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Confined Spaces May California Departmen of Transportation密闭空间可能加利福尼亚运输部.doc

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Confined Spaces May California Departmen of Transportation密闭空间可能加利福尼亚运输部

CHAPTER 14 CONFINED SPACE PROGRAM SAFETY AND HEALTH PROCEDURES FOR CONFINED SPACES TABLE OF CONTENTS 14.0 INTRODUCTION 14.1 PURPOSE 14.2 POLICY STATEMENT 14.3 DEFINITIONS 14.4 ROLES AND RESPONSIBILITIES 14.04.1 ResponsiblePerson-In-Charge 14.04.2 Attendant 14.04.3 Entrant(s) 14.5 TRAINING REQUIREMENTS 14.6 PLANNING AND PROCEDURES 14.06.1 Pre-Job Planning 14.06.2 Pre-Entry Procedures 14.06.3 Entry Procedures 14.7 VENTILATION 14.8 EMERGENCY/RESCUE PROCEDURES 14.9 WET/DRY PIT PUMPING PLANTS 14.10 GASOLINE/DIESEL POWERED EQUIPMENT 14.11 TUNNEL OPERATIONS 14.12 AIR MONITORING INSTRUMENTS 14.12.1 Oxygen Level Meter 14.12.2 Combustible Gas Indicator/Lower Explosive Limit Meter 14.12.3 Carbon Monoxide and Hydrogen Sulfide Sensors 14.12.4 Calibration 14.13 DOCUMENTATION - CONFINED SPACE ENTRY CHECKLIST FORM (PMS-0040) 14.14 REQUIREMENTS FOR CONTRACTORS 14.15 DISTRICT INDEX OF CONFINED SPACES 14.16 QUICK REVIEW CHECKLIST 14.17 HAZARDS OF CONFINED SPACES 14.17.1 Atmospheric Hazards (Dangerous Air) 14.17.2 Physical Hazards 14.0 INTRODUCTION This chapter represents the Caltrans written Confined Space Program. It is provided as a guide to assist supervisors and employees in complying with the requirements of Cal/OSHA’s confined space regulations—California Code of Regulations (CCR) Title 8, Subchapter 7, General Industry Safety Orders (GISO), Sections 5156, 5157, 5158. Most importantly, this program will assist Caltrans in continuing to provide a safe work environment. (Specialized work such as excavation, pile driving, high voltage electrical work in underground vaults, and tunneling is regulated by additional regulations in the Construction, Electrical, and Tunnel Safety Orders.) 14.1 PURPOSE The purpose of this chapter is to familiarize supervisors and employees with the Departments Confined Space Program, the hazards of confined spaces,