Personal Protective equipment includes an FFP2 respirator mask and other protective gear. Mojiminiyi FBO, Merenu IA, Njoku CH, Ibrahim MTO. Providing health education to workers, obtaining and enforcing effective protective equipment may limit this exposure to cement dust. RPE cannot protect you if it doesn't fit properly. Respiratory masks are a primary piece of safety equipment required by OSHA for work involving materials containing silica to minimize breathing in dust particles. Discover an industry-leading package of service offerings to support you and your tools. All health-based enquiries should be discussed with and handled by a Medical Professional. Cement industry is a fast-growing sector throughout the world and Bangladesh, but it is a source of pollution. WBC count was found <8103/L in 16 (34.8%) cases, 16 (34.8%) cases had cement dust exposure for 5 years, and 30 (65.2%) cases had >5 years (Table 8). The mean BMI of the recruits with cement dust exposure and control was 23.14 2.06 kg/m2 and 23.71 2.61 kg/m2. Kurado E, Ozasa K, Temizoz B, et al. Available from: https://www.lightcastlebd.com/insights/2020/10/bangladesh-cement-industry-optimistic-despite-challenges. Available from: https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1051AppF. Discover more than 100,000 products online at Ferguson today! doi:10.3390/ijerph111010125. Surveillance of health include taking a medical history, performing spirometry (FVC, FEV1), Thorax inspection, percussion, and auscultation.74,75, CEMBUREAU, a representative organization for the European cement industry, has adopted policies to safeguard its labor forces health and safety. We offer real benefits to our authors, including fast-track processing of papers. Salh DM, Mohammed SM, Salih LOH. These should be done before job placement and at least every three years (yearly for high-risk jobs). Additionally, univariate analysis revealed that the control group possessed less probability of total WBC count alteration (OR = 0.122, 95% CI =0.047 to 0.311). doi:10.1016/j.immuni.2016.11.010, 73. 2017;1(1):1002. To get scientific about it silica is a chemical compound formed from silicon and oxygen atoms. Participant number 2, and 42 were outliers of Group A. Accessed March 8, 2021. What happens if you inhale concrete, stone or wood dust? 2010;39(3). Eastern Bank Limited Securities Limited. Independent samples t-test was performed to compare the Quantitative data. http://www.youtube.com/FergusonEnterprises, https://www.houzz.com/pro/fergusonshowrooms/ferguson-bath-kitchen-lighting-gallery, View All Janitorial & Cleaning Supplies >>, Drinking Fountains & Bottle Filling Stations, 4 Tips to Minimize the Dangers of Dust Inhalation. Leukocytosis in the peripheral blood is a cellular marker of inflammation and ongoing tissue inflammation. 50. Now that the controls have been implemented to eliminate, reduce, or manage the silica dust exposure, the controls should be routinely checked and monitored to ensure they are effective. 
76. Int J Med Public Health. Cement Sustainability Initiative (CSI). The above percentage of manuscripts have been rejected in the last 12 months. Use metallic shot, slag products (ilmenite, garnet or staurolite) instead of sand. Abdelhamid A. Available from: https://safety.networkrail.co.uk/wp-content/uploads/2016/07/Silica-Engagement-Discussion-Facilitator-notes.pdf. The first part of the project concentrated on whether anemia was aggravated by occupational exposure to cement dust. doi:10.3923/rjes.2014.155.160. Silica dust (crystalline silica) is found in some stone, rock, sand, gravel and clay. Additionally, multivariate regression analysis revealed that duration of cement dust exposure showed a significant association with total WBC count [odds ratio (OR)=4.42,95%, confidence level (CI) 1.56,12.47, p 0.005]. Matsuzaki H, Hayashi H, Lee S, et al. Assessment of oxidative stress, Hematological, kidney, and liver function parameters of Libyan cement factory workers. Bangladesh: 1st IUT International Seminar on Sustainability, Recycling, and Durability of Concrete Department of Civil and Environmental Engineering, Islamic University of Technology (IUT); 2014. Questions about personal history: a history of smoking, alcohol intake, drug history, family history, medical history, and duration of cement dust exposure (applicable for cement dust-exposed subjects) were included in the second segment. The other 46 subjects (control group) hailed from Dhaka City (The Capital of the Country) of Bangladesh with no cement dust exposure history. 2013;3(3):192196. It can help to detect loss in lung function before permanent damage. Figure 1 Dust emission during the different steps of cement dust production. Our state-of-the-art dust extraction systems cover both on-tool and dust extraction units. Manjula R, Parveena R, Rashmi RC, Ghattargi CH, Dorle AS, Lalitha DH. People whose lungs may be affected by inhaling silica long term may be diagnosed with Silicosis, a disease that occurs when silica dust is inhaled to a potentially fatal extent. Safety in the cement industry: guidelines for measuring and reporting. Atlanta, Georgia, USA: Agency for Toxic Substances and Disease Registry (US); 2012. Subjects with acute infection, malignancies, history of anticoagulant use, taking iron therapy, chemotherapy, and history of having blood transfusion within three months before the study were excluded. From submission to first editorial decision. doi:10.1074/jbc.M112.400655. Toxicological profile for chromium. 2012;104:343351. Sacramento, USA: Office of Environmental Health Hazard Assessment; 2016. Silica dust is harmful when inhaled into your lungs. This study took place in Dhaka Medical College, Bangladesh, between the years of 2017 and 2018. This is evidenced by a significant increase in total WBC count, differential count of Lymphocyte and Eosinophil in cement dust exposed subjects. This study was performed in the year between 2017 and 2018. J Toxicol. Raised total count of WBCs, Lymphocyte, and Eosinophil count observed in this study reflect the ongoing inflammatory changes in cement dust-exposed subjects. doi:10.9790/2402-09130508. Group B: healthy cement dust unexposed recruits (control). Emmanuel et al (2015) found a significant increase in total WBC count with an increased cement dust exposure period, similar to the present studys observation. Guguloth MR, Sambanaik A, Srinivasnaik L, Mude J. The research work aimed to study the outcome of cement dust exposure for an extended period on lung functions. Accessed March 2, 2018. Arch Toxicol. Int J Endocrinol. Prog Health Sci. Washington, DC, USA: World Bank Group; 2018. Front Immunol. doi:10.1136/oemed-2019-106013, 9. If you are concerned about your health, or think you may have been exposed to a cancer-causing agent, speak to your doctor. 69. Because of these dangers, it's important that you use dust extraction as well as respiratory protection when working with such materials. Cement? Additionally, approximately 519,100 deaths in 2016 result from exposure to silica, coal dust, and asbestos annually across the globe.7,8, Cement dust is an example of mineral dust that constitutes chemical components like silicon, calcium, aluminum, chromium, iron.911 This dust is generated in different sections where cement production and processing occur, such as extraction of raw material, crusher, rotary kiln, cranes, mills, storage silos, packing area, etc. Blockade of Wnt/-catenin pathway aggravated silica-induced lung inflammation through Tregs regulation on Th immune responses. This study was done through self-funding. 2016;6(11):a026161. 2018;2018:111. Murugadoss S, Lison D, Godderis L, et al. Figure 12 Possible mechanism of inflammatory response to cement dust. Breathing this dust over a long period of time can eventually lead to life-changing and very serious lung diseases such as emphysema, bronchitis and silicosis. It is important to choose the right RPE for the job; use the AS/NZS 1715:2009standards or watch this. doi:10.1016/j.fuproc.2012.06.007, 6. 2012;344:e454. Construction and other work involving a lot of dust can be hazardous for many reasons. If it remains unchecked, the recruited cells cause tissue damage by releasing reactive oxygen and nitrogen.36, Cement dust containing toxic substances like aluminum, silica, and chromium at work can trigger inflammatory changes in organs like the liver, skin, and lungs. Silica dust is very fine, much smaller than a tiny grain of sand found on a beach. 5. 3rd International Conference on Electrical Information and Communication Technology (EICT); 2017; Institution of Electrical and Electronic Engineering(IEEE); Fulbarigate, Khulna 9203 Bangladesh. Common scenarios where people may be exposed to respirable crystalline silica dust include abrasive blasting, mining and excavating, cement, steel and ceramic production, and many many more. Cement industries of Bangladesh; 2019. Train The Trainer Cna Instructor Course In Alabama, Positive Displacement Pump Vs Centrifugal Pump. Festools passion for high-performance power tools has continued for more than 90 years.Specifically designed for professional trades, Festool power tool systems provide solutions to the most challenging applications, helping you get the job done faster, easier and better. Accessed March 12, 2021. The chances of developing these diseases increase with higher and longer durations of exposure. Bangladesh cement industry: optimistic despite challenges; 2020. Group B: healthy cement dust unexposed recruits (control). Today, all states and territories in Australia have work health and safety laws that explain duty of care for employers and workers' responsibilities. There was 85% nose stuffiness, 47% having breath shortness, 45% with sneezing. This can be done by: No matter what country, what task, or what workplace there is a duty of care for employers and workers to ensure that health and safety standards are implemented and upheld. Data were analyzed with multivariate regression analysis, independent samples t-test, and correlation test.Results: The total WBC count, differential count of lymphocyte, and eosinophil were significantly (p< 0.05) higher in cement dust-exposed recruits than in the control group. Okonkwo COJ, Ugwu CE, Anakor ACF, Dike CC, Nwobodo E. The effects of cement dust on hematological parameters of cement workers in Asaba, Delta State, Nigeria. Int J Adv Res Tech. software development by maffey.com Available from: https://www.heidelbergcement.com/en/occupational-health-and-safety. Of the 92 recruits, 46 (study group), were occupationally exposed to cement dust for 2 years and more, aged 2050 years. Health effects of hexavalent chromium A fact sheet by CalEPAs office of environmental health hazard assessment November 9, 2016. 2013;288:74817491. Lung walls may also become inflamed, and prolonged exposure may also lead to hypersensitivity pneumonitis. J Sci Tech. Effects of cement dust on the hematological parameters in Obajana cement factory workers. Multivariate Regression analysis producing Odds Ratio was performed to assess the association between the total count of WBC with the duration of cement dust exposure. Family History of Hypertension, Diabetes Mellitus was observed in the case of 4(8.7%) and 3 (6.5%), respectively, for cement dust-exposed recruits. Chen L, Deng H, Cui H, et al. Visit Safety Matters to read tips to help you protect your crew. Inflammatory markers like TNF alpha, proinflammatory cytokines (IL-1, IL-6, IL-8, IL-10, IL-12), and features of oxidative stress like reactive oxygen species, reactive nitrogen species, superoxide dismutase [SOD]), and nitrite (NO2) could not be carried out due to time and financial constraint. The association of workers related to cleaning, production, and transportation department of cement factory with COPD were significant with Adjusted Odds Ratio of 14.49,3.09 and 3.37, respectively. Toxicity, mechanism, and health effects of some heavy metals. doi:10.1093/toxsci/kfy047, 37. Washington, DC, USA: Occupational Safety and Health Administration; 2016. Available from: https://pubchem.ncbi.nlm.nih.gov/compound/Chromium. Portland Cement Association. Workers must take reasonable care of their own health and safety, must not negatively affect the health and safety of other people and follow any reasonable instruction and workplace health and safety policies. World Health Organization. 2016;167(1):204213. Learn the dangers of inhaling silica dust, which materials contain silica, and four tips to minimize jobsite risks to protect your crew and business. By accessing the work you hereby accept the Terms. Group A: cement dust-exposed recruits. Washington, DC, USA: Occupational Safety and Health Administration; 2016. Study subjects: cement dust-exposed recruits. Environmental, health, and safety guidelines for cement and lime manufacturing. Here at Festool, we are committed to educating on how to protect against hazardous dust. Respirable crystalline silica dust or quartz (smaller than sand found in beaches and pollen) is released into the air during the high-energy cutting, drilling, or grinding stone, rock, concrete, and mortar processes.15 Breathing in silica dust can have damaging effects on human health. Abdelhamid H, Mohammed MN, Alrazig SA, et al. : MEU-DMC/ECC/2018/06, dated 02.01.2018]. Particulate matter and elemental emissions from a cement kiln Author links open overlay panel. use metallic shot, slag products, or grit for abrasive blasting rather than sand, Damp down dust aka wet dust suppression - this can be via a fitted water attachment or using water sprays to suppress the dust, Fit large machinery/ vehicles with cabs that have an effective air filtering system, In addition to other controls use respiratory protective equipment (RPE), Air monitoring - to make sure that the levels are below the maximum limits enforced within the country or state. Group A: cement dust-exposed recruits. 2017;17(1):13. Testing these markers is affordable and measuring these routinely is possible.35 Similar considerable research in Africa, Asia, and the Middle East has observed that cement dust exposure results in hematological alterations, including WBC.11,37,48 A raised WBC may result from inflammation upon exposure to cement dust. 2017;2:17023. doi:10.1038/sigtrans.2017.23, 34. The research included 100 workers working at the plant for five years to study workers morbidity at the cement plant. Do not take your dusty clothes home to wash., Display warning signs if tasks create silica dust. All rights reserved. Accessed March 17, 2021. *Participant number 43, 44, 45 and 70, 88 were outliers of Group A, Group B respectively. Musculoskeletal problems were also noted in 18.8% of workers with dust exposure, while 4.6% of control suffered from such problems with 1.7 RR. Front Immunol. 2014;11:1012510145. 2014;11:58. doi:10.1186/s12989-014-0058-0, 67. 2013;1(7):2125. Adv Cell Biol. Accessed March 8, 2021. All donations over $2 are tax deductible. Nat Immunol. http://www.banglajol.info/index.php/JBSP/article/view/39480, https://www.lightcastlebd.com/insights/2020/10/bangladesh-cement-industry-optimistic-despite-challenges, https://www.researchgate.net/publication/280572414_Sustainable_Development_of_Concrete_Construction_Materials_in_Bangladesh, http://www.eblsecurities.com/AM_Resources/AM_ResearchReports/SectorReport/Comprehensive%20Review%20on%20Bangladesh%20Cement%20Industry,%20August%202019.pdf, https://www.irbnet.de/daten/iconda/CIB11336.pdf, https://www.who.int/healthinfo/global_burden_disease/GlobalHealthRisks_report_full.pdf, https://www.adb.org/sites/default/files/project-document/76884/47908-014-mon-eia.pdf, https://www.ima-europe.eu/eu-policy/product-stewardship/respirable-crystallinesilica#:~:text=Crystalline%20silica%20is%20one%20of,found%20in%20nature%20as%20sand, https://safety.networkrail.co.uk/wp-content/uploads/2016/07/Silica-Engagement-Discussion-Facilitator-notes.pdf, https://www.osha.gov/silica-crystalline/background-info, https://pubchem.ncbi.nlm.nih.gov/compound/Chromium, https://oehha.ca.gov/media/downloads/faqs/hexchromiumairfact111616.pdf, https://www.ncbi.nlm.nih.gov/books/NBK158855/pdf/Bookshelf_NBK158855.pdf, https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.134AppC, https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1051AppF, https://docs.wbcsd.org/2015/10/CSI_Health_Management_Handbook_Eng.pdf, file:///C:/Users/MEH/Downloads/CSI%20health%20and%20safety%20reporting%20guidelines_v4%20(1).pdf, https://cembureau.eu/policy-focus/health-safety/worker-protection-culture/, https://www.heidelbergcement.com/en/occupational-health-and-safety, https://www.ifc.org/wps/wcm/connect/52592e0e-8475-4231-ba50-aeeb432e8e3c/20180719-Draft+for+2nd+Consultation-Cement+Lime+Mnfg.pdf?MOD=AJPERES&CVID=ml8Xzc7, http://203.112.218.65:8008/WebTestApplication/userfiles/Image/LatestReports/LFS_2016-17.pdf, http://www.bcma.com.bd/cement-industry#overview, https://www.cement.org/cement-concrete/how-cement-is-made, Creative Commons Attribution - Non Commercial (unported, v3.0) License, Chronic exposure to cement dust impacts Red Blood cells (RBC) and hemoglobin (Hb). Javascript is currently disabled in your browser. Trade professionals in the construction industry trust Ferguson for our offering of dust management equipment, tools and safety supplies. Safe Work Australia'scrystalline silica health monitoring guideoutlines how to monitor workers. CAPrivacyRights| Accessed February 14, 2021. Another 11 (23.9%) and 9 (19.6%) of the cement dust-exposed recruits and control group, respectively, had obtained the Secondary School Certificate. The total WBC count, differential count of Lymphocyte and Eosinophil were found in the present study to be higher in recruits exposed to cement dust than controls. As well as wearing necessary safety equipment, and taking care to control dust exposure in the nearby environment, you must also consider tools and dust extraction systems that minimise dust created in the first place and capture and remove the dust that is generated. 2016;45:12991310. Have you ever used both words to mean the same thing? Int J Environ Res Public Health. 39. If not possible, enclose the area with floor-to-ceiling plastic sheeting., Do not clean up with compressed air or by dry sweeping. Find out more about Howden Mine Ventilation. 61. Group B: healthy cement dust unexposed recruits (control). Inhaled fine particles induce alveolar macrophage death and interleukin-1a release to promote inducible bronchus-associated lymphoid tissue formation. Thus, it might be seen as a biomarker of inflammatory response.49. Cancer Council is registered with the Australian Taxation Office as an Income tax Exempt Charity. Erhabor O, Kebbe BI, Isaac IZ, et al. The sample size obtained for this study was 46 subjects for each group. Mandal and Suva (2014) performed their analysis on cement dust exposure in construction workers, while this study was carried out on cement plant workers who are likely to be exposed to higher cement dust levels. Figure 6 Box plot of weight in both groups (N=92). This is what makes it so easy to inhale. Ferguson Enterprises, LLC. The accepted significance level for the p value was less than 0.05. During blasting, containment methods such as blast-cleaning machines, cabinets and LEV should be used., Use LEV that fits directly onto the hand-held machines. Washington, DC, USA: Occupational Safety and Health Administration; 2012. Gudkov AV, Komarova EA. Carrying out a blood test to monitor the inflammatory markers like the total count of WBC and its differentials may be a cost-effective and straightforward way for early detection of toxic changes in the organs of those occupationally exposed to cement dust. doi:10.1007/s40572-015-0054-z, 22. As an employer there are three key things you need to do to help reduce or prevent exposure to workers: This is where the employer must identify any risks and hazards from silica dust and ideally see if they can be eliminated, substituted, or failing that put controls in place to reduce any risk. Transl Res. The research concluded a relationship between acute respiratory symptoms and exposure to dust produced in cement plants.40, Another cross-sectional study conducted in Ethiopia in 2015 researched the prevalence of chronic respiratory system symptoms and factors associated with 404 cement plant workers symptoms. A significant contribution was made by all authors to the reported study, including concept creation, designing and executing of research, data acquisition, and interpreting of data following analysis; they participated in making the draft, revising, or reviewing the article critically; provided final approval of the version to be published; have come to the agreement on the journal to which the article has been submitted; and agreed to be accountable for all aspects of the work. 2016;10(3):339352. It was concluded that cement plant workers had significantly reduced lung function and impairment was more pronounced in subjects exposed to the dust for a more extended period.42, Research work was performed in Sokoto, Nigeria, with 56 cement mill workers having a mean of 10.2 5.6 years of cement dust exposure and 96 subjects unexposed to the dust in 2007. Here at Festool, we are committed to educating on how to protect against hazardous dust. Mortality and burden of disease attributable to selected major risks. Register your specific details and specific drugs of interest and we will match the information you provide to articles from our extensive database and email PDF copies to you promptly. Products made from quartz that contain silica include: Find the right dust extractors to go with your tools >>. The blood sample was analyzed by the Department of Laboratory Medicine, Dhaka Medical College Hospital, Dhaka, Bangladesh. Multidiscip Respir Med. Furthermore, univariate analysis revealed that the control group (not exposed to cement dust) was less likely to have the total WBC count alteration (OR = 0.122, 95% CI =0.047 to 0.311) than the cement dust-exposed group. The authors thank the participants for cooperating during the study. doi:10.13140/RG.2.1.4017.8647. It has been estimated that 5758 of these will develop a lung cancerover the course of their life as a result of that exposure. Recording of the collected information was done in the questionnaire. Out of the recruits in both groups, the majority were followers of Islam, 42 (91.3%) in cement dust-exposed recruits and 46 (100%) in the control recruits. No significant differences were observed in the groups' personal history, family history, and medical history. This study was a cross-sectional study in cement plant workers on a one-time point and may not represent the accurate risk estimation. The most common form is quartz. The symptoms of silicosis may take years to develop, even after you have stopped working with silica dust. Inhaling wood dust is generally a lower risk but still a legitimate health concern. 26. Long-term silica dust inhalation may increase the risk for several diseases and health conditions. National Center for Biotechnology Information. doi:10.23921/amp.2017v1i1.263312. These very fine particles of the crystalline silica are now released into the air becoming respirable dust. Heidelberg Cement. The task or activity itself - which materials are used with which tools, The work area - is it in an enclosed space or outside, The frequency of doing the task over a period of time, Choose materials that are silica-free or have a low amount of silica content eg. In most cases, simply wearing ventilation masks isn't enough. Available from: https://www.who.int/healthinfo/global_burden_disease/GlobalHealthRisks_report_full.pdf. Group A: cement dust-exposed recruits. Compound summary for CID 23976, chromium. (Figure 1).12,13 Crystalline silica is a component of cement dust.11 Quartz is the most common form of crystalline silica, and on the surface of the earth, it is the second most common mineral. We also offer free tool demonstrations on all our products so if this is of interest, 2022 Festool Australia, Euro Tooltechnic Systems (Aust) Pty Ltd. All rights reserved, Phone Number (Enter numbers & spaces only), Standard Cleaning Set in Systainer 27mm/36mm, TID/T 18 18V 2 Piece Impact Driver and 2 Speed Drill Driver Bluetooth 4.0Ah Set in Systainer, Connector Assortment Systainer for DF 500, TS 55F Fan Edition 160mm Plunge Cut Saw in Systainer, Stirring Rod Round M14 100 mm x 600 mm 15-25kg, Address: 21-27 Evolution Drive, Dandenong South VIC 3175 Australia.
76. Int J Med Public Health. Cement Sustainability Initiative (CSI). The above percentage of manuscripts have been rejected in the last 12 months. Use metallic shot, slag products (ilmenite, garnet or staurolite) instead of sand. Abdelhamid A. Available from: https://safety.networkrail.co.uk/wp-content/uploads/2016/07/Silica-Engagement-Discussion-Facilitator-notes.pdf. The first part of the project concentrated on whether anemia was aggravated by occupational exposure to cement dust. doi:10.3923/rjes.2014.155.160. Silica dust (crystalline silica) is found in some stone, rock, sand, gravel and clay. Additionally, multivariate regression analysis revealed that duration of cement dust exposure showed a significant association with total WBC count [odds ratio (OR)=4.42,95%, confidence level (CI) 1.56,12.47, p 0.005]. Matsuzaki H, Hayashi H, Lee S, et al. Assessment of oxidative stress, Hematological, kidney, and liver function parameters of Libyan cement factory workers. Bangladesh: 1st IUT International Seminar on Sustainability, Recycling, and Durability of Concrete Department of Civil and Environmental Engineering, Islamic University of Technology (IUT); 2014. Questions about personal history: a history of smoking, alcohol intake, drug history, family history, medical history, and duration of cement dust exposure (applicable for cement dust-exposed subjects) were included in the second segment. The other 46 subjects (control group) hailed from Dhaka City (The Capital of the Country) of Bangladesh with no cement dust exposure history. 2013;3(3):192196. It can help to detect loss in lung function before permanent damage. Figure 1 Dust emission during the different steps of cement dust production. Our state-of-the-art dust extraction systems cover both on-tool and dust extraction units. Manjula R, Parveena R, Rashmi RC, Ghattargi CH, Dorle AS, Lalitha DH. People whose lungs may be affected by inhaling silica long term may be diagnosed with Silicosis, a disease that occurs when silica dust is inhaled to a potentially fatal extent. Safety in the cement industry: guidelines for measuring and reporting. Atlanta, Georgia, USA: Agency for Toxic Substances and Disease Registry (US); 2012. Subjects with acute infection, malignancies, history of anticoagulant use, taking iron therapy, chemotherapy, and history of having blood transfusion within three months before the study were excluded. From submission to first editorial decision. doi:10.1074/jbc.M112.400655. Toxicological profile for chromium. 2012;104:343351. Sacramento, USA: Office of Environmental Health Hazard Assessment; 2016. Silica dust is harmful when inhaled into your lungs. This study took place in Dhaka Medical College, Bangladesh, between the years of 2017 and 2018. This is evidenced by a significant increase in total WBC count, differential count of Lymphocyte and Eosinophil in cement dust exposed subjects. This study was performed in the year between 2017 and 2018. J Toxicol. Raised total count of WBCs, Lymphocyte, and Eosinophil count observed in this study reflect the ongoing inflammatory changes in cement dust-exposed subjects. doi:10.9790/2402-09130508. Group B: healthy cement dust unexposed recruits (control). Emmanuel et al (2015) found a significant increase in total WBC count with an increased cement dust exposure period, similar to the present studys observation. Guguloth MR, Sambanaik A, Srinivasnaik L, Mude J. The research work aimed to study the outcome of cement dust exposure for an extended period on lung functions. Accessed March 2, 2018. Arch Toxicol. Int J Endocrinol. Prog Health Sci. Washington, DC, USA: World Bank Group; 2018. Front Immunol. doi:10.1136/oemed-2019-106013, 9. If you are concerned about your health, or think you may have been exposed to a cancer-causing agent, speak to your doctor. 69. Because of these dangers, it's important that you use dust extraction as well as respiratory protection when working with such materials. Cement? Additionally, approximately 519,100 deaths in 2016 result from exposure to silica, coal dust, and asbestos annually across the globe.7,8, Cement dust is an example of mineral dust that constitutes chemical components like silicon, calcium, aluminum, chromium, iron.911 This dust is generated in different sections where cement production and processing occur, such as extraction of raw material, crusher, rotary kiln, cranes, mills, storage silos, packing area, etc. Blockade of Wnt/-catenin pathway aggravated silica-induced lung inflammation through Tregs regulation on Th immune responses. This study was done through self-funding. 2016;6(11):a026161. 2018;2018:111. Murugadoss S, Lison D, Godderis L, et al. Figure 12 Possible mechanism of inflammatory response to cement dust. Breathing this dust over a long period of time can eventually lead to life-changing and very serious lung diseases such as emphysema, bronchitis and silicosis. It is important to choose the right RPE for the job; use the AS/NZS 1715:2009standards or watch this. doi:10.1016/j.fuproc.2012.06.007, 6. 2012;344:e454. Construction and other work involving a lot of dust can be hazardous for many reasons. If it remains unchecked, the recruited cells cause tissue damage by releasing reactive oxygen and nitrogen.36, Cement dust containing toxic substances like aluminum, silica, and chromium at work can trigger inflammatory changes in organs like the liver, skin, and lungs. Silica dust is very fine, much smaller than a tiny grain of sand found on a beach. 5. 3rd International Conference on Electrical Information and Communication Technology (EICT); 2017; Institution of Electrical and Electronic Engineering(IEEE); Fulbarigate, Khulna 9203 Bangladesh. Common scenarios where people may be exposed to respirable crystalline silica dust include abrasive blasting, mining and excavating, cement, steel and ceramic production, and many many more. Cement industries of Bangladesh; 2019. Train The Trainer Cna Instructor Course In Alabama, Positive Displacement Pump Vs Centrifugal Pump. Festools passion for high-performance power tools has continued for more than 90 years.Specifically designed for professional trades, Festool power tool systems provide solutions to the most challenging applications, helping you get the job done faster, easier and better. Accessed March 12, 2021. The chances of developing these diseases increase with higher and longer durations of exposure. Bangladesh cement industry: optimistic despite challenges; 2020. Group B: healthy cement dust unexposed recruits (control). Today, all states and territories in Australia have work health and safety laws that explain duty of care for employers and workers' responsibilities. There was 85% nose stuffiness, 47% having breath shortness, 45% with sneezing. This can be done by: No matter what country, what task, or what workplace there is a duty of care for employers and workers to ensure that health and safety standards are implemented and upheld. Data were analyzed with multivariate regression analysis, independent samples t-test, and correlation test.Results: The total WBC count, differential count of lymphocyte, and eosinophil were significantly (p< 0.05) higher in cement dust-exposed recruits than in the control group. Okonkwo COJ, Ugwu CE, Anakor ACF, Dike CC, Nwobodo E. The effects of cement dust on hematological parameters of cement workers in Asaba, Delta State, Nigeria. Int J Adv Res Tech. software development by maffey.com Available from: https://www.heidelbergcement.com/en/occupational-health-and-safety. Of the 92 recruits, 46 (study group), were occupationally exposed to cement dust for 2 years and more, aged 2050 years. Health effects of hexavalent chromium A fact sheet by CalEPAs office of environmental health hazard assessment November 9, 2016. 2013;288:74817491. Lung walls may also become inflamed, and prolonged exposure may also lead to hypersensitivity pneumonitis. J Sci Tech. Effects of cement dust on the hematological parameters in Obajana cement factory workers. Multivariate Regression analysis producing Odds Ratio was performed to assess the association between the total count of WBC with the duration of cement dust exposure. Family History of Hypertension, Diabetes Mellitus was observed in the case of 4(8.7%) and 3 (6.5%), respectively, for cement dust-exposed recruits. Chen L, Deng H, Cui H, et al. Visit Safety Matters to read tips to help you protect your crew. Inflammatory markers like TNF alpha, proinflammatory cytokines (IL-1, IL-6, IL-8, IL-10, IL-12), and features of oxidative stress like reactive oxygen species, reactive nitrogen species, superoxide dismutase [SOD]), and nitrite (NO2) could not be carried out due to time and financial constraint. The association of workers related to cleaning, production, and transportation department of cement factory with COPD were significant with Adjusted Odds Ratio of 14.49,3.09 and 3.37, respectively. Toxicity, mechanism, and health effects of some heavy metals. doi:10.1093/toxsci/kfy047, 37. Washington, DC, USA: Occupational Safety and Health Administration; 2016. Available from: https://pubchem.ncbi.nlm.nih.gov/compound/Chromium. Portland Cement Association. Workers must take reasonable care of their own health and safety, must not negatively affect the health and safety of other people and follow any reasonable instruction and workplace health and safety policies. World Health Organization. 2016;167(1):204213. Learn the dangers of inhaling silica dust, which materials contain silica, and four tips to minimize jobsite risks to protect your crew and business. By accessing the work you hereby accept the Terms. Group A: cement dust-exposed recruits. Washington, DC, USA: Occupational Safety and Health Administration; 2016. Study subjects: cement dust-exposed recruits. Environmental, health, and safety guidelines for cement and lime manufacturing. Here at Festool, we are committed to educating on how to protect against hazardous dust. Respirable crystalline silica dust or quartz (smaller than sand found in beaches and pollen) is released into the air during the high-energy cutting, drilling, or grinding stone, rock, concrete, and mortar processes.15 Breathing in silica dust can have damaging effects on human health. Abdelhamid H, Mohammed MN, Alrazig SA, et al. : MEU-DMC/ECC/2018/06, dated 02.01.2018]. Particulate matter and elemental emissions from a cement kiln Author links open overlay panel. use metallic shot, slag products, or grit for abrasive blasting rather than sand, Damp down dust aka wet dust suppression - this can be via a fitted water attachment or using water sprays to suppress the dust, Fit large machinery/ vehicles with cabs that have an effective air filtering system, In addition to other controls use respiratory protective equipment (RPE), Air monitoring - to make sure that the levels are below the maximum limits enforced within the country or state. Group A: cement dust-exposed recruits. 2017;17(1):13. Testing these markers is affordable and measuring these routinely is possible.35 Similar considerable research in Africa, Asia, and the Middle East has observed that cement dust exposure results in hematological alterations, including WBC.11,37,48 A raised WBC may result from inflammation upon exposure to cement dust. 2017;2:17023. doi:10.1038/sigtrans.2017.23, 34. The research included 100 workers working at the plant for five years to study workers morbidity at the cement plant. Do not take your dusty clothes home to wash., Display warning signs if tasks create silica dust. All rights reserved. Accessed March 17, 2021. *Participant number 43, 44, 45 and 70, 88 were outliers of Group A, Group B respectively. Musculoskeletal problems were also noted in 18.8% of workers with dust exposure, while 4.6% of control suffered from such problems with 1.7 RR. Front Immunol. 2014;11:1012510145. 2014;11:58. doi:10.1186/s12989-014-0058-0, 67. 2013;1(7):2125. Adv Cell Biol. Accessed March 8, 2021. All donations over $2 are tax deductible. Nat Immunol. http://www.banglajol.info/index.php/JBSP/article/view/39480, https://www.lightcastlebd.com/insights/2020/10/bangladesh-cement-industry-optimistic-despite-challenges, https://www.researchgate.net/publication/280572414_Sustainable_Development_of_Concrete_Construction_Materials_in_Bangladesh, http://www.eblsecurities.com/AM_Resources/AM_ResearchReports/SectorReport/Comprehensive%20Review%20on%20Bangladesh%20Cement%20Industry,%20August%202019.pdf, https://www.irbnet.de/daten/iconda/CIB11336.pdf, https://www.who.int/healthinfo/global_burden_disease/GlobalHealthRisks_report_full.pdf, https://www.adb.org/sites/default/files/project-document/76884/47908-014-mon-eia.pdf, https://www.ima-europe.eu/eu-policy/product-stewardship/respirable-crystallinesilica#:~:text=Crystalline%20silica%20is%20one%20of,found%20in%20nature%20as%20sand, https://safety.networkrail.co.uk/wp-content/uploads/2016/07/Silica-Engagement-Discussion-Facilitator-notes.pdf, https://www.osha.gov/silica-crystalline/background-info, https://pubchem.ncbi.nlm.nih.gov/compound/Chromium, https://oehha.ca.gov/media/downloads/faqs/hexchromiumairfact111616.pdf, https://www.ncbi.nlm.nih.gov/books/NBK158855/pdf/Bookshelf_NBK158855.pdf, https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.134AppC, https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1051AppF, https://docs.wbcsd.org/2015/10/CSI_Health_Management_Handbook_Eng.pdf, file:///C:/Users/MEH/Downloads/CSI%20health%20and%20safety%20reporting%20guidelines_v4%20(1).pdf, https://cembureau.eu/policy-focus/health-safety/worker-protection-culture/, https://www.heidelbergcement.com/en/occupational-health-and-safety, https://www.ifc.org/wps/wcm/connect/52592e0e-8475-4231-ba50-aeeb432e8e3c/20180719-Draft+for+2nd+Consultation-Cement+Lime+Mnfg.pdf?MOD=AJPERES&CVID=ml8Xzc7, http://203.112.218.65:8008/WebTestApplication/userfiles/Image/LatestReports/LFS_2016-17.pdf, http://www.bcma.com.bd/cement-industry#overview, https://www.cement.org/cement-concrete/how-cement-is-made, Creative Commons Attribution - Non Commercial (unported, v3.0) License, Chronic exposure to cement dust impacts Red Blood cells (RBC) and hemoglobin (Hb). Javascript is currently disabled in your browser. Trade professionals in the construction industry trust Ferguson for our offering of dust management equipment, tools and safety supplies. Safe Work Australia'scrystalline silica health monitoring guideoutlines how to monitor workers. CAPrivacyRights| Accessed February 14, 2021. Another 11 (23.9%) and 9 (19.6%) of the cement dust-exposed recruits and control group, respectively, had obtained the Secondary School Certificate. The total WBC count, differential count of Lymphocyte and Eosinophil were found in the present study to be higher in recruits exposed to cement dust than controls. As well as wearing necessary safety equipment, and taking care to control dust exposure in the nearby environment, you must also consider tools and dust extraction systems that minimise dust created in the first place and capture and remove the dust that is generated. 2016;45:12991310. Have you ever used both words to mean the same thing? Int J Environ Res Public Health. 39. If not possible, enclose the area with floor-to-ceiling plastic sheeting., Do not clean up with compressed air or by dry sweeping. Find out more about Howden Mine Ventilation. 61. Group B: healthy cement dust unexposed recruits (control). Inhaled fine particles induce alveolar macrophage death and interleukin-1a release to promote inducible bronchus-associated lymphoid tissue formation. Thus, it might be seen as a biomarker of inflammatory response.49. Cancer Council is registered with the Australian Taxation Office as an Income tax Exempt Charity. Erhabor O, Kebbe BI, Isaac IZ, et al. The sample size obtained for this study was 46 subjects for each group. Mandal and Suva (2014) performed their analysis on cement dust exposure in construction workers, while this study was carried out on cement plant workers who are likely to be exposed to higher cement dust levels. Figure 6 Box plot of weight in both groups (N=92). This is what makes it so easy to inhale. Ferguson Enterprises, LLC. The accepted significance level for the p value was less than 0.05. During blasting, containment methods such as blast-cleaning machines, cabinets and LEV should be used., Use LEV that fits directly onto the hand-held machines. Washington, DC, USA: Occupational Safety and Health Administration; 2012. Gudkov AV, Komarova EA. Carrying out a blood test to monitor the inflammatory markers like the total count of WBC and its differentials may be a cost-effective and straightforward way for early detection of toxic changes in the organs of those occupationally exposed to cement dust. doi:10.1007/s40572-015-0054-z, 22. As an employer there are three key things you need to do to help reduce or prevent exposure to workers: This is where the employer must identify any risks and hazards from silica dust and ideally see if they can be eliminated, substituted, or failing that put controls in place to reduce any risk. Transl Res. The research concluded a relationship between acute respiratory symptoms and exposure to dust produced in cement plants.40, Another cross-sectional study conducted in Ethiopia in 2015 researched the prevalence of chronic respiratory system symptoms and factors associated with 404 cement plant workers symptoms. A significant contribution was made by all authors to the reported study, including concept creation, designing and executing of research, data acquisition, and interpreting of data following analysis; they participated in making the draft, revising, or reviewing the article critically; provided final approval of the version to be published; have come to the agreement on the journal to which the article has been submitted; and agreed to be accountable for all aspects of the work. 2016;10(3):339352. It was concluded that cement plant workers had significantly reduced lung function and impairment was more pronounced in subjects exposed to the dust for a more extended period.42, Research work was performed in Sokoto, Nigeria, with 56 cement mill workers having a mean of 10.2 5.6 years of cement dust exposure and 96 subjects unexposed to the dust in 2007. Here at Festool, we are committed to educating on how to protect against hazardous dust. Mortality and burden of disease attributable to selected major risks. Register your specific details and specific drugs of interest and we will match the information you provide to articles from our extensive database and email PDF copies to you promptly. Products made from quartz that contain silica include: Find the right dust extractors to go with your tools >>. The blood sample was analyzed by the Department of Laboratory Medicine, Dhaka Medical College Hospital, Dhaka, Bangladesh. Multidiscip Respir Med. Furthermore, univariate analysis revealed that the control group (not exposed to cement dust) was less likely to have the total WBC count alteration (OR = 0.122, 95% CI =0.047 to 0.311) than the cement dust-exposed group. The authors thank the participants for cooperating during the study. doi:10.13140/RG.2.1.4017.8647. It has been estimated that 5758 of these will develop a lung cancerover the course of their life as a result of that exposure. Recording of the collected information was done in the questionnaire. Out of the recruits in both groups, the majority were followers of Islam, 42 (91.3%) in cement dust-exposed recruits and 46 (100%) in the control recruits. No significant differences were observed in the groups' personal history, family history, and medical history. This study was a cross-sectional study in cement plant workers on a one-time point and may not represent the accurate risk estimation. The most common form is quartz. The symptoms of silicosis may take years to develop, even after you have stopped working with silica dust. Inhaling wood dust is generally a lower risk but still a legitimate health concern. 26. Long-term silica dust inhalation may increase the risk for several diseases and health conditions. National Center for Biotechnology Information. doi:10.23921/amp.2017v1i1.263312. These very fine particles of the crystalline silica are now released into the air becoming respirable dust. Heidelberg Cement. The task or activity itself - which materials are used with which tools, The work area - is it in an enclosed space or outside, The frequency of doing the task over a period of time, Choose materials that are silica-free or have a low amount of silica content eg. In most cases, simply wearing ventilation masks isn't enough. Available from: https://www.who.int/healthinfo/global_burden_disease/GlobalHealthRisks_report_full.pdf. Group A: cement dust-exposed recruits. Compound summary for CID 23976, chromium. (Figure 1).12,13 Crystalline silica is a component of cement dust.11 Quartz is the most common form of crystalline silica, and on the surface of the earth, it is the second most common mineral. We also offer free tool demonstrations on all our products so if this is of interest, 2022 Festool Australia, Euro Tooltechnic Systems (Aust) Pty Ltd. All rights reserved, Phone Number (Enter numbers & spaces only), Standard Cleaning Set in Systainer 27mm/36mm, TID/T 18 18V 2 Piece Impact Driver and 2 Speed Drill Driver Bluetooth 4.0Ah Set in Systainer, Connector Assortment Systainer for DF 500, TS 55F Fan Edition 160mm Plunge Cut Saw in Systainer, Stirring Rod Round M14 100 mm x 600 mm 15-25kg, Address: 21-27 Evolution Drive, Dandenong South VIC 3175 Australia.
