scispace - formally typeset
Search or ask a question
Author

Sinopec Safety

Bio: Sinopec Safety is an academic researcher from Sinopec. The author has contributed to research in topics: Risk assessment & Quantitative risk assessment software. The author has an hindex of 3, co-authored 18 publications receiving 30 citations.

Papers
More filters
Journal Article
TL;DR: In this paper, the authors summarized various remediation technologies for oilcontaminated soil, compared advantages and disadvantages of each technique and put forward one process of ecological restoration for oil contaminated soil.
Abstract: This paper summarized various remediation technologies for oilcontaminated soil, compared advantages and disadvantages of each technique and put forward one process of ecological restoration for oilcontaminated soil.

6 citations

Journal Article
DU Hong-yan, Sinopec Safety1
TL;DR: Based on the petroleum and chemical accidents at home and abroad during the period between 2011 and 2012, the accidents were analyzed in terms of accident levels,accident types,occurrence time,chemicals involved, operation types and countries.
Abstract: Based on the petroleum and chemical accidents at home and abroad during the period between 2011 and 2012,the accidents were analyzed in terms of accident levels,accident types,occurrence time,chemicals involved,operation types and countries.The result showed that catastrophic and serious accidents were on the rise and had the character of "low frequency,serious consequence",the chemicals involved was very intensive,the accident pyramid of China had the character of "small bottom,abrupt slope";the ratio of death toll to accident number correlated with the level of economy;the death toll and number of explosions ranked first,the number of fires rose sightly,but the death toll rose considerably.To prevent or reduce accidents,some suggestions were put forward from the following aspects: promoting near miss management,introducing OSHA mechanism and strengthening safety supervision of production and transportation,etc.

5 citations

Journal Article
TL;DR: In this article, a series of fire accidents caused by lightning strike on seal ring of large floating roof tanks, and points out their safety problems are analyzed and countermeasures are proposed.
Abstract: This paper analyzes a series of fire accidents caused by lightning strike on seal ring of large floating roof tanks,and points out their safety problems Then,it discusses the relation-ship between seal ring type of floating deck and fire accident caused by lightning strike of tanks,and offers the counter-measures

4 citations

Journal Article
TL;DR: In this article, the extensible grounding device between floating tank's deck and its wall is introduced to discharge the lightning and static charge, decrease skin effect of lightning current fre-quency, and eliminate secondary arc to prevent fire accidents caused by sparks at the tank sealing.
Abstract: This paper introduces the extensible grounding device between floating tank's deck and its wall. Its installation,inspection and maintenance are very easy. It can discharge the lightning and static charge,decrease skin effect of lightning current fre-quency,and eliminate secondary arc to prevent fire accidents caused by sparks at the tank sealing.

4 citations

Journal Article
TL;DR: In this article, a statistical analysis is done for the worldwide oil-gas pipeline accidents occurred in recent 40 years and the results show that external damage, corrosion and material defects are the main failure reasons.
Abstract: The statistical analysis is done for the worldwide oil-gas pipeline accidents occurred in recent 40 years. The results show that external damage, corrosion and material defects are the main failure reasons. Then, protective measure are offered based on current our country situation such as building up the comprehensive regulation, developing the pipeline integrity management plan and strengthening related research and application.

2 citations


Cited by
More filters
Journal ArticleDOI
TL;DR: Wang et al. as discussed by the authors introduced a new quantitative method for safety admittance of facilities based on G1-variation coefficient method in chemical industrial parks, and the quantitative judgement model was established.

27 citations

Journal ArticleDOI
TL;DR: In this article, a serious explosion and fire occurred in Taichung, Taiwan, resulting from DMPAT decomposition, causing one death and injuring one employee, and various instruments of thermal analysis were applied.

20 citations

Journal ArticleDOI
TL;DR: Wang et al. as mentioned in this paper performed a statistical analysis of hazardous material accidents in China from 20013 to 2018 related to characteristics and consequences, revealing different time volatility, spatial distribution and accident consequence features.
Abstract: Statistical analysis of hazardous material accidents (HMAs) in China from 20013 to 2018 related to characteristics and consequences is discussed in this study, revealing different time volatility, spatial distribution and accident consequence features. Yearly, monthly, weekly and hourly levels of HMAs are analysed, and the corresponding factors are discussed. The trends of HMAs are affected by different factors, such as efforts toward safety-specific rectification by the government, holidays, five-day workweek systems and daily traffic peaks. The spatial distribution trends indicate that highway transportation of hazardous materials is mostly short-distance transport. The accidents that occurred on normal road sections account for 82.76% of the total HMAs during transportation. Leaking accidents caused by HMAs account for 79.35% of the total accidents. Countermeasures focusing on improving highway transportation safety for hazardous materials are recommended.

18 citations

Journal ArticleDOI
TL;DR: In this paper, the authors attempted to establish societal risk acceptance criteria for pressure pipelines in China, and the role of interval estimation derived from the regression equation was utilized in combination with the ALARP principle to form the acceptable criteria for societal risk.

14 citations

Journal ArticleDOI
TL;DR: Wang et al. as mentioned in this paper determined the number of monthly highway transportation accidents involving dangerous goods from 2013 to 2019 and the time series of transportation accidents and an autoregressive moving average (ARMA) prediction model were established.
Abstract: The COVID-19 epidemic has caused a lack of data on highway transportation accidents involving dangerous goods in China in the first quarter of 2020, and this lack of data has seriously affected research on highway transportation accidents involving dangerous goods. This study strives to compensate for this lack to a certain extent and reduce the impact of missing data on research of dangerous goods transportation accidents. Data pertaining to 2340 dangerous goods accidents in the process of highway transportation in China from 2013 to 2019 are obtained with webpage crawling software. In this paper, the number of monthly highway transportation accidents involving dangerous goods from 2013 to 2019 is determined, and the time series of transportation accidents and an autoregressive moving average (ARMA) prediction model are established. The prediction accuracy of the model is evaluated based on the actual number of dangerous goods highway transportation accidents in China from 2017 to 2019. The results indicate that the mean absolute percentage error (MAPE) between the actual and predicted values of dangerous goods highway transportation accidents from 2017 to 2019 is 0.147, 0.315 and 0.29. Therefore, the model meets the prediction accuracy requirements. Then, the prediction model is applied to predict the number of dangerous goods transportation accidents in the first quarter of 2020 in China. Twenty-two accidents are predicted in January, 23 accidents in February and 27 accidents in March. The results provide a reference for the study of dangerous goods transportation accidents and the formulation of accident prevention and emergency measures.

12 citations