Skip to main content
editor@theusajournals.com | Oscar Publishing Services Journal Home
Login

American Journal of Applied Science and Technology

Peer Reviewed | Open Access | E-ISSN: 2771-2745
Published Article

Hygienic Assessment of Working Conditions in Terms of Noise Pressure Levels at Workplaces of Primary Cotton Processing Shops and Organizational-Technical Recommendations

Hygienic Assessment of Working Conditions in Terms of Noise Pressure Levels at Workplaces of Primary Cotton Processing Shops and Organizational-Technical Recommendations

Authors

  • Okhunov Ravshan Zafarovich
    Associate Professor, Associate Professor of the Department of Ecology, National University of Uzbekistan
  • Sulaymanov Sunnatulla Sulaymanovich
    Doctor of Technical Sciences, Professor, Professor of the Department of Technosphere Safety, Tashkent State Transport University, Uzbekistan

DOI:

https://doi.org/10.37547/ajast/Volume06Issue05-43

Abstract

This article presents the results of the sanitary-hygienic assessment of industrial noise pressure levels at workplaces in primary cotton processing shops. For the first time, a sanitary-hygienic evaluation of noise pressure levels at workplaces in the primary cotton processing departments of cotton ginning plants in Uzbekistan was carried out based on new experimental data. The study substantiates scientific and practical measures for protecting workers from the harmful effects of noise through the integration of local standards and international experience. Recommendations are provided on engineering and organizational measures aimed at reducing workplace noise pressure levels, as well as on the use of personal protective equipment.

References

Kamalesh J Dube, Lalit T Ingale, Sopan T Ingale Hearing impairment among workers exposed to excessive levels of noise in ginning industries. Noise & Health, 2011, 13(54): 348-355. https://pubmed.ncbi.nlm.nih.gov/21959115/

Occupational Safety and Health Administration (OSHA). Occupational Noise Exposure. Standards. OSHA standards 1910.95, 2023. https://www.osha.gov/noise/standards#:~:text=Comparison%20of%20Duration%20Per%20Day,100%201%20105%20%C2%BD%20110

Каландаров Р.К. Oсновные принципы и источники возникновения виброшума в хлопкоочистительных заводах // Universum: технические науки: электрон. научн. журн. 2025. 5(134). URL: https://7universum.com/ru/tech/archive/item/20057

Каландаров Р., Росулов Р. Х., Урозов М. К., Рустамова К. Т. Анализ результатов исследования уровня шума в цехах и на рабочих местах заводов валочного и пыльного джинирования Mexanika va Texnologiya ilmiy jurnali https://mextex.uz/ 52 5-jild, 2-son, 2024, 165-169

Каландаров Р., Росулов Р. Х., Урозов М. К., Рустамова К. Т. Изучение влияния вибрации на качество волокон на вальцовых прядящих машин на хлопкосочистительных предприятиях. Mexanika va Texnologiya ilmiy jurnali https://mextex.uz/ 52 5-jild, 2-son, 2024, 219-223

Каландаров Р., Росулов Р. Х., Урозов М. К., Рустамова К. Т. Теоретическое и практическое изучение вредных факторов технологических машин на основных участиях хлопковых предприятий и влияния на здоровье человека Mexanika va Texnologiya ilmiy jurnali 5-jild, 2-son, 2024, 216-219

Nurullah Soomro, Rustam Muradov, Lazizbek Uralov Sayibnazar ugʻli, Raximov Fayzullo Xusanboy o‘g‘li, and Ortiqova Kamola Insopaliyevna. Desired Workplace Health and Safety Principles for the Uzbek Cotton Ginning Industry: A Systems Approach to Worker Safety. Sir Syed University Research Journal of Engineering & Technology 2025, Vol. 15, No. 2, https://doi.org/10.33317/ssurj.704

Bafoyev A.N. Labor hygiene issues in cotton production: risks, impacts, and protective measures. Экономика и социум №5(132)-2 2025 123-126 стр. https://cyberleninka.ru/article/n/labor-hygiene-issues-in-cotton-production-risks-impacts-and-protective-measures/viewer

Husenovich, B. A. Working Conditions of the Cotton Gin. Central Asian Journal of Medical and Natural Science, Vol.4 №5 2023, 964–967. https://doi.org/10.51699/cajmns.v4i5.1949

Farahnaz Khajenasiri, Alireza Zamanian, Zahra Zamanian The Effect of Exposure to High Noise Levels on the Performance and Rate of Error in Manual Activities Electron Physician. 2016 Mar 25;8(3):2088-93. doi: 10.19082/2088. https://pubmed.ncbi.nlm.nih.gov/27123216/

Rathod, Sangharsh S.; Kasdekar, Pankaj M.; Bramhankar, Tanuja R.; Dhakate, Manish Arun; Khakse, Gautam Marotrao Health Status of Cotton-ginning Workers in Central India: A Cross-sectional Study, Journal of Datta Meghe Institute of Medical Sciences University 19(1):p 146-150, Jan–Mar 2024. DOI: 10.4103/jdmimsu.jdmimsu_145_23 https://journals.lww.com/dmms/fulltext/2024/19010/health_status_of_cotton_ginning_workers_in_central.30.aspx

National Institute for Occupational Safety and Health (NIOSH). Noise-Induced Hearing Loss. For Everyone. Jan. 30, 2024 https://www.cdc.gov/niosh/noise/about/noise.html#:~:text=,noise%20exposure%20in%20the%20workplace

Oʻzbekiston Respublikasi Sogʻliqni saqlash vazirligi huzuridagi Sanitariya-epidemiologik osoyishtalik va jamoat salomatligi qoʻmitasining, 2024-yil 22-fevraldagi “Ishlab chiqarish muhiti omillarining zararliligi va xavfliligi, mehnat jarayonining ogʻirligi va tigʻizligi koʻrsatkichlari boʻyicha mehnat sharoitlarining gigiyenik tasnifini (0069-24-son SanQvaN) tasdiqlash to‘g‘risidagi 8-son qarori. https://www.lex.uz/docs/-6856762

Санитарные нормы допустимых уровней шума на рабочих местах СанПиН РУз N_0325-16. (Утверждены Главным государственным санитарным врачом 01.02.2016 г.) https://nrm.uz/contentf?doc=480664_sanitarnye_normy_dopustimyh_urovney_shuma_na_rabochih_mestah_(sanpin_ruz_n_0325-6)_(utverjdeny_glavnym_gosudarstvennym_sanitarnym_vrachom_01_02_2016_g_) &products=1_vse_zakonodatelstvo_uzbekistana

Приказ Министерства труда и социальной защиты РФ от 21 ноября 2023 г. №817н "Об утверждении Методики проведения специальной оценки условий труда, Классификатора вредных и (или) опасных производственных факторов, формы отчета о проведении специальной оценки условий труда и инструкции по ее заполнению" https://base.garant.ru/408103613/#block_21

Приложение №4. Отнесение условий труда к классу (подклассу) условий труда при воздействии виброакустических факторов к Методике проведения специальной оценки условий труда, утвержденной приказом Министерства труда и социальной защиты РФ от 21 ноября 2023 г. №817н. https://base.garant.ru/408103613/8599a70d26e5983585d90ff6adf82e89/