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This study discusses the quantity of wood waste generated in saw mills in Nigeria. The environmental implications of improper disposal of sawdust arising from sawmills are …
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reports that there are currently 1,325 sawmills in Nigeria with 270 located in the swamp forest zones of Lagos and Rivers States while …
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Work related ocular injuries in sawmill workers in Nigeria can be preventable if adequate safety practices are enforced and the technical worker is more likely to develop ocular injury than administrative worker. To determine the prevalence and pattern of occupational ocular injuries in sawmill workers in Nigeria. A cross-sectional study of sawmill workers was …
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sawmill; health problems; timber workers; Nigeria. Introduction. Wood processing activities involve various proce-dures which convert raw wood into usable forms. Work locations where such processing are carried out include sawmills, wood furniture industry, and door manufacturing industry [1]. A sawmill is a place where timbers are sawn into ...
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Nigeria.[1,2] Sawmills account for 93.32% of the total number of wood-based industries in Nigeria.[3] In developing countries, work is becoming increasingly mechanized,andthus ...
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Wigmore Trading specializes in sawmilling and wood planing services in Nigeria, providing premium quality wood for all your construction and design needs. Discover our precision …
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A list of all sawmills in Benin, Nigeria, and their various locations were obtained from the Forestry Division, State Ministry of Agriculture. The Ethics and Research Committee as well as the Health Department of the University of Benin Teaching Hospital, Nigeria, granted approval to conduct this study. Informed consent was obtained from all ...
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reports that there are currently 1,325 sawmills in Nigeria with 270 located in. the swamp forest zones of Lagos and Rivers States while 884 sawmills are.
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Today, the history of air pollution in sawmills accounts for 93.32% of the total number of wood processing industries in Nigeria, it seems daunting, overwhelming and have positioned the country at ...
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Sawmills in Nigeria generated over 1,000,000 m3 of wood waste in 2010 while about 5000 m3 of waste was generated in plywood mills. Nigeria generates about 1.8 million tons of sawdust annually and ...
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The poor knowledge of workplace hazards, suboptimal safety practices and high prevalence of workplacerelated health problems despite good knowledge of prevention of exposure to the hazards among sawmill workers in Sokoto, Nigeria, underscore the need for government to closely monitor the sawmill operators' practices and ensure full …
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JOURNAL OF ENVIRONMENTAL AND OCCUPATIONAL SCIENCE, 2018 VOL 7, NO. 1, PAGE 9–16 10.5455/jeos.208 eJManager ORIGINAL RESEARCH Open Access Respiratory function of sawmill workers and their relationship to duration of exposure to wood dust seen in Nigeria John Oluwatosin Omole1, Ayodeji …
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The poor knowledge of workplace hazards, suboptimal safety practices and high prevalence of workplacerelated health problems despite good knowledge of prevention of exposure to the hazards among sawmill workers in Sokoto, Nigeria, underscore the need for government to closely monitor the sawmill operators' practices and ensure full …
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The health impact of exposure to sawdusts on 59 sawmill workers from southwest Nigeria was studied. Workers were chosen by a two-stage random sampling method from 15 privately owned sawmills. Peak flow and spirometric measurements were obtained from all workers. They also underwent a structured ques …
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The value added sales ratios to sawmill business were door (31%), table (34%), pupil chair (53%) and benches (39%). Pupil chair with 53% added more value to sawmill industries in Ijebu Division.
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Sawmill workers in Nigeria are exposed to many workplace hazards and avoidable injury problems. In many countries, Noise, dust, injuries and exposure to chemicals are still features of many sawmills.
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Findings show that timber sawmills are located across the three cities in Nigeria and may have contributed to the health and environmental challenges of the …
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Nigeria Sawmill Industries are essentially distributed between small, medium and large scale in the proportion of 81%: 13%: 6% respectively (RMRDC, 2003). A survey involving the use of questionnaire,
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Methodology: It was a cross sectional analytical design carried out among 100 sawmill-workers in Osun State, Nigeria selected via multi-stage sampling technique from September 2012 to January 2013.
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Techno-economic analyses of sawnwood processing into furniture parts in a vertically integrated sawmill in Ibadan, Nigeria. Unpublished Ph.D thesis, Department of Forest …
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Kwara State, Nigeria. Within the major sawmills, the proximity of sawmills industry and housing has created a certain amount of controversy about the environmental quality. Residents' right to ...
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The study focused on the cost and return structure in the timber industry in Ijebu Ode, Ogun State. The study made use of both the primary and secondary data. The instrument used for collecting the primary data was a set of structured questionnaire. A Multistage Sampling Technique was used in sample enumeration. Descriptive and inferential statistical …
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hundred and ninety-six workers who had been in continuous employment in sawmill factories for a minimum of 6 months were studied. Semi-structured questionnaire adapted from British Medical Council questionnaire on occupational hazards was used for data collection. A 15-point scale was used to assess knowledge of respondents by awarding …
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There is a need for improved methods of dust control in factories with high levels of dust particulates, particularly in the developing world, as this study highlights the need for health and safety regulation in the workplace. The health impact of exposure to sawdusts on 59 sawmill workers from south- west Nigeria was studied. Workers were …
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In the present study, we assessed occupational ocular injuries and use of ocular safety devices among sawmill workers in Ojo, Lagos State, Nigeria, and found a large male majority, similar to ...
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The forest resources of Nigeria are fast diminishing and this constitutes a serious threat to the survival of wood-based industry. Hence, the need to investigate the contribution of factors affecting the Technical …
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Results: There was a significant reduction of forced expiratory volume in the first second (FEV 1) and forced vital capacity (FVC) of workers in the sawmill industries when compared with the control group (p ≤ 0.05). Sawmill workers exposed to wood dust exceeding 10 years were found to have a significant decrease in their FEV 1 (F = …
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This study examined the productivity and technical efficiency of sawmill industry in Nigeria using the stochastic frontier production function analysis. A total of 86 sawmills were sampled in Ondo ...
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Timber supply to sawmill in the country is mostly limited to few forest reserves where the terrain is rough (Adeyoju, 2001). This trend is having negative impact on profitability of most sawmills in Nigeria. In the same vein, Oriola (2009) reported a decline in the performance of sawmills in Nigeria. This disturbing
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List of sawmills and timber services companies in Nigeria. Find addresses, telephones, contacts and locations.
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