Existing management systems, chemical

Engineering design, chemical reactivity hazard management, 23 Equipment design, documentation, 105 Equipment sizing, risk assessment, 95 Existing management systems, chemical... 

Even a quick examination of Exhibits 2-5 and 2-6 points out the considerable duplication that exists within Xmple, Inc. Not only are there separate management systems delivering their three programs (PSM, occupational safety and industrial hygiene, and environment) there are also several duplicate programs. For example, storage of hazardous chemicals and spill response are covered by all three systems. The lists are also incomplete undoubtedly Xmple, Inc. implements all requirements of Responsible Care , but it is listed only under occupational safety and industrial hygiene. 

From Chapter 1 it appeared that all the existing safety management systems and tools cannot prevent accidents with hazardous substances in the chemical process industry. In this Chapter, the most commonly used safety indicators will be analysed to derive the set of deviations used for indicating. These deviations are then compared with deviations present in an accident trajectory prior to recent accidents. The differences between the two sets of deviations are then discussed to indicate why accidents still occur. These differences show shortcomings in current safety indicators and are used to set the criteria for a new safety indicator. 

The protocol developed in Chapter 5, which was applied on accidents as shown in Chapter 6, is applied on three cases in the Dutch chemical process industry. First, the cases are selected according the criteria stated in Chapter 5. Secondly, the developed protocol of analysis is applied on these selected cases, to identify why and how it is still possible that accidents may occur despite precursors and several existing safety barriers. Thirdly, the results from the analysis are further elaborated on, indicating the problems in current safety management systems, allowing accidents to occur. 

Table 2.3 gives one way for an existing facility to get started toward successfully managing chemical reactivity hazards. This assumes you already have an idea as to what chemical reactivity hazards must be addressed by the management system, such as by answering the questions in the Preliminary Screening Method of Chapter 3. 

The example of the textile chain demonstrates (i) how much the techni-cal/aesthetic quality of products and chemicals-related product security are interdependent and (ii) what requirements exist for a quality management system beyond the supply chain level. Only the major brands can take this initiative on a global scale. For cosmetic, medical devices and food products, as well as technical products with high safety requirements (such as aircraft), management systems beyond supply chain level have now become a matter of survival. The same holds true for products that are subject to special waste and design regulations in Europe (such as automotive vehicles and electronic equipment). 

The primary purpose of this Report is to present NCRP s recommendations on classification of hazardous wastes. The Report is directed at a multidisciplinary audience with different levels of technical understanding in the fields of radiation and chemical risk assessment and radioactive and chemical waste management. Anew hazardous waste classification system is proposed that differs from the existing classification systems for radioactive and hazardous chemical wastes in two fundamental respects. First, hazardous waste would be classified based on considerations of health risks to the public that arise from disposal of waste. Hazardous waste would not be classified based, for example, on its source. Second, the classification system would apply to any hazardous waste, and separate classification systems for radioactive and hazardous chemical wastes would not be retained. In the proposed system, waste would be classified based only on its properties, and the same rules would apply in classifying all hazardous wastes. 

Section 4 presents detailed information on existing classification systems for radioactive and hazardous chemical wastes, the relationships between waste classification and requirements for waste disposal, and the impacts of waste classification systems on management and disposal of mixed wastes. This Section also summarizes previous NCRP recommendations relevant to waste classification. 

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