SYSCO FOODS BAHAMAS FOOD SERVICE NASSAU, BAHAMAS January, 2019 Infrared Inspection Report Sysco Bahamas Foods Gladstone Road Nassau, Bahamas Company Contact Eddie O Connor Project: 02300119 2605 CHARTER OAK DRIVE, LITTLE ROCK, AR 72227 PHONE: 800-737-1787 & 501-228-5001 FAX: 501-228-5001 EMAIL: Logistics@usscanman.com
ORDER OF REPORT CONTENTS 1: Data To Facilitate Understanding & Utilizing Scan Report 2: Scan Results Overview & Action Taken Form 3: Identified Faulting Conditions, Information & Photographs 4: List Of Facility Equipment Identified By The Customer Representative & Notations Of Faulting Conditions Found DISCLAIMER This report and the recommendations contained in it are based upon conditions and practices observed and information made available to United Spectrographics personnel. This report does not purport to list all hazards or faulty conditions. It is not intended to indicate that other hazards or faulty conditions do not exist. Severity ratings in the report are based on the criteria shown in this report and are intended as guidelines only. No responsibility is assumed for the control of the facility s condition, maintenance practices or correction of conditions indicated herein. By issuing this report, neither United Spectrographics nor any of its employees makes any warranty, expressed or implied, concerning the contents of this report. Furthermore, neither United Spectrographics nor any of its employees shall be liable in any manner (other than liability that may be expressed in any policy of insurance that may be issued by United Spectrographics) for personal injury or property damage or loss of any kind arising from or connected with this inspection or failure to inspect.
January 30, 2019 Sysco Bahamas Foods Attn: Eddie O Connor Gladstone Road Nassau, Bahamas Dear Mr. O Connor; During the course of our January 2019 Infrared Inspection of your facility s electrical equipment, no equipment indicating a faulty thermal signature was located at the Sysco Bahamas Foods Nassau, Bahamas facility. Locating no faults is an unusual occurrence for us; we generally encounter only a small percentage of facilities a year with no faults. Your maintenance people appear to be doing an outstanding job. We greatly appreciated the opportunity to complete this project for you and look forward to the next one. If you have any questions concerning this infrared inspection, please call 1-800-737-1787. Sincerely, S Richard P. Lincourt United Spectrographics, LLC. 2605 CHARTER OAK DRIVE, LITTLE ROCK, AR 72227 PHONE: 800-737-1787 & 501-228-5001 FAX: 501-228-5001 EMAIL: Logistics@usscanman.com
Utilizing Report Contents Included in this report are Photographs and Thermographs of problem areas found during our recent Infrared Inspection of your facility. Each problem area picture is accompanied by: Date Location Information Temperature Calculations Color-coded Temperature Intensity and/or Condition Significance Data A Brief Comment Relating The Item In The Photograph To Its Corresponding Thermograph Suggested Corrective Recommendations. In most cases, problems (faults) found will be listed according to the date and order that they were located, rather then by significance or priority, as we feel that you and/or your personnel can best judge this, keeping in mind circuit importance and thermograph intensity. Thermal intensity is indicated by use of a color-coded data inserts that locate a fault s position on the standard electrical failure curve. The color of the insert represents the temperature range of the hottest item, or a portion of the item's circuitry, pointed out in the thermograph. The temperature ranges which the colored inserts represent are grouped as follows: INSERT Red Orange Yellow Green Temperature Range 70ºC/126ºF and higher above Ambient Operating Temp. 40ºC/72ºF to 69ºC/124ºF above Ambient Operating Temp. 25ºC/45ºF to 39ºC/70ºF above Ambient Operating Temp. *10ºC/18ºF to 24ºC/43ºF above Ambient Operating Temp. ( * See page 4)
Determining Cost Effective Responses Electrical equipment failures generally follow a standard mechanical/electrical failure curve. Dividing the failure curve into temp. ranges and locating a problems position on the curve allows us to indicate the probable time to its failure. Knowing a problems probable time to failure allows you to make a cost effective response to the problem areas that we locate. Below is a depiction of the electrical fault failure curve with the thermal intensity ranges and the colors that we assign to faults detailed in our reports. STANDARD ELECTRICAL FAULT FAILURE CURVE (Does Not Include Area In Blue) MINOR INTERMEDIATE SERIOUS CRITICAL DEVICE TEMP IS AMBIENT, BUT DEVICE IS EITHER FAULTY OR UNSAFE. 10ºC * 18ºF 25ºC 45ºF 40 C 72ºF 70 C 126ºF AMBIENT TEMP YEARS MONTHS MONTHS TO WEEKS WEEKS TO NOW FAULTY EQUIP Built In Trend Monitoring When yearly scans are accomplished, report results allow you to trend monitor your electrical equipment without having to cross reference previous report findings. If a previous years problem is not repaired it will show up again in the current scan report and its current intensity range indicates a current effective response.
Defining Total Temperature and Ambient Operating Temperature And Explanation For Their Use Total Temperature: Total Temperature = Ambient Operating Temperature + Fault temperature Allows you, the customer, to evaluate possible damage to equipment. Leads fail between 90ºC/194ºF and 110ºC/230º Phenolic fails around 200ºC/392ºF Transformers and Motor Insulation failure temperature depends on insulation class rating. Contacts start to fail around 130ºC/266ºF Ambient Operating Temperature (AOT*) for Infrared Scanning Purposes: Temperature within a device container (Box or Cabinet) that is not directly affected by faulting component = Normal Equipment Operating Temperature Contained By Box or Cabinet. If there is no container (Example: Device mounted to a wall) it is the temperature adjacent to the device not affected by the fault. Allows you, the customer, to determine if device will operate at intended amperage. Most switchgear is rated to operate at approximately 40ºC/104ºF (Industrial) to 50ºC/122ºF (Marine) If AOT is enough above normal rated temperature, either of the following conditions can cause an unanticipated trip. 1. An intermittent high load. 2. A minor (Green) or intermediate (Yellow) fault. Report pages with photographs: PH stands for Visible Light Photograph TH stands for Infrared Light Thermograph *AOT stands for Ambient Operating Temperature Both black & white and color infrared thermographs are presented to better depict the fault condition.
In addition to the corrective response time frame suggested below and the failure curve located on the previous page, you may want to consider using the military standard responses presented below. Military Standard For Evaluating Faults Located In Electrical Equipment Utilizing Temperature Data Obtained With Infrared Imaging Equipment: Temperatures rise above Ambient Operating Temperature: *10ºC/18ºF to 24ºC/43ºF component failure unlikely, but corrective measures required at next scheduled routine maintenance period or as scheduling permits. (Green Label) 25ºC/45ºF to 39ºC/70ºF component failure probable, unless corrected. (Yellow Label) 40ºC/72ºF to 69ºC/124ºF component failure almost certain, unless corrected. (Orange Label) 70ºC/126ºF and above component failure imminent. Immediately inform the person responsible for continued operation of equipment. (Red Label) Note: United Spectrographics uses a Blue Label to indicate faults that require attention due to either ambient temperature (Ex: Phase Not Operating), faulty equipment elements or unsafe conditions. * Note: Temperature conditions below 10ºC/18ºF rise above AOT are not considered significant enough to record and are usually not included in the reports unless the fault temperature is being affected by a cooling medium such as oil or wind. Fault Correction Recommendation When Our Source Assessment Is Inaccurate: When a fault is indicated in a connection or component and examination by your electrician does not turn up a loose connection or faulty component where we have indicated, a fault does exist. The electrician should continue to investigate the next connection or component to be found in the direction that the heat is coming from until a source is located. Example: If a molded case breaker line side lead connection lug is indicated as a fault source and is found to be secure, but not frozen in place, look for a loose connection or sign of over temp. in the lead holder lug.
SCAN RESULTS OVERVIEW PROMPT ATTENTION ITEMS: Because of: 1. The intensity or heat level indicated at the time of the scan. 2. Deterioration caused by excessive temperature not present at the time of the scan. 3. Physical condition irregularities observed at the time of the scan. We recommend that the following faults be given prompt attention: Faults: No Faults Found Items With Asterisks Have High Total or Ambient Operating Temperatures. United Spectrographics January, 2019
SUMMARY OF FINDINGS FAULTS BY CATEGORY NUMBER OF FAULTS FAULT NO./ITEM NO. MINOR 0 0 INTERMEDIATE 0 0 SERIOUS 0 0 CRITICAL 0 0 SERIOUS 0 0 Number of items located at facility: 181 Number of faults: 0
ACTION TAKEN Sysco Bahamas Foods Nassau, Bahamas January, 2019 None Required
AREA/EQUIPMENT LIST Following is a list of the electrical equipment located at the Sysco Bahamas Foods, Nassau, Bahamas, facility and data relating to its operating condition at the time the scan was performed. NOTE: Items noted as visually inspected were not operational or show no visible load at the time of the inspection. No. Equipment Operating Visually Inspected EQUIPMENT LIST Fault # OFFICE AREA UPSTAIRS ELECTRICAL ROOM 1 120V Distribution Panel RP13 Section 1 X 2 120V Distribution Panel RP13 Section 2 X 3 120V Distribution Panel RP14 X 4 480V Distribution Panel LP13 X -TEST KITCHEN 5 120V Distribution Panel PPK X - -MAIN ELECTRICAL 6 Soft Start III X 7 Soft Start II X 8 Soft Start I X 9 Combination Starter EF 2-1 X 10 Combination Starter EF 2-2 X 11 Combination Starter EF 2-3 X 12 Combination Starter EF 2-4 X 13 Combination Starter P1-1 X 14 Combination Starter P1-2 X 15 Soft Start Compressor C-5 X 16 120V Distribution Panel RP21 Section 1 X 17 120V Distribution Panel RP21 Section 2 X 18 Contactor 1 X 19 Contactor 2 X
No. Equipment Operating Visually Inspected 20 Contactor 3 X Fault # 21 Contactor 4 X 22 75kVA Transformer T-RP21/LP21 X 23 480V Distribution Panel LP21 Section 1 X 24 480V Distribution Panel LP21 Section 2 X 25 480V Distribution Panel LRDP2 X 26 480V Distribution Panel LP28L X 27 Control Cabinet for Day Tanks X SWITCHBOARD 28 Transfer Switch X 29 Meter X 30 Circuit Breaker Unit 4 X 31 Circuit Breaker HVAC DP2 X 32 Circuit Breaker LRDP2 X 33 Circuit Breaker DP11 X 34 Circuit Breaker REFMCC2 X MCC 35 Main Lugs X 36 EF-1.11 X 37 EF-1.12 X 38 EF-1.13 X 39 EF-1.14 X 40 EF-1.15 X 41 EF-1.16 X 42 P1.1 Chilled Water Pump X 43 P1.2 Chilled Water Pump Standby X 44 AHU1.1 X 45 AHU1.2 X
No. Equipment Operating Visually Inspected 46 AHU-1.3 X 47 AHU-1.4 X 48 AHU-1.5 X 49 AHU-1.6 X 50 FF-2.1 X 51 EF-2.2 X 52 EF-2.3 X 53 EF-2.4 X 54 SF-1.1 X 55 EF-2.8 X MCC #2 56 Condenser Fan X 57 Condenser Fan X 58 Condenser Fan X 59 Condenser Fan X 60 Liquid Ammonia X 61 Liquid Ammonia X 62 Blank 63 Condenser Water Pump X 64 Refrig AHU 101 X 65 Refrig AHU 505 Receiving Dock X 66 Refrig AHU 504 Receiving Dock X 67 Refrig AHU 503 Receiving Dock X 68 Refrig AHU 401 Dry Cooler X 69 Refrig AHU 501 Receiving Dock X 70 Refrig AHU 102 Freezer X 71 Refrig AHU 502 Receiving Dock X 72 Refrig AHU 602 Produce X 73 Refrig AHU 402 Dry Cooler X Fault #
No. Equipment Operating Visually Inspected 74 Refrig AHU 601 Produce X Fault # 75 Refrig AHU 701 Rework X 76 Refrig AHU 103 Freezer X 77 Refrig AHU 301 Wet Cooler X 78 Refrig AHU 201 Meat Cooler X 79 Refrig AHU 302 Wet Cooler X 80 Refrig AHU 104 Freezer X 81 Refrig AHU 801 Rack Area X 82 AHU 202 X 83 Condenser #2 Fan #2 X 84 Refrig Comp #3 X 85 Refrig Comp #2 X 86 108 X 87 109 X 88 Comp C-5 X 89 Refrig Comp #1 X - -MACHINE ROOM / EQUIPMENT ROOM 90 Starter for Oil Pump C6 X 91 Disconnect LTR1 X 92 Disconnect LTR2 X 93 Control Cabinet for Pumps X 94 Starter for Motor Fan C7 X -ELECTRICAL ROOM #2 95 480V Distribution Panel MDP-3 X 96 480V Distribution Panel NH3 X 97 120V Distribution Panel NL3 X 98 Overhead Transformer X 99 Control Cabinet CFP-1 X
No. Equipment Operating Visually Inspected 100 VFD EC-2 1 Fan X 101 VFD EC-2 2 Fans Can t Open 102 VFD EC-3 Fan #3 X 103 VFD EC-3 Fan #2 X 104 VFD EC-3 Fan #1 X 105 Control Cabinet for Comp C-7 X 106 Control Cabinet for Comp C-6 Can t Open 107 Control Cabinet for Comp C-4 X SWITCHBOARD 108 Bus X 109 Molded Case Panel NB-1 X 110 Molded Case Panel NB-2 X 111 Molded Case Comp C-6 X 112 Molded Case MCC-3 X 113 Molded Case Panel NM-1 X 114 Molded Case MDP-3 X 115 Molded Case Panel NH-3 X 116 Molded Case Comp C-4 X 117 Molded Case Comp C-7 X MCC #3 118 AHU-105 X 119 AHU-106 X 120 AHU-107 X 121 AHU-203 X 122 Main Lugs X 123 AHU-304 X 124 AHU-303 X 125 AHU-403 X 126 AHU-901 X Fault #
No. Equipment Operating Visually Inspected 127 AHU-1001 X Fault # 128 EVAP Cond EC-4 Pump X 129 NH3 Recirc Pump RP-3 X 130 NH3 Recirc Pump RP-4 X 131 Blank 132 Blank 133 Spare 134 EF2.5 X 135 Evap Cond EC-3 Pump X SWITCHGEAR 136 Transfer Switch Control X 137 Power Monitor X 138 Circuit Breaker Utility Main X 139 Surge Protector X 140 Circuit Breaker MSB3 X 141 Circuit Breaker MSB2 X 142 Circuit Breaker Generator G2 X 143 Circuit Breaker Generator G1 X ROOFTOP 144 Disconnect AC1 Can t Open 145 Disconnect AC2 X -BILLING 146 120V Distribution Panel LP12 X 147 120V Distribution Panel RP12 Section 1 X 148 120V Distribution Panel RP12 Section 2 X -FORKLIFT SHOP 149 120V Distribution Panel RP11 Section 1 X 150 120V Distribution Panel RP11 Section 2 X
No. Equipment Operating Visually Inspected 151 Contactor X 152 Contactor X 153 Contactor X 154 480V Distribution Panel LP11 Section 1 X 155 480V Distribution Panel LP11 Section 2 X 156 480V Distribution Panel 11 X 157 120V Distribution Panel LP15 Section 1 X 158 120V Distribution Panel LP15 Section 2 X 159 Overhead Transformer X 160 Battery Chargers X TRUCK SHOP - 161 225kVA Transformer X 162 120V Distribution Panel RP41 Section 1 X 163 120V Distribution Panel RP41 Section 2 X 164 480V Distribution Panel LP41 Section 1 X 165 480V Distribution Panel LP41 Section 2 X 166 Lighting Contactor X DRY DOCK - 167 Overhead Transformers (2) (By Dock Door 22 X 168 Battery Chargers X 169 Combination Starter EF1-16 X 170 Combination Starter EF1-13 X 171 Overhead Transformer X 172 Combination Starter EF1-14 X 173 Combination Starter EF1-11 X 174 Combination Starter EF1-15 X 175 Combination Starter EF1-12 X -MEAT ROOM - 176 120V Distribution Panel NL1 X Fault #
No. Equipment Operating Visually Inspected 177 480V Distribution Panel NM1 X Fault # 178 480V Distribution Panel NH1 X CHILL DOCK - 179 480V Distribution Panel NB-1 Section 1 X 180 480V Distribution Panel NB-1 Section 2 X 181 Forklift Battery Chargers X