| 2801 |
KU002801 |
Risk, Safety, and Failure Prevention — PRIMARY CONTACT MATRIX (continued) eae Ftential energenay | Utity euply Cd fe a a! |
no_media_needed |
| 2802 |
KU002802 |
Risk, Safety, and Failure Prevention — 1.1 Before storage, when equipment is received, it should be inspected for shipping damage, and reports should be made as re |
no_media_needed |
| 2803 |
KU002803 |
Risk, Safety, and Failure Prevention — 2.1.2 Space heaters furnished with the equipment should be connected to a continuous source of power of the proper rating |
media_required |
| 2804 |
KU002804 |
Risk, Safety, and Failure Prevention — 4.1 Indoor storage should be provided for all motors and generators except motors designed for outdoor use, which can be sto |
no_media_needed |
| 2805 |
KU002805 |
Risk, Safety, and Failure Prevention — 4.7 Every 3 months, insulation resistance values of each winding of units rated 2300 volts and higher should be measured and |
media_required |
| 2806 |
KU002806 |
Risk, Safety, and Failure Prevention — 5.1 Indoor storage should be provided for all transformers except the following: • (1) Transformers intended for outdoor ins |
no_media_needed |
| 2807 |
KU002807 |
Risk, Safety, and Failure Prevention — 5.6 Primary Disconnect Switches |
media_required |
| 2808 |
KU002808 |
Risk, Safety, and Failure Prevention — 7.2 Batteries that have been shipped dry and charged should have the seals inspected when they are received at the site |
media_required |
| 2809 |
KU002809 |
Risk, Safety, and Failure Prevention — 1.1.2 Operational Availability |
no_media_needed |
| 2810 |
KU002810 |
Risk, Safety, and Failure Prevention — 1.2.2 Preventive Maintenance |
no_media_needed |
| 2811 |
KU002811 |
Risk, Safety, and Failure Prevention — 2.2 Increased Availability |
no_media_needed |
| 2812 |
KU002812 |
Risk, Safety, and Failure Prevention — 3.1.3.3 Maintainability |
no_media_needed |
| 2813 |
KU002813 |
Risk, Safety, and Failure Prevention — 0.993467721 Accumulator, Pressurized |
no_media_needed |
| 2814 |
KU002814 |
Risk, Safety, and Failure Prevention — 0.998149212 Above Ground 0 |
no_media_needed |
| 2815 |
KU002815 |
Risk, Safety, and Failure Prevention — 0.986993503 Chiller, Screw, >300 Tons |
no_media_needed |
| 2816 |
KU002816 |
Risk, Safety, and Failure Prevention — 0.988952766 Control Panel, HVAC/Chillers/AHUs, wo/Switchgear |
no_media_needed |
| 2817 |
KU002817 |
Risk, Safety, and Failure Prevention — 0.998510134* Mechanical 0 |
no_media_needed |
| 2818 |
KU002818 |
Risk, Safety, and Failure Prevention — 0.957963867 Motor Starter 0 |
media_required |
| 2819 |
KU002819 |
Risk, Safety, and Failure Prevention — 0.998103531* Piping, Water, >8 ≤12 in |
no_media_needed |
| 2820 |
KU002820 |
Risk, Safety, and Failure Prevention — 0.993744427 Automatic Transfer 0 |
no_media_needed |
| 2821 |
KU002821 |
Risk, Safety, and Failure Prevention — 0.993549151 Receiver 0 |
no_media_needed |
| 2822 |
KU002822 |
Risk, Safety, and Failure Prevention — 0.990661925 UPS, Small Computer Room Floor |
no_media_needed |
| 2823 |
KU002823 |
Risk, Safety, and Failure Prevention — 0.992808232 Valve Operator, Electric |
no_media_needed |
| 2824 |
KU002824 |
Risk, Safety, and Failure Prevention — 6.4 The purpose of preventive maintenance is not to prevent every component failure from occurring but to prevent the system |
no_media_needed |
| 2825 |
KU002825 |
Risk, Safety, and Failure Prevention — Define the system— Identify levels of indenture Define ground rules and assumptions Construct equipment tree Identify fa |
no_media_needed |
| 2826 |
KU002826 |
Risk, Safety, and Failure Prevention — 6.5 Basic Block Diagram of the RCM Process |
no_media_needed |
| 2827 |
KU002827 |
Risk, Safety, and Failure Prevention — 6.6 Example of FMECA |
no_media_needed |
| 2828 |
KU002828 |
Risk, Safety, and Failure Prevention — 6.6.2.4 With availability metrics representative of system configuration now available, component availability is ranked to prov |
media_required |
| 2829 |
KU002829 |
Risk, Safety, and Failure Prevention — 6.6.3.2 Severity rankings used are as shown in Table I |
no_media_needed |
| 2830 |
KU002830 |
Risk, Safety, and Failure Prevention — 6.6.4.2 This calculation will be performed for every subsystem item in the master equipment listing |
no_media_needed |
| 2831 |
KU002831 |
Risk, Safety, and Failure Prevention — 1.1 Availability |
no_media_needed |
| 2832 |
KU002832 |
Risk, Safety, and Failure Prevention — 1.2.1 Corrective Maintenance |
no_media_needed |
| 2833 |
KU002833 |
Risk, Safety, and Failure Prevention — 1.4 Reliability-Centered Maintenance (RCM) |
no_media_needed |
| 2834 |
KU002834 |
Risk, Safety, and Failure Prevention — 3.1.3 Basic Reliability |
no_media_needed |
| 2835 |
KU002835 |
Risk, Safety, and Failure Prevention — Table I.4 Reliability and Maintainability Information for RCM Analysis Calculated Data Formula for Calculation Ai, Inher |
no_media_needed |
| 2836 |
KU002836 |
Risk, Safety, and Failure Prevention — 0.993006248 Battery, Gel Cell-Sealed, Strings |
no_media_needed |
| 2837 |
KU002837 |
Risk, Safety, and Failure Prevention — 0.992748496 Cable, Insulated, DC, Per 100 ft |
no_media_needed |
| 2838 |
KU002838 |
Risk, Safety, and Failure Prevention — 0.994487152 Vacuum 0 |
media_required |
| 2839 |
KU002839 |
Risk, Safety, and Failure Prevention — 0.978172315 Drive, Adjustable Speed |
no_media_needed |
| 2840 |
KU002840 |
Risk, Safety, and Failure Prevention — 0.996596565 Heat Exchanger, Water To Water |
no_media_needed |
| 2841 |
KU002841 |
Risk, Safety, and Failure Prevention — 0.161029030 Motor, Mechanical, Gas |
no_media_needed |
| 2842 |
KU002842 |
Risk, Safety, and Failure Prevention — 0.998867884 Sending Unit, Air Velocity |
no_media_needed |
| 2843 |
KU002843 |
Risk, Safety, and Failure Prevention — 0.996326697 Switch, Static, >600 ≤1000 amp |
no_media_needed |
| 2844 |
KU002844 |
Risk, Safety, and Failure Prevention — 0.999393210* Transformer, Dry, Air Cooled, >500kVA ≤1500kVA |
no_media_needed |
| 2845 |
KU002845 |
Risk, Safety, and Failure Prevention — 0.999827547 Valve, Gate, N |
no_media_needed |
| 2846 |
KU002846 |
Risk, Safety, and Failure Prevention — 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 |
| 2847 |
KU002847 |
Risk, Safety, and Failure Prevention — Define the system— Identify levels of indenture Define ground rules and assumptions Construct equipment tree Identify fa |
no_media_needed |
| 2848 |
KU002848 |
Risk, Safety, and Failure Prevention — 6.5 Basic Block Diagram of the RCM Process |
media_required |
| 2849 |
KU002849 |
Risk, Safety, and Failure Prevention — 6.6 Example of FMECA |
no_media_needed |
| 2850 |
KU002850 |
Risk, Safety, and Failure Prevention — 6.6.2.4 With availability metrics representative of system configuration now available, component availability is ranked to prov |
no_media_needed |
| 2851 |
KU002851 |
Risk, Safety, and Failure Prevention — 6.6.3.2 Severity rankings used are as shown in Table I |
no_media_needed |
| 2852 |
KU002852 |
Risk, Safety, and Failure Prevention — 6.6.4.2 This calculation will be performed for every subsystem item in the master equipment listing |
no_media_needed |
| 2853 |
KU002853 |
Risk, Safety, and Failure Prevention — 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 |
| 2854 |
KU002854 |
Risk, Safety, and Failure Prevention — Figure E.53 Recloser Data Record. |
no_media_needed |
| 2855 |
KU002855 |
Risk, Safety, and Failure Prevention — me 28 BS a 2 te ga 20 && & a a a) eg fs 23 aE g vo. |
no_media_needed |
| 2856 |
KU002856 |
Risk, Safety, and Failure Prevention — 1.1 Poor power quality is an undesirable deviation or interruption of the ideal power supply |
no_media_needed |
| 2857 |
KU002857 |
Risk, Safety, and Failure Prevention — • (4) Reduced equipment performance and productivity • (5) Degraded data and communications Power quality disturbances c |
media_required |
| 2858 |
KU002858 |
Risk, Safety, and Failure Prevention — Electrical noise • (8) Interharmonics • (9) Voltage fluctuations (light flicker) Examples demonstrate waveforms with com |
no_media_needed |
| 2859 |
KU002859 |
Risk, Safety, and Failure Prevention — Figure J.1.1(b) Waveform of Sag Cleared by Supply Line Breaker Operation. |
no_media_needed |
| 2860 |
KU002860 |
Risk, Safety, and Failure Prevention — Harmonics distort and change the rms magnitude of the waveform. |
no_media_needed |
| 2861 |
KU002861 |
Risk, Safety, and Failure Prevention — 2.1 Harmonic Symptoms/Effects |
no_media_needed |
| 2862 |
KU002862 |
Risk, Safety, and Failure Prevention — • (3) Nuisance operation of protective devices • (4) Unexplained blowing of fuses on power-factor correction capacitors |
no_media_needed |
| 2863 |
KU002863 |
Risk, Safety, and Failure Prevention — 2.1 Example of Frequency Response Characteristic for a 1500 kVA, 13 |
media_required |
| 2864 |
KU002864 |
Risk, Safety, and Failure Prevention — h= resonant frequency as a multiple of the fundamental frequency (Hz) Xc= shunt capacitive reactance of capacitor (ohms) |
no_media_needed |
| 2865 |
KU002865 |
Risk, Safety, and Failure Prevention — Generators equipped with solid-state controls can also operate erratically in the presence of harmonics if the controls |
media_required |
| 2866 |
KU002866 |
Risk, Safety, and Failure Prevention — 2.3 Harmonic Surveying and Testing |
no_media_needed |
| 2867 |
KU002867 |
Risk, Safety, and Failure Prevention — 2.3.5 Harmonic distortion can vary significantly with load |
media_required |
| 2868 |
KU002868 |
Risk, Safety, and Failure Prevention — Replacement of existing equipment with higher rated equipment • (3) Use of delta-wye- or delta-delta-connected transform |
no_media_needed |
| 2869 |
KU002869 |
Risk, Safety, and Failure Prevention — 3.1 Transient Symptoms and Effects |
no_media_needed |
| 2870 |
KU002870 |
Risk, Safety, and Failure Prevention — 3.2 Causes of Transients |
no_media_needed |
| 2871 |
KU002871 |
Risk, Safety, and Failure Prevention — 3.4.2 Surge arresters are intended to be installed ahead of the service entrance equipment for limiting transient voltage by d |
no_media_needed |
| 2872 |
KU002872 |
Risk, Safety, and Failure Prevention — | 400: e x & 5 S x % 2 300. |
no_media_needed |
| 2873 |
KU002873 |
Risk, Safety, and Failure Prevention — 4.1 Symptoms of Sags and Swells |
no_media_needed |
| 2874 |
KU002874 |
Risk, Safety, and Failure Prevention — 4.3 Monitoring and Testing for Sags and Swells |
no_media_needed |
| 2875 |
KU002875 |
Risk, Safety, and Failure Prevention — 5.2 Causes of Long-Duration Undervoltage |
no_media_needed |
| 2876 |
KU002876 |
Risk, Safety, and Failure Prevention — 6.1 illustrates the typical percentage increases in motor losses and heating for various levels of voltage unbalance |
no_media_needed |
| 2877 |
KU002877 |
Risk, Safety, and Failure Prevention — 6.3 Monitoring and Testing of Unbalanced Voltages |
media_required |
| 2878 |
KU002878 |
Risk, Safety, and Failure Prevention — 6.4.6 Fuses and protective devices in each phase should be checked and replaced as needed |
media_required |
| 2879 |
KU002879 |
Risk, Safety, and Failure Prevention — 8.1 Symptoms of Noise |
no_media_needed |
| 2880 |
KU002880 |
Risk, Safety, and Failure Prevention — 8.3 Monitoring and Testing of Noise |
no_media_needed |
| 2881 |
KU002881 |
Risk, Safety, and Failure Prevention — 9.1 Symptoms of Interharmonics |
no_media_needed |
| 2882 |
KU002882 |
Risk, Safety, and Failure Prevention — 9.2 Causes of Interharmonics |
no_media_needed |
| 2883 |
KU002883 |
Risk, Safety, and Failure Prevention — 10.1 Voltage Fluctuations Symptoms |
no_media_needed |
| 2884 |
KU002884 |
Risk, Safety, and Failure Prevention — 10.3 Voltage Fluctuations Monitoring and Testing |
no_media_needed |
| 2885 |
KU002885 |
Risk, Safety, and Failure Prevention — Power quality audits are overall studies used to evaluate the overall power quality of the system. |
no_media_needed |
| 2886 |
KU002886 |
Risk, Safety, and Failure Prevention — Table J.11 Typical Power Quality Parameters to be Monitored No. |
no_media_needed |
| 2887 |
KU002887 |
Risk, Safety, and Failure Prevention — • (2) Securing the facility to limit damage • (3) Mobilization of recovery personnel • (4) Developing a safety plan • (5 |
media_required |
| 2888 |
KU002888 |
Risk, Safety, and Failure Prevention — 2.1 The Initial Event |
no_media_needed |
| 2889 |
KU002889 |
Risk, Safety, and Failure Prevention — 2.3 Mobilization of Recovery Personnel |
no_media_needed |
| 2890 |
KU002890 |
Risk, Safety, and Failure Prevention — 2.3.3 Notification to Insurance Carrier |
no_media_needed |
| 2891 |
KU002891 |
Risk, Safety, and Failure Prevention — When disaster events occur, there is often a loss of normal utility power. |
media_required |
| 2892 |
KU002892 |
Documentation and Records — Equipment enclosures should be inspected for any signs of deterioration, oxidation, impact from environmental factors, l |
no_media_needed |
| 2893 |
KU002893 |
Documentation and Records — All enclosures and housings for circuit breakers (switchgear, switchboards, or other) should be inspected and checked fo |
no_media_needed |
| 2894 |
KU002894 |
Documentation and Records — • (5) Hidden surfaces such as the adjacent edges between the upper and lower members of split-type bus supports or the e |
media_required |
| 2895 |
KU002895 |
Documentation and Records — 12.3.4 Temperatures over design levels for prolonged periods can reduce the electrical life of organic insulating materials |
no_media_needed |
| 2896 |
KU002896 |
Documentation and Records — 12.3.5 Online partial discharge (PD) surveys can be performed by permanently installed sensors and PD detection systems or with |
media_required |
| 2897 |
KU002897 |
Documentation and Records — 0.635 kV through 38 kV with continuous current ratings above 600 amperes |
media_required |
| 2898 |
KU002898 |
Documentation and Records — 14.3.2.1 Where combustible dust is involved, caution should be exercised to ensure that an ignition hazard is not created |
no_media_needed |
| 2899 |
KU002899 |
Documentation and Records — 14.3.5 Metal-Enclosed Bus Dielectric Withstand Test Voltages Metal-Enclosed Bus Nominal Voltage (kV, rms) Insulation Withstand |
no_media_needed |
| 2900 |
KU002900 |
Documentation and Records — 16.3.5 Fuses can be tested with a continuity tester to verify that the fuse is not open |
no_media_needed |