LEADER 05466nam 2200649Ia 450 001 9911004852303321 005 20200520144314.0 010 $a1-282-76923-5 010 $a0-08-094608-9 010 $a9786612769238 010 $a1-282-01353-X 010 $a9786612013539 010 $a0-8155-1644-4 035 $a(CKB)111086367651134 035 $a(EBL)421189 035 $a(OCoLC)476255743 035 $a(SSID)ssj0000071582 035 $a(PQKBManifestationID)11110170 035 $a(PQKBTitleCode)TC0000071582 035 $a(PQKBWorkID)10091242 035 $a(PQKB)10901906 035 $a(MiAaPQ)EBC421189 035 $a(EXLCZ)99111086367651134 100 $a19940818d1995 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aClassifying explosion-prone areas for the petroleum, chemical, and related industries /$fby W.O.E. Korver 210 $aPark Ridge, N.J., U.S.A. $cNoyes Publications$dc1995 215 $a1 online resource (443 p.) 300 $aDescription based upon print version of record. 311 $a0-8155-1366-6 320 $aIncludes bibliographical references (p. 418-420) and index. 327 $aFront Cover; Classifying Explosion-Prone Areas for the Petroleum, Chemical and Related Industries; Copyright Page; CONTENTS; INTRODUCTION; SECTION 1: FUNDAMENTALS; CHAPTER 1. FLAMMABLE AND COMBUSTIBLE PRINCIPLES OF HAZARDOUS PRODUCTS; A. General; B. Flammable and Combustible Liquids; C. Combustible Coke and Coal Dust; D. Fire and Explosion Hazards in NEC Class I Locations; CHAPTER 2. CLASSIFYING SOURCES OF HAZARD; A. Sources of Hazard; B. When a Location is Hazardous; C. Safety Versus Hazard in NEC Class I Locations; D. Requirements for NEC Class I, Div. 1 and Div. 2 Locations 327 $aCHAPTER 3. THE EXTENT OF EXPLOSION DANGER FOR NEC CLASS I LOCATIONSA. General; B. The Dimensional Outline of a Div. 1 and Div. 2 Zone; C. Quantity of Flammable Substances Versus Extent of Explosion Danger; D. Factors Influencing Quantities of Flammable Gases or Vapors; E. Early and Remote Permanent Ignition Sources; F. The Extent of Explosion Danger for Class II Flammable Products; G. Transition Zones for NEC Class I Locations; H. Additional Danger Zones; I. Danger Zones Above Ground; J. Classification of Sources of Hazard in Pump Stations Occupying 50, 75 or 100% Floor Space; K. Fume Hoods 327 $aL. Storage and Dispensing of Flammable LiquidsM. Segregation; CHAPTER 4. SPATIAL CONSIDERATIONS; A. Indoor and Outdoor Locations; B. Roofed Spaces in Hazardous Areas; C. Nonhazardous Spaces Above or Below Hazardous Areas; D. Spaces Giving Access to Hazardous Areas; CHAPTER 5. THE DEGREE OF EXPLOSION DANGER FOR NEC CLASS II LOCATIONS; A. General; B. Detailed Requirements for NEC Class II, Div. 1 Locations; C. Detailed Requirements for NEC Class II, Div. 2 Locations; D. The Degree of Explosion Danger in Fossil Power Plants; CHAPTER 6. VENTILATION REQUIREMENTS; A. General; B. Natural Ventilation 327 $aC. Mechanical VentilationD. Approximate Location of Mechanical Ventilation; E. Demarcation Line; F. Safeguards; G. Wiring Diagrams for Safeguards; CHAPTER 7. ELECTRICAL EQUIPMENT FOR NEC CLASS I LOCATIONS; A. General; B. Electrical Equipment Required for a Div. 1 Location; C. Electrical Equipment Required for a Div. 2 Location; D. Intrinsically Safe Electrical Equipment; E. Marking of Electrical Equipment; F. Construction of Explosion-Proof Enclosures; G. Grouping of Electrical Equipment; CHAPTER 8. ELECTRICAL EQUIPMENT FOR NEC CLASS II, GROUP F LOCATIONS; A. General 327 $aB. Class II Div. 1 LocationsC. Class II, Div. 2 Locations; CHAPTER 9. INTRINSICALLY SAFE EQUIPMENT AND WIRING; CHAPTER 10. INSTALLATION OF ELECTRICAL INSTRUMENTS IN HAZARDOUS LOCATIONS; A. Type Z Purging; B. Type Y Purging; C. Type X Purging; CHAPTER 11. HYDROGEN GAS; CHAPTER 12. CATHODIC PROTECTION; CHAPTER 13. STATIC ELECTRICITY; CHAPTER 14. GROUNDING OF TANKS, PIPELINES, AND TANK CARS; CHAPTER 15. GROUNDING REQUIREMENTS FOR ELECTRICAL EQUIPMENT; A. General; B. Internal and External Grounding Conductors; C. Supplementary Ground System 327 $aCHAPTER 16. APPLICATION OF SEALS IN NEC CLASS I LOCATIONS 330 $aThe degree of danger in the atmosphere of a hazardous location needs to be determined prior to selecting an acceptable electrical equipment installation. If maximum safety is the predominant factor in determining the type of electrical installations, the cost of electrical equipment will be extremely high. If low cost of electrical installation is the predominant factor, safety to personnel and equipment may be unacceptably low. It is, therefore, necessary to find a point of balance at which the cost and safety requirements are both satisfied and acceptable. In nine out of ten cases, a 606 $aIndustrial buildings$xFires and fire prevention 606 $aFire departments$xStandards 615 0$aIndustrial buildings$xFires and fire prevention. 615 0$aFire departments$xStandards. 676 $a363.11/966 20 676 $a363.11966 676 $a363.11966 700 $aKorver$b W. O. E$g(Willy O. E.)$01825151 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911004852303321 996 $aClassifying explosion-prone areas for the petroleum, chemical, and related industries$94392657 997 $aUNINA