NFPA 70B — Chapter 22

#KUTitleStatus
2101 KU002101 Inspection, Testing, and Maintenance Tasks — 6.6.4.2 This calculation will be performed for every subsystem item in the master equipment listing no_media_needed
2102 KU002102 Inspection, Testing, and Maintenance Tasks — 1.1 Availability no_media_needed
2103 KU002103 Inspection, Testing, and Maintenance Tasks — 1.2.1 Corrective Maintenance no_media_needed
2104 KU002104 Inspection, Testing, and Maintenance Tasks — 1.4 Reliability-Centered Maintenance (RCM) no_media_needed
2105 KU002105 Inspection, Testing, and Maintenance Tasks — 3.1.3 Basic Reliability no_media_needed
2106 KU002106 Inspection, Testing, and Maintenance Tasks — Table I.4 Reliability and Maintainability Information for RCM Analysis Calculated Data Formula for Calculation Ai, Inher no_media_needed
2107 KU002107 Inspection, Testing, and Maintenance Tasks — 0.993006248 Battery, Gel Cell-Sealed, Strings no_media_needed
2108 KU002108 Inspection, Testing, and Maintenance Tasks — 0.992748496 Cable, Insulated, DC, Per 100 ft no_media_needed
2109 KU002109 Inspection, Testing, and Maintenance Tasks — 0.994487152 Vacuum 0 media_required
2110 KU002110 Inspection, Testing, and Maintenance Tasks — 0.978172315 Drive, Adjustable Speed no_media_needed
2111 KU002111 Inspection, Testing, and Maintenance Tasks — 0.996596565 Heat Exchanger, Water To Water no_media_needed
2112 KU002112 Inspection, Testing, and Maintenance Tasks — 0.161029030 Motor, Mechanical, Gas no_media_needed
2113 KU002113 Inspection, Testing, and Maintenance Tasks — 0.998867884 Sending Unit, Air Velocity no_media_needed
2114 KU002114 Inspection, Testing, and Maintenance Tasks — 0.996326697 Switch, Static, >600 ≤1000 amp no_media_needed
2115 KU002115 Inspection, Testing, and Maintenance Tasks — 0.999393210* Transformer, Dry, Air Cooled, >500kVA ≤1500kVA no_media_needed
2116 KU002116 Inspection, Testing, and Maintenance Tasks — 0.999827547 Valve, Gate, N no_media_needed
2117 KU002117 Inspection, Testing, and Maintenance Tasks — 6.1 Part of an effective RCM program is to determine the failure modes effects and conduct criticality analysis (FMECA) of a no_media_needed
2118 KU002118 Inspection, Testing, and Maintenance Tasks — Define the system— Identify levels of indenture Define ground rules and assumptions Construct equipment tree Identify fa no_media_needed
2119 KU002119 Inspection, Testing, and Maintenance Tasks — 6.5 Basic Block Diagram of the RCM Process media_required
2120 KU002120 Inspection, Testing, and Maintenance Tasks — 6.6 Example of FMECA no_media_needed
2121 KU002121 Inspection, Testing, and Maintenance Tasks — 6.6.2.4 With availability metrics representative of system configuration now available, component availability is ranked to p no_media_needed
2122 KU002122 Inspection, Testing, and Maintenance Tasks — 6.6.3.2 Severity rankings used are as shown in Table I no_media_needed
2123 KU002123 Inspection, Testing, and Maintenance Tasks — 6.6.4.2 This calculation will be performed for every subsystem item in the master equipment listing no_media_needed
2124 KU002124 Inspection, Testing, and Maintenance Tasks — wy ai3 aes 23'S EOg we Ege , g <4 o 50 goo o = m | gga sos Ep bas s ° 5 Bes co 5 ie § Q ¢ = xc a Q A a rd 3 < ge Ee = =x no_media_needed
2125 KU002125 Inspection, Testing, and Maintenance Tasks — Figure E.53 Recloser Data Record. no_media_needed
2126 KU002126 Inspection, Testing, and Maintenance Tasks — me 28 BS a 2 te ga 20 && & a a a) eg fs 23 aE g vo. no_media_needed
2127 KU002127 Inspection, Testing, and Maintenance Tasks — 1.1 Poor power quality is an undesirable deviation or interruption of the ideal power supply no_media_needed
2128 KU002128 Inspection, Testing, and Maintenance Tasks — • (4) Reduced equipment performance and productivity • (5) Degraded data and communications Power quality disturbances c media_required
2129 KU002129 Inspection, Testing, and Maintenance Tasks — Electrical noise • (8) Interharmonics • (9) Voltage fluctuations (light flicker) Examples demonstrate waveforms with com no_media_needed
2130 KU002130 Inspection, Testing, and Maintenance Tasks — Figure J.1.1(b) Waveform of Sag Cleared by Supply Line Breaker Operation. no_media_needed
2131 KU002131 Inspection, Testing, and Maintenance Tasks — Harmonics distort and change the rms magnitude of the waveform. no_media_needed
2132 KU002132 Inspection, Testing, and Maintenance Tasks — 2.1 Harmonic Symptoms/Effects no_media_needed
2133 KU002133 Inspection, Testing, and Maintenance Tasks — • (3) Nuisance operation of protective devices • (4) Unexplained blowing of fuses on power-factor correction capacitors no_media_needed
2134 KU002134 Inspection, Testing, and Maintenance Tasks — 2.1 Example of Frequency Response Characteristic for a 1500 kVA, 13 media_required
2135 KU002135 Inspection, Testing, and Maintenance Tasks — h= resonant frequency as a multiple of the fundamental frequency (Hz) Xc= shunt capacitive reactance of capacitor (ohms) no_media_needed
2136 KU002136 Inspection, Testing, and Maintenance Tasks — Generators equipped with solid-state controls can also operate erratically in the presence of harmonics if the controls media_required
2137 KU002137 Inspection, Testing, and Maintenance Tasks — 2.3 Harmonic Surveying and Testing no_media_needed
2138 KU002138 Inspection, Testing, and Maintenance Tasks — 2.3.5 Harmonic distortion can vary significantly with load media_required
2139 KU002139 Inspection, Testing, and Maintenance Tasks — Replacement of existing equipment with higher rated equipment • (3) Use of delta-wye- or delta-delta-connected transform no_media_needed
2140 KU002140 Inspection, Testing, and Maintenance Tasks — 3.1 Transient Symptoms and Effects no_media_needed
2141 KU002141 Inspection, Testing, and Maintenance Tasks — 3.2 Causes of Transients no_media_needed
2142 KU002142 Inspection, Testing, and Maintenance Tasks — 3.4.2 Surge arresters are intended to be installed ahead of the service entrance equipment for limiting transient voltage by no_media_needed
2143 KU002143 Inspection, Testing, and Maintenance Tasks — | 400: e x & 5 S x % 2 300. no_media_needed
2144 KU002144 Inspection, Testing, and Maintenance Tasks — 4.1 Symptoms of Sags and Swells no_media_needed
2145 KU002145 Inspection, Testing, and Maintenance Tasks — 4.3 Monitoring and Testing for Sags and Swells no_media_needed
2146 KU002146 Inspection, Testing, and Maintenance Tasks — 5.2 Causes of Long-Duration Undervoltage no_media_needed
2147 KU002147 Inspection, Testing, and Maintenance Tasks — 6.1 illustrates the typical percentage increases in motor losses and heating for various levels of voltage unbalance no_media_needed
2148 KU002148 Inspection, Testing, and Maintenance Tasks — 6.3 Monitoring and Testing of Unbalanced Voltages media_required
2149 KU002149 Inspection, Testing, and Maintenance Tasks — 6.4.6 Fuses and protective devices in each phase should be checked and replaced as needed media_required
2150 KU002150 Inspection, Testing, and Maintenance Tasks — 8.1 Symptoms of Noise no_media_needed
2151 KU002151 Inspection, Testing, and Maintenance Tasks — 8.3 Monitoring and Testing of Noise no_media_needed
2152 KU002152 Inspection, Testing, and Maintenance Tasks — 9.1 Symptoms of Interharmonics no_media_needed
2153 KU002153 Inspection, Testing, and Maintenance Tasks — 9.2 Causes of Interharmonics no_media_needed
2154 KU002154 Inspection, Testing, and Maintenance Tasks — 10.1 Voltage Fluctuations Symptoms no_media_needed
2155 KU002155 Inspection, Testing, and Maintenance Tasks — 10.3 Voltage Fluctuations Monitoring and Testing no_media_needed
2156 KU002156 Inspection, Testing, and Maintenance Tasks — Power quality audits are overall studies used to evaluate the overall power quality of the system. no_media_needed
2157 KU002157 Inspection, Testing, and Maintenance Tasks — Table J.11 Typical Power Quality Parameters to be Monitored No. no_media_needed
2158 KU002158 Inspection, Testing, and Maintenance Tasks — • (2) Securing the facility to limit damage • (3) Mobilization of recovery personnel • (4) Developing a safety plan • (5 media_required
2159 KU002159 Inspection, Testing, and Maintenance Tasks — 2.1 The Initial Event no_media_needed
2160 KU002160 Inspection, Testing, and Maintenance Tasks — 2.3 Mobilization of Recovery Personnel no_media_needed
2161 KU002161 Inspection, Testing, and Maintenance Tasks — 2.3.3 Notification to Insurance Carrier no_media_needed
2162 KU002162 Inspection, Testing, and Maintenance Tasks — When disaster events occur, there is often a loss of normal utility power. media_required
2163 KU002163 Inspection, Testing, and Maintenance Tasks — 2.6 Initial Damage Assessment media_required
2164 KU002164 Inspection, Testing, and Maintenance Tasks — All electrical components or equipment should be properly documented prior to removal to ensure the equipment is reinsta no_media_needed
2165 KU002165 Inspection, Testing, and Maintenance Tasks — 2.7.1 Service Shop–Related Activities no_media_needed
2166 KU002166 Inspection, Testing, and Maintenance Tasks — 2.7.7 Repair or Replace no_media_needed
2167 KU002167 Inspection, Testing, and Maintenance Tasks — 2.7.7.3 Industry Standards and Guidelines no_media_needed
2168 KU002168 Inspection, Testing, and Maintenance Tasks — Electrical Apparatus Service Association (EASA), ANSI/EASA AR100, Recommended Practice for the Repair of Rotating Electr media_required
2169 KU002169 Inspection, Testing, and Maintenance Tasks — 2.8 Equipment no_media_needed
2170 KU002170 Inspection, Testing, and Maintenance Tasks — 2.8.4 Power and Control Wiring no_media_needed
2171 KU002171 Inspection, Testing, and Maintenance Tasks — Listing of equipment repaired or replaced • (3) Test results of all equipment tested before and after service or repairs no_media_needed
2172 KU002172 Inspection, Testing, and Maintenance Tasks — L.2 Lack of Cleaning Program Causes Switchgear Damage. no_media_needed
2173 KU002173 Inspection, Testing, and Maintenance Tasks — Figure L.5(a) A 20 cal/cm2 Arc Flash Suit Hanging on the Wall was Reduced to Ashes. media_required
2174 KU002174 Inspection, Testing, and Maintenance Tasks — Figure L.5(b) All Six Circuit Breakers and Their Enclosures Were Destroyed. no_media_needed
2175 KU002175 Inspection, Testing, and Maintenance Tasks — Figure L.5(c) Intense Heat Burned the Ceramic in the Arc Extinguishers. no_media_needed
2176 KU002176 Inspection, Testing, and Maintenance Tasks — Figure L.5(d) All Bus Terminations and Insulation Were Destroyed. no_media_needed
2177 KU002177 Inspection, Testing, and Maintenance Tasks — Figure L.5(e) All Metal Inside the Circuit Breaker Was Vaporized or Melted. no_media_needed
2178 KU002178 Inspection, Testing, and Maintenance Tasks — 5.2 Million (US) Loss media_required
2179 KU002179 Inspection, Testing, and Maintenance Tasks — 13.8 kV transformer, switchgear, and battery bank with charging system to support expanded production no_media_needed
2180 KU002180 Inspection, Testing, and Maintenance Tasks — Figure L.7(a) The Circuit Breaker Fed This Battery Bank, which Lost All Power. no_media_needed
2181 KU002181 Inspection, Testing, and Maintenance Tasks — Figure L.7(b) Transformer (foreground) and Reactor Destroyed by Fault Current. no_media_needed
2182 KU002182 Inspection, Testing, and Maintenance Tasks — Resistive measurements of the motor windings were performed and recorded for six years. no_media_needed
2183 KU002183 Inspection, Testing, and Maintenance Tasks — ewes Wk, ee) CH \ 4 ea ea ee | \) sean Fue bl Hef, AES | ae Se Ta Ta S| eee | FR Bearer els ol WA MA Res Ch See | 5 Beas no_media_needed
2184 KU002184 Inspection, Testing, and Maintenance Tasks — Figure L.9(b) Close-up View of Main Circuit Breaker Lug Failure. media_required
2185 KU002185 Inspection, Testing, and Maintenance Tasks — After consultations between the owner and repair firms, it was determined that there could be several causes for this co media_required
2186 KU002186 Inspection, Testing, and Maintenance Tasks — procedures in the operating room were cancelled. media_required
2187 KU002187 Inspection, Testing, and Maintenance Tasks — 1.2 Other Publications no_media_needed
2188 KU002188 Inspection, Testing, and Maintenance Tasks — 1.2.3 FEMA Publications media_required
2189 KU002189 Inspection, Testing, and Maintenance Tasks — ANSI/IEEE C62.41, Recommended Practice for Surge Voltages in Low-Voltage AC Power Circuits, 1991. no_media_needed
2190 KU002190 Inspection, Testing, and Maintenance Tasks — IEEE 1159, Recommended Practice for Monitoring Electric Power Quality, 2019. no_media_needed
2191 KU002191 Inspection, Testing, and Maintenance Tasks — 1.2.7 NEMA Publications no_media_needed
2192 KU002192 Inspection, Testing, and Maintenance Tasks — 1.2.9 NIST Publications no_media_needed
2193 KU002193 Inspection, Testing, and Maintenance Tasks — Title 29, Code of Federal Regulations, Part 1910.242(b), “Hand and Portable Powered Tools and Equipment, General — Compr no_media_needed
2194 KU002194 Inspection, Testing, and Maintenance Tasks — M.2 Informational References. no_media_needed
2195 KU002195 Inspection, Testing, and Maintenance Tasks — 2.4 IEEE Publications no_media_needed
2196 KU002196 Inspection, Testing, and Maintenance Tasks — 2.5 McGraw-Hill Publications no_media_needed
2197 KU002197 Inspection, Testing, and Maintenance Tasks — 2.8 NSC Publications no_media_needed
2198 KU002198 Risk, Safety, and Failure Prevention — 3.3.48 Predictive Techniques no_media_needed
2199 KU002199 Risk, Safety, and Failure Prevention — 0.5 cycle to 1 minute no_media_needed
2200 KU002200 Risk, Safety, and Failure Prevention — 3.3.65 Unbalanced Voltages media_required