Risk Analysis of Exposure to NH3 And H2S Gas to Workers in The Small Industrial Environment of Magetan Regency in 2021





Risk analysis, NH3, H2S, workers in the tanning industry


ABSTRACT Decomposition of fur, meat, and skin residues produces NH3 and H2S gases that may pose a risk to worker health. NH3 gas is a gas that has a characteristic pungent odor, is corrosive, and is highly toxic even in low concentrations. Exposure to H2S gas can cause bad effects on health because it is quickly absorbed by the lungs. This study aims to analyze and determine the risk of exposure to NH3 and H2S gases to workers' health in the Magetan Regency Small Industrial Environment (LIK). The design of this study is descriptive-quantitative, that is, a study that aims to describe or characterize an event that occurs in numerical and narrative form. The study used a cross-sectional temporal approach and an environmental health risk analysis (ARKL) approach. The sample consisted of 13 workers. Air samples were collected from a site where the leather tanning process was conducted in the unbundling phase. The data analysis method used is the risk analysis to determine the risk characterization of workers in the small industrial environment (LIK) Magetan. Based on ARKL guidelines, the level of risk is called "safe" when the RQ value is 1, and the level of risk is called "unsafe" when the RQ value is > 1. The results show that the NH3 and H2S gas concentration is still below the NAV value based on the Minister of Manpower and Transmigration Order No. PER .05/MEN/X/2018, which is 25 ppm and 1 ppm, respectively. The ARKL calculation uses the minimum and maximum values for measuring NH3 and H2S gas concentrations with reference concentration (RfC) values of 0.5 mg/kg/day and 0.002 mg/kg/day. The RQ value for workers for NH3 and H2S gas concentrations RQ < 1 is safe for workers.


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B. Mamurov, A. Mamanazarov, K. Abdullaev, I. Davronov, N. Davronov, and K. Kobiljonov, “Acmeological Approach to the Formation of Healthy Lifestyle Among University Students,” in III International Scientific Congress Society of Ambient, 2020.

M. A. Moktadir, S. M. Ali, S. Kusi-Sarpong, and M. A. A. Shaikh, “Assessing challenges for implementing Industry 4.0: Implications for process safety and environmental protection,” Process Saf. Environ. Prot., vol. 117, pp. 730–741, 2018.

S. L. Tamers et al., “Envisioning the future of work to safeguard the safety, health, and well‐being of the workforce: A perspective from the CDC’s National Institute for Occupational Safety and Health,” Am. J. Ind. Med., vol. 63, no. 12, pp. 1065–1084, 2020.

P. Di Vaio et al., “Heavy metals size distribution in PM10 and environmental-sanitary risk analysis in Acerra (Italy),” Atmosphere (Basel)., vol. 9, no. 2, p. 58, 2018.

E. Radzka, “The effect of meteorological conditions on air pollution in Siedlce,” J. Ecol. Eng., vol. 21, no. 1, pp. 97–104, 2020.

H. Shahbazi et al., “An emission inventory update for Tehran: The difference between air pollution and greenhouse gas source contributions,” Atmos. Res., p. 106240, 2022.

D. Singh and S. L. Soni, “Farmer’s Lungs Disease: It’s Take A Breath Away!,” Asian J. Pharm. Res. Dev., vol. 8, no. 3, pp. 209–210, 2020.

V. R. Ivanova, “The anthropogenic air pollution and human health,” J. IMAB–Annual Proceeding Sci. Pap., vol. 26, no. 2, pp. 3057–3062, 2020.

J. Gałaj and D. Saleta, “Impact of apartment tightness on the concentrations of toxic gases emitted during a fire,” Sustainability, vol. 12, no. 1, p. 223, 2019.

A. M. Faris et al., “Fate and emission of methyl mercaptan in a full-scale MBBR process by TOXCHEM simulation,” J. Water Clim. Chang., 2022.

S. M. Reitz and M. E. Scaffa, “Occupational Therapy in the Promotion of Health and Well-Being.,” AJOT Am. J. Occup. Ther., vol. 74, no. 3, pp. 7403420010–14, 2020.

K. F. Chin et al., “Statistical analysis of trace contaminants measured in biogas,” Sci. Total Environ., vol. 729, p. 138702, 2020.

N. Halil, R. Rusli, M. Zainal Abidin, S. Jamen, and F. Khan, “An integrated health risk assessment with control banding for nanomaterials exposure,” Process Saf. Prog., vol. 41, pp. S84–S97, 2022.

S. Nurhisanah and H. Hasyim, “Environmental health risk assessment of sulfur dioxide (SO2) at workers around in combined cycle power plant (CCPP),” Heliyon, vol. 8, no. 5, p. e09388, 2022.

N. L. P. E. Arisanti, N. P. A. Widiasari, and I. B. N. Rai, “Chronic Respiratory Symptoms and Lung Function of Farmer and Breeder in UTU Village, Tabanan, Bali,” Open Access Maced. J. Med. Sci., vol. 8, no. B, pp. 709–715, 2020.

R. H. Grant, M. T. Boehm, and G. R. Hagevoort, “Emissions of hydrogen sulfide from a western open‐lot dairy,” Wiley Online Library, 2022.

M. Liu et al., “Ammonia emission control in China would mitigate haze pollution and nitrogen deposition, but worsen acid rain,” Proc. Natl. Acad. Sci., vol. 116, no. 16, pp. 7760–7765, 2019.

I. Leifer et al., “Estimating exposure to hydrogen sulfide from animal husbandry operations using satellite ammonia as a proxy: Methodology demonstration,” Sci. Total Environ., vol. 709, p. 134508, 2020.

N. Reiminger et al., “Methodologies to assess mean annual air pollution concentration combining numerical results and wind roses,” Sustain. Cities Soc., vol. 59, p. 102221, 2020.

S. Wang et al., “Ultrasensitive flexible self-powered ammonia sensor based on triboelectric nanogenerator at room temperature,” Nano Energy, vol. 51, pp. 231–240, 2018.

R. Cope, “Toxic gases and vapors,” in Veterinary Toxicology, Elsevier, 2018, pp. 629–645.

A. A. Sukadi, D. S. Soemarko, and F. Yunus, “A Correlation of Asthma with Ammonia Exposure and Other Risk Factors among Informal Workers of Poultry Farmers,” Indones. J. Community Occup. Med., vol. 1, no. 2, pp. 56–62, 2021.

M. He, Y. Xian, X. Lv, J. He, and Y. Ren, “Changes in body weight, physical activity, and lifestyle during the semi-lockdown period after the outbreak of COVID-19 in China: an online survey,” Disaster Med. Public Health Prep., vol. 15, no. 2, pp. e23–e28, 2021.

D. Reyes-Olavarría, P. Á. Latorre-Román, I. P. Guzmán-Guzmán, D. Jerez-Mayorga, F. Caamaño-Navarrete, and P. Delgado-Floody, “Positive and negative changes in food habits, physical activity patterns, and weight status during COVID-19 confinement: associated factors in the Chilean population,” Int. J. Environ. Res. Public Health, vol. 17, no. 15, p. 5431, 2020.

S. Satarug, “Dietary cadmium intake and its effects on kidneys,” Toxics, vol. 6, no. 1, p. 15, 2018.




How to Cite

R. Yuliarti, K. Khambali, and R. Rusmiati, “Risk Analysis of Exposure to NH3 And H2S Gas to Workers in The Small Industrial Environment of Magetan Regency in 2021 ”, International Journal of Advanced Health Science and Technology, vol. 2, no. 3, pp. 169–174, Jun. 2022.



Medical Engineering and Technology