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523 articles for “HAZ”
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SAFETY CLIMATE AND SAFETY SYSTEMS FACTORS AND THEIR RELATIONSHIP WITH ORGANISATIONAL ATTRIBUTES AND DEMOGRAPHIC CHARACTERISTICS OF EMPLOYEES IN MAJOR ACCIDENT HAZARDOUS INDUSTRIES IN KARNATAKA STATE, INDIA
Abstract: The present work evaluates the existing critical safety climate and safety system components in the Major Hazardous Industries in Karnataka state, India and establishes the quantitative relationship between them with the organisational and demographic characteristics using a Questionnaire method (containing 81 questions of various safety climate parameters and 53 questions of various safety engineering system parameters among 1029 employees in 22 major hazardous industries in Karnataka). A research instrument using …
Published in Journal of Industrial Safety Engineering · Vol. 6, Issue 1, 2019 · pp. 20–35 Read article
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Examining the Influence of DEM Resolution in Flood Hazard Assessment using the Flood Modeller Pro 2D Solver
Abstract: Floods are the most frequent natural hazards that threat the human life, environment and infrastructure. The flood prediction models that have wide use in the recent years represent important tools for flood management decisions aiming to mitigate the impacts of the flood events. The accuracy of the constructed prediction models is based on the quality of the primary data, such as the terrain’s resolution. This study examines the effect of …
Published in Journal of Water Resource Engineering and Management · Vol. 4, Issue 1, 2017 · pp. 14–24 Read article
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A Quasi-Experimental Study to Assess the Effectiveness of STP on Hazardous Effect of Smoking Among Adult in PDM University, Bahadurgarh, Haryana
Abstract: Background & Objectives: The study's objective is to evaluate the impact of STP on adults' understanding of the harmful effects of smoking at PDM University in Bahadurgarh, Haryana. Materials & Methods: The current study used a quasi-experimental research design as its approach. With 40 individuals total—20 for the experimental group and 20 for the control group—the study utilized a purposive sampling approach in order to select its sample. Sociodemographic characteristics …
Published in Journal of Nursing Science & Practice · Vol. 13, Issue 1, 2023 · pp. 58–64 Read article
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Health Hazards of Nanoparticles and Environmental Pollutants
Abstract: The exponential growth in the use of nanoparticles and the prevalence of environmental pollutants have raised significant concerns regarding their health hazards. Nanoparticles, owing to their unique physicochemical properties—such as small size, high surface areatovolume ratio, and chemical reactivity—can penetrate biological barriers, including the bloodbrain barrier, and interact at the cellular and molecular levels. This can lead to oxidative stress, inflammation, and cellular dysfunction, ultimately resulting in potential toxicity. Similarly, …
Published in Research and Reviews: A Journal of Toxicology · Vol. 15, Issue 1, 2025 · pp. 1–9 Read article
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Study of Influential Factors Contributing to Fall Hazards in the Construction Sites of Dhaka
Abstract: The construction industry in Dhaka is widely recognized as one of the most perilous sectors due to various hazards, uncertainties, and complexities inherent in construction projects. Unfortunately, these challenges often lead to accidents, posing a significant threat to the safety and well-being of workers. The mortality rate among construction site workers in Dhaka is alarmingly high, underscoring the urgent need for improved safety measures and stringent regulations to mitigate the …
Published in Journal of Construction Engineering, Technology & Management · Vol. 13, Issue 3, 2023 · pp. 46–51 Read article
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Perception towards Occupational Hazards and Usage of Personal Protective Equipment among Roadside Welders
Abstract: The study is designed to assess the health related problems in welders, their awareness level towards hazards and use of personal protective equipment (PPE) in India. 102 welders were selected for a study using random sampling in Punjab (India). Semi structured questionnaire was used to collect demographic data like age, educational level, work experience, smoking habits etc. Data related to respiratory disorders and ‘eye injuries and eye diseases’, awareness of …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 1, 2017 · pp. 15–20 Read article
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Cyclist Safety Enhancement: A Multi-Modal Hazard Detection System
Abstract: This study presents a multi-modal hazard detection system to enhance cyclist safety in urban environments. Lever- aging a combination of computer vision, object tracking, and predictive modeling, the system offers a comprehensive approach to identifying and mitigating potential risks. Key contributions include improved depth estimation through object size priors, multi-class tracking utilizing KCF and Brisk, and a novel recurrent neural network architecture for predicting bicycle movement. The system’s collision detection …
Published in International Journal of Machine Systems and Manufacturing Technology · Vol. 1, Issue 2, 2023 · pp. 35–83 Read article
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Comparison of Hazard Potential of LPG Handling Units in GCU using Consequence Analysis
Abstract: The scope of this work was to quantitatively assess the risks involved in a section of a chemical process plant where LPG is produced using various consequence analysis models. The Gas Concentration Unit (GCU) was considered for the analysis as it produces a major portion of the LPG in a Petroleum Refinery. The Debutanizer, Stripper and HP (high pressure) Receiver, the three units which handle LPG, were considered for consequence …
Published in Journal of Industrial Safety Engineering · Vol. 2, Issue 3, 2015 · pp. 34–48 Read article
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Therapeutic Evidence, Hazards and Patient Safety Precautions in Clinical Application of Electro-physical Agents
Abstract: The clinical utility of various electro-physical agents in physical therapy treatment care is known to offer placebo effects for patients for whom the physical agents have been found and suitable for therapeutic application. However, there are a few grey areas that need to be addressed in order to maximize the benefits derived from the use of these modalities. Though these electro-physical agents have direct benefits for the patients, the physiotherapist, …
Published in Research and Reviews: A Journal of Health Professions · Vol. 8, Issue 1, 2018 · pp. 39–41 Read article
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Identification of Hazards and Evaluation of Risks in Flyover Construction Site
Abstract: Indore, a rapidly growing city in Madhya Pradesh, India, faces significant traffic congestion challenges. Constructing flyovers has been suggested as an effective measure to resolve this problem. This project of Reti mandi flyover which is 1199.65 long and 37 km wide having six lanes. This review aims to evaluate the feasibility and sustainability of flyover construction in Indore, considering urban infrastructure development, traffic management, environmental impact, and socio-economic factors. The …
Published in Journal of Industrial Safety Engineering · Vol. 12, Issue 2, 2025 · pp. 17–16 Read article
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Hazardous Waste Management In India: A Review
Abstract: The review of this study is to collect varied examination studies obtainable by completely different researchers for the management of harmful wastes through different techniques. Harmful waste is the waste that possesses harmful or hidden threat to human health or the surroundings. So to diminish environmental harmful proper attention is needed through disposal of that waste, since it cannot be produced by common means like different by product of our …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 7, Issue 2, 2017 · pp. 7–11 Read article
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Occupational Exposure to Vibration – Hazards, Evaluation and Control
Abstract: Mechanical vibration is known to cause occupational health hazards. Exposure to vibration has potential to cause musculoskeletal disorders. Chronic exposure to hand-transmitted vibration causes occupational disease like vibration induced white finger (VWF). This article describes the harmful health effects caused due to exposure to hand-transmitted vibration (HTV) and whole-body vibration (WBV) and the control measures to minimize the exposure. Specifically, focus is kept on the evaluation of vibration exposure to …
Published in Journal of Industrial Safety Engineering · Vol. 8, Issue 2, 2021 · pp. 29–35 Read article
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Robotic Systems for Coal Mine Exploration and Associated Hazard Detection: A Review
Abstract: This review paper presents an overview of the technological work done in the field of robotic systems implementation in underground coal mine rescue activity. Coal mining professionals are exposed to numerous lethal hazards in a coal mine which primarily include roof collapse, gas explosion, CO and CO2 gas poisoning, low O2 content, high temperature, suffocation due to smoke and coal dust, inundation, subsidence etc. Robotic systems find imperative applications in …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 1, 2016 · pp. 25–48 Read article
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Occupational Hazards among Nursing Staff and Students – A Knowledge Attitude and Practice Study
Abstract: A questionnaire survey on work-related health complaints was performed among nursing staffs and students. The main aim is to assess the prevalence of, and risk factors for, musculoskeletal complaints, systemic diseases and respiratory distress among hospital nurses. Information was received from 130 nursing students and 182 nursing staff. Nearly 50% of the participants had experienced some occupation-related health problem during the last year. Dermal reaction was the most common health …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 3, 2013 · pp. 17–23 Read article
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Occupational Hazards among Nursing Staff and Students – A Knowledge Attitude and Practice Study
Abstract: A questionnaire survey on work-related health complaints was performed among nursing staffs and students. The main aim is to assess the prevalence of, and risk factors for, musculoskeletal complaints, systemic diseases and respiratory distress among hospital nurses. Information was received from 130 nursing students and 182 nursing staff. Nearly 50% of the participants had experienced some occupation-related health problem during the last year. Dermal reaction was the most common health …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 1, 2013 · pp. 17–23 Read article
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Groundwater Contamination in Punjab Due to High Levels of Nitrate (NO3 - ) and Its Health Hazards: A Preliminary Report
Abstract: Punjab is facing a crisis due to high levels of heavy metals and nitrate concentration in groundwater of several districts of Punjab. The highest level of NO3 content of 2553 mg/l has been recorded in two villages of Patiala district. The concentration of NO3 in groundwater of seven districts of Punjab has been studied. The maximum content values range from 78.20 in Pathankot to 2553 mg/l in Patiala district, which …
Published in Research and Reviews: A Journal of Toxicology · Vol. 12, Issue 3, 2022 · pp. 18–26 Read article
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Enhancing Safety Protocols in Industrial Operations
Abstract: Industrial safety is a crucial aspect of maintaining both operational efficiency and protecting the workforce in hazardous environments. Despite significant advancements in safety technologies and regulatory frameworks, industrial accidents remain a persistent problem, often leading to severe injuries, fatalities, and financial losses. Such incidents typically arise from a combination of factors, including human error, equipment malfunctions, and insufficient safety protocols. In response to these challenges, this paper examines key strategies …
Published in Journal of Industrial Safety Engineering · Vol. 11, Issue 3, 2024 · pp. 1–5 Read article
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Synthesis and Characterization of Sustainable, Low-Cost, Biomass-Derived Carbon Films from Hevea Brasiliensis (Rubber) Wood for Environmentally Friendly Gas Sensors with Enhanced Selectivity and Sensitivity to Polar Vapors and Hazardous Gases
Abstract: Hevea brasiliensis (rubber) wood sawdust was utilized to fabricate carbon gas sensors for detecting 1000 ppm of ethanol, methanol, acetone, carbon dioxide, and ammonia gases. The carbon particles were prepared by phosphoric acid impregnation followed by thermal activation and then fabricated into films on conductive and non-conductive substrates using the doctor blade method. X-ray diffraction (XRD) analysis revealed distinct graphitic features with peaks at the (002) and (100) planes, indicating …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 12, Issue 1, 2025 · pp. 22–36 Read article
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Health Hazards of Benzene Exposure Among Petrol Pump Attendants in North Indian Cities
Abstract: Benzene exposure is an undisputed occupational risk, notably among petrol pump attendants who come in contact with fuel vapors. Chronic exposure to benzene is linked to several conditions, such as hematological disorders, respiratory issues, and increased cancer prevalence. This research aims to assess the health effects related to benzene exposure amongst petrol attendants in the northern cities of India. A cross sectional study was conducted at each petrol pump in …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 14, Issue 2, 2025 · pp. 36–43 Read article
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Hazards of Power Production-A comparative study
Abstract: Nuclear energy has played a major role in reducing the world's use of oil for electricity generation over the past decades. Current estimates are that uranium resources will last some 400 to 500 years at the present rate of use. This resource base could, furthermore, last some 50 times longer if breeder reactors are introduced. Of the main energy sources, namely coal, hydro and nuclear, nuclear can be even considered …
Published in Journal of Nuclear Engineering & Technology · Vol. 11, Issue 1-2, 2021 · pp. 1–20 Read article