tailieunhanh - Air Sampling and Industrial Hygiene Engineering - Chapter 8

Giám sát khu vực và Kế hoạch dự phòng Tất cả các trang web và cơ sở với hơn mười nhân viên được yêu cầu phải có kế hoạch dự phòng, chương này thảo luận về các yêu cầu để theo dõi không khí tại các cơ sở như vậy. Giám sát không khí cho các trang web được biết là nguy hiểm cũng được thảo luận, một lần nữa nhấn mạnh thực tế và các ví dụ. LĨNH VỰC Đánh giá ẢNH HƯỞNG chu vi của chất thải nguy hại / rủi ro Sites đặc tính hóa học. | CHAPTER 8 Area Monitoring and Contingency Planning All sites and facilities with over ten employees are required to have contingency plans this chapter discusses the requirements for air monitoring in such facilities. Air monitoring for sites known to be hazardous is also discussed again with real-world emphasis and examples. AREA OF INFLUENCE PERIMETER Evaluation of Hazardous Waste Chemical Risk Sites Site characterization provides the information necessary to identify site hazards and select worker protection methods. The more accurate detailed and comprehensive the information available about a site the more the protective measures will be tailored to the actual hazards workers may encounter. Site characterization generally proceeds in two phases 1. Obtain as much information as possible before site entry so hazards can be evaluated and preliminary controls established to protect initial entry personnel. 2. Initial information-gathering missions will focus on identifying all potential or suspected conditions that may present inhalation hazards which are immediately dangerous to life or health IDLH and any other conditions that may cause death or serious personal harm. Off-Site Characterization before Site Entry Before going to the hazardous waste chemical risk site the off-site characterization will be used to develop a site safety and health plan. The site safety and health plan addresses the work to be accomplished and prescribes the procedures to protect the safety and health of the entry team. In the site safety and health plan after careful evaluation of probable site conditions priorities will be established for hazard assessment and site activities. Because team members may enter a largely unknown environment caution and conservative actions are appropriate which should be reflected in the site safety and health plan for the hazardous waste chemical risk site. 2001 CRC Press LLC Interview Records Research Collect as much data as .