scholarly journals Application of the multiuse encapsulator agent F-500 for environmental remediation

2014 ◽  
Vol 87 (1) ◽  
Author(s):  
Luigi Pane ◽  
Elisabetta Giacco ◽  
Gian Luigi Mariottini
Keyword(s):  
Risk Assessment ◽  
Daphnia Magna ◽  
Aquatic Environment ◽  
Environmental Remediation ◽  
Assessment Procedure ◽  
Target Species ◽  
Polluted Soils ◽  
Hazard Control ◽  
Ecotoxicological Evaluation ◽  
Control Technologies

In the framework of the Risk Assessment procedure for the ecotoxicological evaluation of compounds used in the aquatic environment, tests with target species must be carried out. This paper reports the results concerning the evaluation of the acute toxicity of F-500 micelle encapsulator (Hazard Control Technologies Inc., Fayetteville, GA, USA) on cladocerans Daphnia magna, with the purpose to verify its compatibility for the aquatic environment and its adequacy for the remediation of soils polluted with hydrocarbons. The obtained results show that by adding F-500 to diesel-polluted soils, the toxicity on Daphnia magna decreases remarkably, indicating the usefulness of this compound to fight the environmental pollution consequent to hydrocarbon dumping.

Methods of risk assessment in forecasting the consequences of accidents at pipeline transport facilities

2020 ◽  
Vol 10 (6) ◽  
pp. 663-673
Author(s):  
Vladislav N. Slepnev ◽  
◽  
Alexander F. Maksimenko ◽  
Elena V. Glebova ◽  
Alla Т. Volokhina ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Evaluation Method ◽  
Assessment Procedure ◽  
Expert Evaluation ◽  
Main Pipeline ◽  
Pipeline Transport ◽  
Forecasting Accuracy ◽  
Distribution Of Resources ◽  
Expert Evaluation Method

The choice of risk assessment procedure is one of the essential stages of efficient structuring of processes on prevention, localization and elimination of the consequences of accidents at main pipeline transport facilities. The authors analyzed themed publications and regulatory documents, governing procedures of risk assessment and forecasting of the consequences of possible accidents, and defined main problems in this area. Procedure for the risk assessment of accidents at main pipeline facilities was developed, the basis of which is the expert evaluation method. The procedure includes the determination of the main criteria for the assessment the probability of accident initiation and development and the evaluation of the severity of its consequences, an expert evaluation of criteria significance, their classification, and creation of a rating for hazardous pipeline sections. The application of the procedure application allows to specify the list of facilities that require high priority forecasting of accidents consequences, thus to optimize the distribution of resources and the overall increase of efficiency in planning while defining forces and special technical devices, necessary for containment and rectification of emergencies. Expert evaluation method application allows considering the specifics of certain enterprises, their technical and technological peculiarities, thereby increasing forecasting accuracy.

A comparison of methods for selecting non-target species for risk assessment of the biological control agent Cotesia urabae

BioControl ◽  
2016 ◽  
Vol 62 (1) ◽  
pp. 39-52 ◽  
Author(s):  
Jacqui H. Todd ◽  
Barbara I. P. Barratt ◽  
Toni M. Withers ◽  
Lisa A. Berndt ◽  
Belinda Gresham ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Biological Control ◽  
Biological Control Agent ◽  
Control Agent ◽  
Comparison Of Methods ◽  
Target Species

Development of Risk Assessment Methodology for Occupational Safety in Using Work Observation Technique

2012 ◽  
Author(s):  
Takeshi Shinoda ◽  
Takashi Tanaka
Keyword(s):  
Risk Assessment ◽  
Working Conditions ◽  
Occupational Safety ◽  
Occupational Accidents ◽  
Assessment Procedure ◽  
Assessment Methodology ◽  
Quantitative Methodology ◽  
The Past ◽  
Walking Environment ◽  
Risk Assessment Methodology

It is a challenge to prevent an occupational accident in any industrial activities. The aim of this study is to improve the safety and reduce the risk of occupational accidents at shipyard through developing a risk assessment. This paper describes the concept and methodology of risk assessment for occupational safety and its application. The methodology introduces an effective and useful assessment procedure to construct the database based on the past occupational accidents occurred at shipyards. Quantitative methodology is developed to understand the unsafe working conditions and environment at the shipyard by the convenient handheld to collect the data with Information Technology. Some examples of effective hazard countermeasures are suggested and a feasibility study is conducted to improve a walking environment at shipyards.

scholarly journals Integral risk assessment to optimize expenses for occupational safety measures at a machine-building enterprise

2019 ◽  
Vol 17 (3) ◽  
pp. 10-22
Author(s):  
Vitalii Bezsonnyi
Keyword(s):  
Risk Assessment ◽  
Occupational Safety ◽  
Workplace Safety ◽  
Machine Building ◽  
Assessment Procedure ◽  
Safety Measures ◽  
Safety And Health ◽  
Building Enterprise ◽  
Integral Assessment ◽  
Industrial Risks

In the absence of uniform and unified requirements for the assessment of industrial risks at an enterprise, the system approach remains the only tool for a comprehensive assessment of the workplace safety. Implementation of Occupational Safety and Health (OSH) system involves identifying, analyzing and reducing risks at the workplace. The purpose of the article is to calculate the minimum expenses for occupational safety measures and minimize production risks identified through the developed procedure for analyzing the hazards of the machine-building enterprise. The research methodology is based on the integrated use of qualitative and quantitative approaches to risk assessment, namely, structured assessment and integral assessment using the “rucksack problem” optimization model. The study identifies the risks that are most common and the most serious ones. The procedure of risk reduction is proposed, which is to determine the minimum costs for achieving each of the integral assessments for the machine-building enterprise. The practical value of work consists in the ability to directly apply the developed methodology for risk assessment at the enterprises of the machine-building industry, and to easily adapt the risk assessment procedure to other conditions.

scholarly journals Pharmaceuticals in aquatic environment. Fate and behaviour, ecotoxicology and risk assessment – A review

2019 ◽  
Vol 76 (3) ◽  
pp. 397-407 ◽  
Author(s):  
Barbara Gworek ◽  
Marta Kijeńska ◽  
Magdalena Zaborowska ◽  
Justyna Wrzosek ◽  
Lidia Tokarz ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Aquatic Environment
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