Line 1 Line 2 Date: March 13, 2014 Prepared for: Customer Name Company Name Customer/ Line 1 Customer/ Line 2 Prepared By: SDM METRO Employee, Thermographer Engineer March 13, 2014 SDM METRO 220 Maple Avenue Rockville Centre, NY 11570
Table of Contents Equipment Inventory List pg. 3 10 Inspection Site/Thermography Information pg. 11 Thermography Report and Photographs pg. 12 24 Infrared Inspection 2013 2 (24)
Equipment List: Basement SCC Service Switch 3 APE2LBA DPE2LBA DPE1LBA APE1LBA SCB APE2LBC BE1 SCA SCM SCD Locker Room APE2LBB APE1LBC BE Dsc S8 MCC1 MCCA Aero Vac CWP4 480V MTS Dsc Trane Chiller XPP2 BD MCCB15 ATS A 5A MSB MSB Left Sub Dist A MSA Sewage Ejector DPE4LBDA ATS6 MSB DPE4LB Kitchen Conveyor EMDP MDP1 DPE2LBD Dsc APE2L6CE Dsc Emergency Power Infrared Inspection 2013 3 (24)
Dsc Underground 2nd Floor ORs DPE1LBD PPEMA Dsc Emerg Power Crit ATS Dsc Emerg Power LS ATS DPE4HB E4BD Dsc Emerg Power Equip ATS Emerg Power ATS ATS2 ATS3 ATS4 XPP1 Dsc Printer Heater Ground Dist Panel Blast Freezer DPBF Fsw DPBF Fsw Dairy Fsw Vegetable Fsw Meat APE1LGA PPELGA Kitchen Asco KB KBB KBC CB CBB KBD1 KBD2 3φ Freezer CA CA2 APE2LGC APE1LGC DPE1LBC DPE2LBB DPE2LBC DPE4LBC Dump Waste 1 Dump Waste 2 CD/APEDGCA CDD/APEDGCB Service Dsc Infrared Inspection 2013 4 (24)
Fsw CD APE2EDGB Sect1 APE2EDGB Sect2 LPEDGB APEDGB Sect1 APEDGB Sect2 LPE1EDGA LPEDGA APE2EDGA Sect1 APE2EDGA Sect2 APEDGA Sect1 APEDGA Sect2 APEDGA Sect3 CE MDP PDU CD1 CD2 First APE2L1A APE1L1A Bathroom Panel 1B 1AE 1AA 1A PPWC2 PPWC3 APE1L1C APE2L1C 1F1 1F2 1DP4 1DP2 1DP 1DPD 1D1 1D2 1C 1CC CPWC1 DPD1 DPE4D1 LPWC1 PPWC1 Dsc DE1 Infrared Inspection 2013 5 (24)
Dsc EF2 Dsc TE1 Dsc KE1 Dsc EF11 Dsc System Main Second 2C 2C2 APE2L2A APE1L2A APE1L2A2 2B 2BB 2A 2AA 2AAA APE2L2B APE2L2C APE1L2C APE2LBD OR Room 1 7 OR Room 6 A Service A Panel A Service B Panel (INACCESSIBLE OFFICE PANELS) Third APE1L3A APE2L3A 3BB 3BB2 3B 3BBB 3BBBB 3BBBBB AC Dsc Computer Dsc Ref Dsc 3A 3AAA 3AA APE2L3B APE2L3C APE1L3C IT Closets Infrared Inspection 2013 6 (24)
DPE2L3C 3D Sect1 3A Power 3D Sect2 3A Lighting Fourth 4ACB APE1L4A APE2L4A 4B 4BB 4A 4AA 4ACA APE1L4C APE2L4C APE2L4B 4D1 4D2 4D3 Fifth 5ACB APE2L5A APE1L5A 5B 5BB 5A 5AA 5ACA APE2L5C APE1L5C 5D sec 1 5D sec 2 5DD 5C 5CC 5CCC Sixth 6ACA APE2L6C Sect2 APE2L6CA 6D Sect1 Infrared Inspection 2013 7 (24)
6D Sect2 APE4L6CA APE2L6CB Sect1 APE2L6CB Sect2 6B1 6B Sect1 6B Sect2 APE1L6A APE2L6A Sect1 APE2L6A Sect2 APE2L6C APEIL6C 6B 6BA 6E APE4L6CB sec1 APE4L6CB sec2 APE2L6CC Seventh 7 ACA PPE4L7C B service Exit Fan 1, 2 APE2 L7B 7A 7ACB 7B APE1L7A Exhaust Fan 8 Exhaust Fan 1 E9 Duct Heater 1 Duct Heater 2 AC2 Heat Trace Cable (L) Heat Trace Cable (R) MCC C Eighth APE2L8B PPE4L8C 8ACA 8A 8AA APE1L8A 8B (sec 1) Infrared Inspection 2013 8 (24)
8B (sec2) 8ACB APE2L8A Tower 1 Tower 2 Tower 3 Ninth 9A DP94 9AA 60 Amp Siemen s Breaker Square D 30 Amp Breaker Motor Rack 2 9 AA Service Switch and Transformer E21 E18 Emergency Tenth P22939 P22938 APE1L10B 4 Xformer E41 E16 E20 E44 7 8 5014 Engineering APE1L10B Eleventh Motor Rack 1 E25 AC4 Ex. Fan AC5 Switch AC (Unknown) Switch AC (Unknown2) Switch AC1 ECG E31 E24 Infrared Inspection 2013 9 (24)
E22 E23 E26 E42 Elev ID P3101920 10D 1 Dsw 6 Dsw 4 Dsw 3 PNC Board (unkown) Infrared Inspection 2013 10 (24)
Inspection Site Information Customer Address Contact person Phone number Fax number Thermographer Company Name Customer Contact Name Customer Contact Phone Number Customer Contact Fax Number SDM METRO Employee INFORMATION From a set of dates, a comprehensive infrared and electrical inspection was performed at [customer name with address] utilizing a FLIR ThermaCAM E 60 with a 320 x 240 pixel array. The following report details our findings during the inspection period. Infrared images may have been captured to record base line data for the purpose of comparison with future inspections on certain equipment difficult to shutdown or take out of service. Future areas of concern or equipment that may need further electrical maintenance are noted in the comments section of their associated report page. The Maintenance Testing Specifications published by the International Electrical Testing Association (NETA) provides suggested actions based on temperature rise as follows: Temperature difference based on comparison between similar components under similar loading 1 C 3 C 4 C 15 C >15 C Recommended Action Possible deficiency; warrants investigation Indicates probable deficiency; repair as time permits Major discrepancy; repair immediately Overview of Fault Ratings: No abnormality Low grade fault Medium grade fault Severe fault No action Continue to monitor Plan new inspection Repair at scheduled shut down Repair immediately Infrared Inspection 2013 11 (24)
Location Ground Floor Kitchen Panel KBC Breaker Circuit 17 CB Rating 20 A Actual load 12 A Fault Medium Recommendation Inspect for loose connection Thermogram Ar1 Max Temperature 29.3 C Ar2 Max Temperature 21.3 C Delta T 8 C Notes: Analysis & Recommended action: This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on the load side of the circuit breaker. Probable loose connection on load side of circuit breaker. Maintenance recommended Clean and inspect wire and circuit breaker connection. Reattach and tighten the connection. Continue to monitor the condition of this circuit at regularly scheduled intervals. Repaired by:... Infrared Inspection 2013 12 (24)
Location Basement Main Switchgear Room Panel Russ Electric ATS #1 Part Normal Input ATS Rating 4000 amp Actual load A 1850 B 1870 C 1900 Fault Medium Recommendation Inspect for loose connection Thermogram Ar2 Max. Temperature Ar1 Max. Temperature Delta T Notes: 39.5 C 46.4 C 6.9 C Analysis & Recommended action: This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on the normal side input of ATS#1, B phase. Probable loose connection located in ATS assembly. Actual location of fault could not be determined due to protective covers around bus. Maintenance recommended Further inspection required in ATS assembly to determine the loose connection location. Verify tightness and torque value on B phase normal input and associated assembly. Repaired by:... Infrared Inspection 2013 13 (24)
Location Ground Kitchen Panel Distribution Panel Circuit 9 CB Rating 15 A Actual load 8 A Fault Low Recommendation Inspect load side connection Thermogram Ar1 Max. Temperature Ar1 Max. Temperature Delta T Notes: 29.4 C 26.8 C 2.6 C Analysis & Recommended action: This (Low Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on the load side of the circuit breaker. Probable loose connection on load side of circuit breaker. Maintenance recommended Remove the wire from the circuit breaker, visually inspect the screw connection and threads to determine if the device is stripped. Make sure wire end is not annealed and brittle. Cut back wire (as necessary), reseat and tighten connection. Continue to monitor the condition of this circuit at regularly scheduled intervals. Repaired by:... Infrared Inspection 2013 14 (24)
Location Basement 40 Ton Room Panel S 15 Breaker Output Contactor Contactor Rating 100A Actual load 46A Fault Low Recommendation Inspect contactor assembly Thermogram Ar2 Max. Temperature Ar1 Max. Temperature Delta T Notes: 52.8 C 57.4 C 4.6 C Analysis & Recommended action: This (Low grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on B phase, load side of output contactor. Probable loose connection located in contactor assembly. Maintenance recommended Further inspection required in contactor assembly to determine location of fault. Verify tightness and torque values for associated hardware. Repaired by:... Infrared Inspection 2013 15 (24)
Location Basement 40 Ton Room Panel N/A Switch Siemen s Vacu Clamp Switch Rating 100A Actual load A: 37A; B: 43A; C: 42.4 A Fault Medium Recommendation Tighten C phase Lug Thermogram Ar2 Max. Temperature Ar1 Max. Temperature Delta T Notes: 48.5 C 36.6 C 11.9 C This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on C phase, load side of disconnect/safety switch. Probable loose connection on C phase lug assembly. Maintenance recommended Further inspection required on C phase lug assembly. Verify lug and wire tightness and torque values. Repaired by:... Infrared Inspection 2013 16 (24)
Location Ground Kitchen Panel APE1LGA Breaker 11 CB Rating 15 A Actual load 2 A Fault Low Recommendation Inspect Line side of CB 11 Thermogram 8/18/2011 Ar1 Max Temperature Ar2 Max Temperature Delta T Notes: 26.3 C 23.8 C 2.5 C Analysis & Recommended action: This (Low Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on the line side of circuit breaker 11. Probable loose connection on line side connection into panel or circuit breaker assembly. Maintenance recommended Further inspection required on line side connection. Verify breaker to panel tightness. If tight, remove and replace circuit breaker. Repaired by:... Infrared Inspection 2013 17 (24)
Location Ground Kitchen Panel Emergency Power Breaker 2 4 6 Nominal load n/a Actual load n/a Fault Visual Recommendation Open breaker / remove wires Thermogram Ar1 Min. Temperature Ar1 Max. Temperature 21.8 C 23.8 C Notes: Wires were cut and left connected to breaker. Circuit breaker was found in the closed position. Analysis & Recommended action: This (Visual Fault) IFR image was only recorded as a reference picture. The wires found connected to circuit breaker 2 4 6 were cut and left connected to load side of breaker. The circuit breaker was found in the closed position. This is a safety hazard as the bare ends of the energized wires were left exposed. Maintenance recommended Open circuit breaker. Remove cut wires. Leave spare circuit breaker in the open position. Repaired by:... Infrared Inspection 2013 18 (24)
Location Basement ATS Room Panel CDPE2LBD Fused Switch CP WG 1 Switch Rating 100 A Actual load A 31 B 13.5 C 16 Fault Medium Recommendation Inspect A phase Fuse detail Thermogram Ar1 Max. Temperature Ar2 Max. Temperature Delta T Notes: 34.0 C 26.5 C 7.5 C Analysis & Recommended action: This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on the line side of fused disconnect. Probable loose connection on line side fuse holder assembly. Maintenance recommended Further inspection required on line side connection. Verify fuse assembly tightness and torque value. Repaired by:... Infrared Inspection 2013 19 (24)
Location Basement The Pit Panel CWP 4 Breaker Input CB Rating 100A Actual load A 54 B 60 C 55 Fault Severe Recommendation Inspect A phase lug connect Thermogram Ar1 Max. Temperature Ar1 Max. Temperature Delta T Notes: 69.2 C 40.5 C 28.7 C Analysis & Recommended action: This (Severe Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on A phase, line side of input circuit breaker. Probable loose connection A phase lug. Maintenance recommended Further inspection required on line side connection. Verify wire and lug tightness and torque values. Repaired by:... Infrared Inspection 2013 20 (24)
Location Basement The Pit Panel MCC A Breaker Input Nominal load 125A Actual load A 64 B 70 C 72 Fault Medium Recommendation Inspect B phase connection Thermogram Ar1 Max. Temperature Ar2 Max. Temperature Delta T Notes: 54.0 C 46.3 C 7.7 C Analysis & Recommended action: This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on B phase, line side of input circuit breaker. Probable loose connection B phase lug. Maintenance recommended Further inspection required on line side connection. Verify wire and lug tightness and torque values. Repaired by:... Infrared Inspection 2013 21 (24)
Location Basement The Pit Panel MCCA 21 Breaker Main Lug Only Nominal load 125A panel Actual load A 29 B 36.5 C 18 Fault Medium Recommendation Inspect C phase lug connection Thermogram Ar1 Max. Temperature Ar2 Max. Temperature Delta T Notes: 50.1 C 39.1 C 11.1 C Analysis & Recommended action: This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on C phase, line side of panel main lug input. Probable loose connection C phase lug. Maintenance recommended Further inspection required on line side connection. Verify wire and lug tightness and torque values. Repaired by:... Infrared Inspection 2013 22 (24)
Location Basement The Pit Panel MCCA 21 Breaker AC1 Fan cb12 Nominal load 40 A Actual load 15A Fault Severe Recommendation Verify line side breaker connect Thermogram Ar1 Max. Temperature Ar2 Max. Temperature Delta T Notes: 68.6 C 45.8 C 22.8 C Analysis & Recommended action: This (Severe Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on line side of circuit breaker 12. Probable loose connection on line side or breaker assembly. Maintenance recommended Further inspection required on line side connection. Verify breaker to panel tightness. If tight, remove and replace circuit breaker. Repaired by:... Infrared Inspection 2013 23 (24)
Location 6 th Floor B Hall Elec. Closet Panel APE1L6C Breaker Main Input CB Rating 40A Actual load A 8 B 12 C 22 Fault Medium Recommendation Inspect C phase connection Thermogram Ar 1 Max Temperature 32.7 C Ar2 Max Temperature 28.6 C Delta T 4.1C Analysis & Recommended action: This (Medium Grade Fault) IFR image shows the existence of excessive heat generated as a result of a high resistance connection on C phase, line side of input circuit breaker. Probable loose connection on C phase lug. Maintenance recommended Further inspection required on line side connection. Verify wire tightness in lug and lug tightness in breaker. If tight, remove and replace circuit breaker. Repaired by:... Infrared Inspection 2013 24 (24)