item in periodic health checks. The hazard of H2S gas to the SEG floorman, driller and derrickman and the danger of CO gas to the SEG mechanic has a medium level of risk, it is necessary to monitor the implementation of existing controls as well as additional controls consistently. Furthermore, the vibration hazard gets a low risk level for the SEG mechanic and the danger of O2 gas against the SEG floorman, driller, derrickman, mechanic and Dozer operators get a very low risk level, therefore PT AB and PT CD through the HES department need to monitor regularly and consistently the implementation of existing controls. In addition, the results of this study also suggest that the identification of other potential hazards such as lighting, gamma radiation, heat stress, welding fume, biological hazards and psychosocial hazards in well-service work based on task analysis
Graha X is an office building which are consist A building, B building andundergound area. This study has been done on June July to identified a fuel, heatsource and ability of fire safety system by using observation and semiquantitativemethods. This Reasearch is conducted to know an amount of fuel, heat potentialand safety system rating. The results showed that wood are the dominant materialat all building. The others material are paper and metal. The heat source has beenidentified in electrical and mechanical form and it most found at undergroundarea. Safety system rating or Nilai Kehandalan Sistem Keselamatan Bangunan(NKSKB) is 77,42%.Keyword :building, fuel, heat source, NKSKB.
ABSTRAK Nama : Ni Ketut Mirra Betri Agustina Program Studi : Magister Keselamatan dan Kesehatan Kerja Judul : Analisis Faktor Beban Kerja Individu dengan Keluhan Subjektif pada Pekerja yang Terpajan Panas di Industri Manufaktur Suku Cadang Otomotif Shift 1, Kelapa Gading Pada Tahun 2017 Paparan panas yang ekstrem bisa mengakibatkan penyakit akibat kerja dan luka. Iklim kerja yang tinggi bisa mengakibatkan sengatan panas, panas yang berlebihan, kram panas, atau ruam panas. Panas juga dapat meningkatkan risiko cedera pada pekerja karena dapat menyebabkan telapak tangan berkeringat, kacamata pengaman yang berkabut, dan pusing. Penelitian ini dilakukan pada perusahaan perakitan suku cadang yang memiliki proses produksi panas yang dapat memajan pekerjanya. Penelitian ini bertujuan untuk melihat gambaran tingkat tekanan panas pada lapangan kerja 2, bagaimana keluhan subjektif akibat panas yang dirasakan para pekerja dan faktor apa saja yang berpengaruh. Penelitian ini menggunakan metode cross sectional dengan melakukan pengukuran langsung tekanan panas pada 10 titik pengukuran dan pengukuran langsung terhadap pekerja menggunakan kuesioner. Pengambilan data di dilakukan pada 129 pekerja shift 1. Analisis data digunakan uji statistik menggunakan perangkat lunak statistik. Dan didapatkan hasil berupa seluruh pekerja di lapangan kerja 2 seluruhnya merasakan iklim kerja yang panas (melebihi NAB yang berlaku di Indonesia) dan seluruhnya merasakan keluhan subjektif akibat panas. Faktor kovariat yang memiliki hubungan signifikan dengan keluhan subjektifnya adalah status hidrasi (p value = 0,000) dan status kesehatan (p value = 0,002). Dikarenakan adanya pajanan panas berlebih pada lapangan kerja 2 maka perusahaan harus melakukan pengendalian teknis, administrated dan personal pekerja untuk meminimalisir kejadian tekanan panas dan keluhan subjektif yang dirasakan pekerja. Kata kunci: Tekanan panas, keluhan subjektif, otomotif, manufaktur
ABSTRACT Name : Ni Ketut Mirra Betri Agustina Study Program : Master of Occupational Safety and Health Title : Analysis of Individual Workload Factors With Subjective Complaints In Heat Exposed Workers in Spare Parts Automotive Industry Manufacture Shift 1, Kelapa Gading In 2017 Exposure to extreme heat can result in occupational illnesses and injuries. Heat stress can result in heat stroke, heat exhaustion, heat cramps, or heat rashes. Heat can also increase the risk of injuries in workers as it may result in sweaty palms, fogged-up safety glasses, and dizziness. This study was conducted on a spare parts assembly company that has a hot production process that can expose its workers. This study aims to see the description of the level of heat stress on work area 2, how subjective complaints caused by the heat felt by workers and what factors are influential. This study uses cross sectional method by conducting direct measurement of heat pressure at 10 points of measurement and direct measurement to workers using questionnaire. Data collection was done on 129 workers shift 1. Data analysis used statistical test using statistical software. And the results obtained in the form of all workers in work area 2 entirely exposed to heat pressure and entirely feel the climate is hot (overpass Indonesia’s TLV) subjective complaints due to heat. Covariate factors that have significant relationship with subjective complaints are hydration status (p value = 0,000) and health status (p value = 0,002). Due to excessive heat exposure in work area 2, the company must perform technical, administrated and personal controls to minimize the incidence of heat stress and subjective complaints felt by workers. Keywords: heat stress, subjective complaints, automotive, manufacturing
