tailieunhanh - BASIC HAZARDOUS WASTE MANAGEMENT - CHAPTER 5

Nguồn chất thải độc hại / Máy phát điện MỤC TIÊU Hoàn thành chương này, học sinh nên: • Có quen với một số các nguồn công nghiệp chung của chất thải nguy hại và cách tiếp cận RCRA để quy định chất thải từ các ngành công nghiệp / quy trình cụ thể. • Hiểu được vai trò máy phát điện đóng trong việc quản lý "cái nôi-to-nghiêm trọng" chất thải nguy hại và yêu cầu cơ bản RCRA áp đặt khi máy phát điện. • Hiểu RCRA tập trung vào kiểm soát dựa trên ba loại máy phát điện, tức. | 5 Hazardous Waste Sources Generators OBJECTIVES At completion of this chapter the student should Have familiarity with some of the common industrial sources of hazardous waste and the RCRA approach to regulation of wastes from specific industries processes. Understand the role that the generator plays in the cradle-to-grave management of hazardous wastes and the basic requirements RCRA imposes upon generators. Understand the RCRA focus on controls based upon the three categories of generators . nature and composition of a waste environmental and health impacts of a waste and or quantity of waste produced. INTRODUCTION In the previous chapters we have shown that the increasing numbers of hazardous waste incidents during the 1970s brought about increasing public alarm and pressure upon Congress and the state legislatures to take decisive action to protect human health and the environment. We have also shown that Congress has through original enactments and subsequent amendments steadily strengthened and tightened the Resource Conservation and Recovery Act RCRA and the Comprehensive Environmental Response Compensation and Liability Act CERCLA 1 in its effort to achieve timely control and remediation of hazardous waste impacts. We have illustrated the wide variety of hazardous waste abuses and disposal practices that have helped to shape the statutory and regulatory structures. We have shown the interrelationships of hazardous waste releases to the atmosphere publicly owned wastewater treatment facilities surface streams the land surface and to the earth s crust. We have shown the routes of movement through the environment and the mechanisms of human and environmental exposure. With this background overview we may now begin to consider the generic approaches to management and control as well as those embodied in the RCRA and CERCLA. 1 CERCLA was being referred to as Superfund before it was written formally named and inacted and the term is generally used to identify