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Introductory technical guidance for electrical engineers and electric power system operators interested in underground electrical safety and low voltage interior systems. Here is what is discussed: 1. UNDERGROUND WORK 2. GENERAL PROTECTION REQUIREMENTS 3. CABLE PULLING 4. BURIED ELECTRICAL CABLES 5. DAMAGE TO EXISTING UTILITY LINES 6. PREPARING TO WORK UNDERGROUND 7. WORK INSIDE UNDERGROUND STRUCTURES 8. LOW VOLTAGE INTERIOR SYSTEMS.
This publication provides technical guidance for civil engineers, mechanical engineers, and other professional engineers and construction managers interested in the design and construction of domestic water distribution systems, including fire hydrant layout.
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