HomeMy WebLinkAboutDAQ-2024-0049251
DAQC-CI159390002-24
Site ID # 15939 (B1)
MEMORANDUM
TO: FILE – ALIGNED ENERGY DATA CENTERS (SLC), LLC – West Jordan Data
Center
THROUGH: Chad Gilgen, Minor Source Compliance Section Manager
FROM: Connor Kijowski, Environmental Scientist
DATE: February 1, 2024
SUBJECT: FULL COMPLIANCE EVALUATION, Minor, Salt Lake County
INSPECTION DATE: January 9, 2024
SOURCE LOCATION: 3333 West 9000 South
West Jordan, UT 84088
SOURCE CONTACTS: Philip Kremer, Facility Manager for Buildings #1 and #4
224-210-8563; Philip.Kremer@aligneddc.com
Manuel Sainz, Facility Manager for Buildings #2 and #3
702-954-2673; Manuel.Sainz@aligneddc.com
OPERATING STATUS: Operating.
PROCESS DESCRIPTION: Aligned Energy Data Centers, LLC is a data center that houses
servers to store, manage, and disseminate data. The servers
require backup power contingencies to preserve services for
customers in the case that local power is interrupted. On-site
emissions are from the operation of the engines. This company
uses ultra-low sulfur diesel fuel and employs selective catalytic
reduction equipment.
APPLICABLE REGULATIONS: Approval Order (AO) DAQE-AN159390004-22, dated
September 9, 2022
NSPS (Part 60) IIII: Standards of Performance for Stationary
Compression Ignition Internal Combustion Engines
MACT (Part 63) ZZZZ: National Emissions Standards for
Hazardous Air Pollutants for Stationary Reciprocating Internal
Combustion Engines
SOURCE EVALUATION:
Name of Permittee: Permitted Location:
Aligned Energy Data Centers (SLC), LLC
West Jordan Data Center
2800 Summit Avenue 3333 West 9000 South
Plano, TX 75074 West Jordan, UT 84088
SIC Code: 7376: (Computer Facilities Management Services)
) 1
2
Section I: GENERAL PROVISIONS
I.1 All definitions, terms, abbreviations, and references used in this AO conform to those used in the
UAC R307 and 40 CFR. Unless noted otherwise, references cited in these AO conditions refer to
those rules. [R307-101]
I.2 The limits set forth in this AO shall not be exceeded without prior approval. [R307-401]
I.3 Modifications to the equipment or processes approved by this AO that could affect the emissions
covered by this AO must be reviewed and approved. [R307-401-1]
I.4 All records referenced in this AO or in other applicable rules, which are required to be kept by
the owner/operator, shall be made available to the Director or Director's representative upon
request, and the records shall include the two-year period prior to the date of the request. Unless
otherwise specified in this AO or in other applicable state and federal rules, records shall be kept
for a minimum of two (2) years. [R307-401-8]
I.5 At all times, including periods of startup, shutdown, and malfunction, owners and operators shall,
to the extent practicable, maintain and operate any equipment approved under this AO, including
associated air pollution control equipment, in a manner consistent with good air pollution control
practice for minimizing emissions. Determination of whether acceptable operating and
maintenance procedures are being used will be based on information available to the Director
which may include, but is not limited to, monitoring results, opacity observations, review of
operating and maintenance procedures, and inspection of the source. All maintenance performed
on equipment authorized by this AO shall be recorded. [R307-401-4]
I.6 The owner/operator shall comply with UAC R307-107. General Requirements: Breakdowns.
[R307-107]
I.7 The owner/operator shall comply with UAC R307-150 Series. Emission Inventories. [R307-150]
I.8 The owner/operator shall submit documentation of the status of construction or modification to
the Director within 18 months from the date of this AO. This AO may become invalid if
construction is not commenced within 18 months from the date of this AO or if construction is
discontinued for 18 months or more. To ensure proper credit when notifying the Director, send
the documentation to the Director, attn.: NSR Section. [R307-401-18]
Status: In Compliance. Each condition of Section I was reviewed during the inspection and
appeared to be in compliance. The current number of permitted emergency generators
were reviewed during the inspection. The source is aware that a construction notification
must be provided within 18 months of the issuance of AO and has provided written
notifications as generators are commissioned and become operational with the most recent
notification submitted on December 7, 2023.
Section II: SPECIAL PROVISIONS
II.A The approved installations shall consist of the following equipment:
II.A.1 Aligned Energy Data Center
II.A.2 Forty-Eight Emergency Generator Engines
Max Power Output: 699 kW each
Max Engine Rating: 937 HP each
Model Year: Post 2014
Fuel: Ultra-low sulfur diesel (ULSD)
3
Control: Selective Catalytic Reduction (SCR)
Location: Building A
NSPS/MACT Applicability: 40 CFR 60 Subpart IIII, 40 CFR 63 Subpart ZZZZ
II.A.3 Twelve Emergency Generator Engines
Max Power Output: 2,500 kW each
Maximum Rating: 3,673 HP
Model Year: Post 2014
Fuel: ULSD
Control: SCR
Location: Building A
NSPS/MACT Applicability: 40 CFR 60 Subpart IIII, 40 CFR 63 Subpart ZZZZ
II.A.4 Eleven Emergency Generator Engines
Max Power Output: 2,500 kW each
Maximum Rating: 3,673 HP
Model Year: Post 2014
Fuel: ULSD
Control: SCR
Location: Building B
NSPS/MACT Applicability: 40 CFR 60 Subpart IIII, 40 CFR 63 Subpart ZZZZ
II.A.5 Thirteen Emergency Generator Engines (NEW)
Max Power Output: 3,000 kW each
Maximum Rating: 4,393 HP
Model Year: Post 2014
Fuel: ULSD
Control: SCR
Location: Building B
NSPS/MACT Applicability: 40 CFR 60 Subpart IIII, 40 CFR 63 Subpart ZZZZ
II.A.6 Six Emergency Generator Engines (NEW)
Max Power Output: 3,000 kW each
Maximum Rating: 4,393 HP each
Model Year: Post 2014
Fuel: ULSD
Control: SCR
Location: Building C
NSPS/MACT Applicability: 40 CFR 60 Subpart IIII, 40 CFR 63 Subpart ZZZZ
II.A.7 Forty-Two Emergency Generator Engines (NEW)
Max Power Output: 3,100 kW each
Maximum Rating: 4,376 HP each
Model Year: Post 2014
Fuel: ULSD
Control: SCR
Location: Building C
NSPS/MACT Applicability: 40 CFR 60 Subpart IIII, 40 CFR 63 Subpart ZZZZ
II.A.8 Ninety-Six Storage Tanks (Belly Tanks)
Contents: ULSD
Capacity (gallons): Sixty-five 5,000 (each) (sixty-one NEW)
Six 4,000 (each)
Two 2,000 (each)
Twenty-three 4,860 (each)
4
II.A.9 Miscellaneous Combustion Equipment
Various heaters and boilers
Rating: <5 MMBtu/hr each
Fuel: Natural Gas
Status:
In Compliance. At the time of the inspection the following numbers of emergency
generators were installed and operating:
II.A.2: All forty-eight of the 699 kW generators
II.A.3: Ten of the allowed twelve 2,500 kW generators. The source plans to install the
remaining two generators in 2025.
II.A.4: All eleven of the 2,500 kW generators
II.A.5: Six of the allowed thirteen 3,000 kW generators
II.A.6: All six of the 3,000 kW generators
II.A.7: Twenty-one of the allowed forty-two 3,100 kW generators
The remaining equipment is installed and was observed during the inspection.
II.B Requirements and Limitations
II.B.1 Emergency Generator Engine Requirement
II.B.1.a The owner/operator shall not operate each emergency generator engine on site for more than 100
hours per rolling 12-month period during non-emergency situations. There is no time limit on
the use of the engine during emergencies. [40 CFR 60 Subpart IIII, R307-401-8]
Status: In Compliance. Individual generators are installed in groups based on the backup
requirements of the Aligned Energy Data Center's customer specifications. No individual
engine operated for more than 100 hours during the 12-month period of January 2023
through December 2023. The source stated during the inspection that no electrical cutoffs
occurred during this time period. The generators are turned on for maintenance based on
established protocols to ensure that all operations are compliant with the conditions of this
AO. Generators typically operate 30 minutes for monthly testing and two hours for the
annual maintenance test. The submitted documents indicated that none of the grouped
power blocks of generators operated for more than 100 hours during any calendar month.
Refer to the generator operating logs in the attachments.
II.B.1.a.1 To determine compliance with a rolling 12-month total, the owner/operator shall calculate a new
12-month total by the 20th day of each month using data from the previous 12 months. Records
documenting the operation of each emergency engine shall be kept in a daily log and shall
include the following:
A. The date the emergency engine was used
B. The duration of operation in hours
C. The reason for the emergency engine usage. [40 CFR 60 Subpart IIII, R307-401-8]
Status: In Compliance. Individual generators are targeted within power blocks for testing
and maintenance each month. The operation minutes for each generator and its associated
power block is recorded on spreadsheets. The totals are then tabulated into summary
sheets for the power group. The individual daily records for each of the currently installed
generators were reviewed during the inspection. The spreadsheet includes fields for the
date the emergency generator was used the duration recorded in minutes, and the reason
for the event.
5
II.B.1.a.2 To determine the duration of operation, the owner/operator shall install a non-resettable hour
meter on each emergency generator engine on site. [40 CFR 60 Subpart IIII, R307-401-8]
Status: In Compliance. The manufacturer of each engine has installed non-resettable hour
meters. The meters can be viewed on the side of the emergency generator.
II.B.1.b The sulfur content of any fuel oil or diesel burned in any emergency generator engine shall not
exceed 15 ppm by weight. [40 CFR 60 Subpart IIII, R307-401-8]
II.B.1.b.1 The sulfur content shall be determined by ASTM Method D2880-71, D4294-89, or approved
equivalent. Certification of fuels shall be either the owner/operator's own testing, or test reports
from the fuel marketer. [R307-203-1]
Status: In Compliance. The sulfur content of the diesel fuel used is certified as ultra-low
sulfur by Anytime Fuel Pros. This was determined by a recent fuel purchase invoice.
II.B.1.c The owner/operator shall certify that each emergency generator engine installed on site has a
controlled (i.e., accounting for SCR) NOx emission rate of no greater than the specified NOx
emission rate for that engine model at the exhaust point:
Emission Source Emission Rate
699 kW Output Emergency Generator Engine 0.48 lb/hr
2,500 kW Output Emergency Generator Engine 4.34 lb/hr
3,000 kW Output Emergency Generator Engine 4.84 lb/hr
3,100 kW Output Emergency Generator Engine 4.82 lb/hr. [R307-401-8]
Status: In Compliance. Trinity Consultants submitted the Notice of Intent for the
emergency generators proposed to be permitted on the 2022 AO. Section 4 of the NOI,
"Emissions Related Information," provides the calculations employed based on the use of
Selective Catalytic Reduction (SCR) to bring the NOx emission rates to levels compliant
with EPA Tier 4 standards. The SCR is inspected annually as part of the routine engine
maintenance performed by the engine manufacturer.
II.B.1.c.1 To demonstrate compliance with the above condition, the owner/operator shall either:
A. Purchase a stationary internal combustion engine which has obtained certification as
defined in 40 CFR 1039.801; or
B. Conduct an initial performance test according to 40 CFR part 1039.
C. Maintain the manufacturer's emissions guarantee for the installed engine model.
[R307-401-8]
Status: In Compliance. The additions of SCR units on each generator has increased the
engines performance to be equivalent to that rated as EPA Tier 4. The SCR is inspected
and certified annually by the manufacturer as part of the routine engine inspection and
maintenance.
II.B.1.c.2 For each emergency generator engine on site, the owner/operator shall maintain records of
engine certification, the initial performance test, or the manufacturer's emissions guarantee.
[R307-401-8]
Status: In Compliance. The emission rates were provided by Trinity Consultants on the
April 2022 Notice of Intent. The emergency engine emission rates are based on the use of
the SCR units.
6
II.B.1.d The owner/operator shall operate the SCRs in accordance with manufacturer specifications and
recommendations to minimize ammonia slip and maximize NOx reductions. [R307-401-8]
Status: In Compliance. The SCRs on each unit are inspected annually by the generator
manufacturer according to this condition.
II.B.1.e The owner/operator shall test and replace the SCR catalyst in accordance with the manufacturer's
recommendations. [R307-401-8]
Status: In Compliance. The SCR systems introduce a liquid reducing agent into the flue
gas stream prior to a catalyst. The catalyst is checked annually and will be replaced when
necessary as per the manufacturer's specifications.
II.B.1.e.1 The owner/operator shall maintain records of catalyst testing and replacement for each SCR. The
records shall be kept for the life of the equipment. [R307-401-8]
Status: In Compliance. Records of catalyst testing and replacement were reviewed during
the inspection. Refer to the attached SCR inspection from June 2023 for Generator 8B.
II.B.1.f The owner/operator shall perform maintenance and testing of the emergency generator engines in
accordance with the following:
A. The owner/operator shall not operate the engines for maintenance and testing operations
before 5:00 AM or after 8:00 PM each day;
B. The owner/operator shall not operate more than five (5) emergency generator engines of
capacity 699 kW (937 HP) at any one time during maintenance and testing operations;
C. The owner/operator shall not operate more than two (2) 2,500 kW, 3,000 kW, or 3,100
kW output generator engines at any one time during maintenance and testing operations;
D. The owner/operator shall not operate the emergency generator engines of capacity 699
kW and the 2,500 kW, 3,000 kW, or 3,100 kW output generator engines at the same time
during maintenance and testing operations; and
E. The owner/operator shall not test each generator more than once per month. [R307-410]
Status: In Compliance. Engine operation is performed manually. Aligned Energy has
established a protocol to ensure that testing and maintenance of the engines are compliant
with the startup times and to ensure that the number of engines turned on at any given
time, and that the limits placed on the simultaneous operation of the different sized
generators, comply with all aspects of this condition.
II.B.1.f.1 To determine compliance with the maintenance and testing requirements, the owner/operator
shall record the date and the time of the day that the maintenance and testing was performed, and
the generator cluster that was maintained and tested. The owner/operator shall maintain records
of the maintenance and testing on a daily basis. [R307-401-8]
Status: In Compliance. The routine testing and maintenance of the generators are
recorded on a spreadsheet. The spreadsheet records for each generator were reviewed
during the site visit. An example 2023 record from the month of August was provided for
reference. See the attached Generator 14B log.
7
Section III: APPLICABLE FEDERAL REQUIREMENTS
In addition to the requirements of this AO, all applicable provisions of the following federal programs
have been found to apply to this installation. This AO in no way releases the owner or operator from any
liability for compliance with all other applicable federal, state, and local regulations including
UAC R307.
NSPS (Part 60) IIII : Standards of Performance for Stationary Compression Ignition Internal Combustion
Engines
Status: In Compliance. NSPS Emission Standards are met through the use of Selective Catalytic
Reduction (SCR) on all of the installed emergency generators. Sulfur fuel content was verified to be less
than 15 ppm sulfur. This was determined by a fuel purchase invoice from the supplier, Anytime Fuel
Pros. Non-resettable hour meters have been installed on all engines and no single engine operated for 100
hours or more for testing and maintenance purposes. Engine and SCR maintenance is performed by the
engine manufacturers and records are kept on site as required.
MACT (Part 63) -ZZZZ: National Emissions Standards for Hazardous Air Pollutants for Stationary
Reciprocating Internal Combustion Engines
Status: In Compliance. MACT Engine requirements have been met by the AO Conditions and the
requirements of NSPS IIII.
AREA SOURCE RULES EVALUATION:
The following Area Source Rules were evaluated during this inspection:
Emission Standards: Sulfur Content of Fuels [R307-203]
Status: In Compliance. Fuel used at this site meets the sulfur content limits as per the applicable AO
and Federal Subpart requirements.
Stationary Sources [R307-210]
Status: In Compliance. This rule is satisfied by compliance with 40 CFR Part 60 Subpart IIII. Refer
to the Federal Requirements Section for more details.
National Emission Standards for Hazardous Air Pollutants [R307-214]
Status: In Compliance. This rule is satisfied by compliance with 40 CFR Part 63 Subpart ZZZZ.
Refer to the Federal Requirements Section for more details.
Ozone Nonattainment and Maintenance Areas: General Requirements [R307-325]
Status: In Compliance. All VOCs contained in fuels are stored in fully enclosed tank systems as per
UAC R307-325-3.
8
EMISSION INVENTORY:
Listed before are the 2022 Actual Emissions Inventory provided from Aligned Energy Data Centers
(SLC), LLC – West Jordan Data Center. A comparison of the estimated total potential emissions (PTE)
on AO: DAQE-AN159390004-22, dated September 9, 2022, is provided. PTE are supplied for
supplemental purposes only.
Criteria Pollutant PTE tons/yr Actuals tons/yr
CO2 Equivalent 22920.00 N/A
Carbon Monoxide 29.80 4.172
Nitrogen Oxides 41.13 1.821
Particulate Matter - PM10 2.26 0.304
Particulate Matter - PM2.5 2.26 0.295
Sulfur Dioxide 0.25 1.53
Volatile Organic Compounds 3.83 8.18
Hazardous Air Pollutant PTE lbs/yr Actuals lbs/yr
Benzene (Including Benzene from Gasoline) (CAS #71432) 202 N/A
Formaldehyde (CAS #50000) 23 N/A
Generic HAPs (CAS #GHAPS) 29 N/A
Hexane (CAS #110543) 46 N/A
Naphthalene (CAS #91203) 34 N/A
PAH, Total (CAS #234) 33 N/A
Propylene[1-Propene] (CAS #115071) 494 N/A
Toluene (CAS #108883) 74 N/A
Xylenes (Isomers and Mixture) (CAS #1330207) 66 N/A
PREVIOUS ENFORCEMENT
ACTIONS: No enforcement actions within the past five years.
COMPLIANCE STATUS &
RECOMMENDATIONS: In regards to Approval Order (AO) DAQE-AN159390004-22,
dated September 9, 2022: In Compliance. The source appears to
be well maintained and operated. Records were current and
provided at the time of inspection.
HPV STATUS: Not Applicable.
RECOMMENDATION FOR
NEXT INSPECTION: Inspections at this site should be scheduled in advance due to
company security concerns. Look for installation notification
letters as the source is still installing and commissioning
generators.
NSR RECOMMENDATIONS: None at this time.
ATTACHMENTS: VEO Form, Generator Operating Logs, Gen 14B Monthly
Inspection, Gen 8B SCR Inspection, Generator Annual PM Test
Inspection Number 13083244 Customer Name Aligned data center
Make CATERPILLAR Work Order P006538
Serial Number JD700453 Completed On 6/15/2023 2:26:09 PM
Model 3516E Inspector David Eliason
Equipment Family FAMILY-ALL PDF Generated On 6/15/2023
Asset ID Gen1-08b SMU 58.7 Hours
Location 3333 W 9000 S, West Jordan, UT Coordinates 1381.46911621094,
40.5854107410062, -
111.967925882894
Technician
Technician
Johnson Matthey SCR inspection
PM 0 0 47 2
General Info & Comments
General info/Comments NORMAL
Serial Number : JD700453 Asset ID : Gen1-08bSeverity Report Page 1 of 5
Green - Reactor Housing
1.1 No Visible damage to the reactor GOOD
1.2 Check reactor securely fastened to frame GOOD
1.3 Check all exhaust flanges securely fastened GOOD
Green - Injection Lance and Ductwork
2.1 No visible damage to injection cluster GOOD
2.2 Injection lance point in correct orientation GOOD
2.3 Check air line securely fastened to reactor GOOD
2.4 Check for leaks in Urea lines GOOD
2.5 Check for leaks in Air lines GOOD
Green - Instrument Visual Check
3.1 No visible damage to temperature transmitters GOOD
Serial Number : JD700453 Asset ID : Gen1-08bSeverity Report Page 2 of 5
Green - Control Panel
4.1 No visible damage to Controls GOOD
4.2 HMI alive and functional GOOD
4.3 Controller alive and functional GOOD
4.4 Communication router alive and functional GOOD
4.5 Communication with remote an server active GOOD
4.6 Check Modbus Communication GOOD
4.7 Check for blown fuses GOOD
4.8 Check Run relay GOOD
4.9 Check fault relay GOOD
4.10 Check DPF Hi Alarm Relay GOOD
4.11 Check DPF Critical alarm relay GOOD
4.12 Check system for alarms GOOD
4.13 Check system Faults GOOD
4.14 Check Temperature transmitter GOOD
4.15 Check engine run signal GOOD
4.16 Check engine load signal GOOD
4.17 Check urea valve audible click GOOD
Serial Number : JD700453 Asset ID : Gen1-08bSeverity Report Page 3 of 5
4.18 Check air valve audible click GOOD
4.19 Check urea pump audible check GOOD
Green - Dosing system
5.1 Check for residual Urea leaks GOOD
5.2 COmpressed air available at or above 80 PSI GOOD
5.3 Inlet compressed air pressure regulator GOOD
5.4 Check air valve GOOD
5.5 Check air switch GOOD
5.6 Check atomiz ing air pressure regulator GOOD
5.7 Check Urea / Air valve GOOD
5.8 Urea pressure relief Valve GOOD
5.9 Pump Prime Check valve GOOD
5.10 Pump priming manual valve GOOD
5.11 Check Urea is available GOOD
5.12 Record urea concentration (refractometer reading) GOOD
Serial Number : JD700453 Asset ID : Gen1-08bSeverity Report Page 4 of 5
5.13 Check for blockage in Urea supply line GOOD
5.14 Check Urea pump operation GOOD
5.15 Check for blockage in Urea return line GOOD
5.16 Check for Urea Leaks GOOD
5.17 Check compressed air system for leaks GOOD
5.18 Check Urea flow to reactor GOOD
Grey - Raw engine exhaust readings
6.1 Raw engine exhaust readings N/A
Grey - SCR outlet exhaust readings
7.1 SCR outlet exhaust readings N/A
Serial Number : JD700453 Asset ID : Gen1-08bSeverity Report Page 5 of 5
Inspection Number 11329307 Work Order P004992
Make CATERPILLAR Completed On 1/16/2023 9:40:58 PM
Serial Number LYM00319 Inspector Logan Hind
Model 3516C PDF Generated On 1/16/2023
Equipment Family ENGINE - GENERATOR SET SMU 62.8 Hours
Coordinates 0, 0, 0
Technician
Wheeler Pow er System PM inspection
PM 0 5 59 8
Yellow - Changed oil filters
49.1 Changed oil filters YES (REQUIRES
COMMENTS OR
IMAGES ADDED)
Comments: Changed oil filters
Yellow - Oil sample
General Info & Comments
General info/Comments NORMAL
Serial Number : LYM00319Severity Report Page 1 of 16
50.1 Oil sample YES (REQUIRES
COMMENTS OR
IMAGES ADDED)
Comments: Pulled oil sample
Yellow - Changed fuel filters
53.1 Changed fuel filters YES (REQUIRES
COMMENTS OR
IMAGES ADDED)
Comments: Changed fuel filters
Yellow - Fuel sample
55.1 Fuel sample YES (REQUIRES
COMMENTS OR
IMAGES ADDED)
Comments: Pulled fuel sample
Yellow - Jacket water heater on
62.1 Jacket water heater on YES (REQUIRES
COMMENTS OR
IMAGES ADDED)
Comments: Block heater is on
Green - Engine coolant level check
1.1 Coolant level NORMAL
Serial Number : LYM00319Severity Report Page 2 of 16
Green - Check antifreeze protection level
2.1 antifreez e protection level NORMAL
Green - Check radiator cap
3.1 Check radiator cap NORMAL
Green - Test coolant conditioner
4.1 Test coolant conditioner YES
Serial Number : LYM00319Severity Report Page 3 of 16
Green - Check radiator core for obstructions
5.1 Check radiator core for obstructions NORMAL
Green - Check inlet and discharge louvers
6.1 Check inlet and discharge louvers NORMAL
Green - Check upper radiator hose
7.1 Check upper radiator hose NORMAL
Green - Check lower radiator hose
8.1 Check lower radiator hose NORMAL
Green - Check jacket water heaters
9.1 Coolant heater operating correctly NORMAL
Green - Check upper coolant heater hose
10.1 Check upper coolant heater hose NORMAL
Green - Check lower coolant heater hose
11.1 Check lower coolant heater hose NORMAL
Green - check flexible coolant connections
12.1 check flexible coolant connections NORMAL
Green - Tighten hose clamps if needed
13.1 Tighten hose clamps if needed FINE
Green - Check for coolant leaks W/running
14.1 Check for coolant leaks W/engine running NORMAL
Serial Number : LYM00319Severity Report Page 4 of 16
Green - Check insulation on generator leads
15.1 Check insulation on generator leads NORMAL
Green - Check for dirt or buildup on generator
16.1 Check for dirt or buildup on generator NORMAL
Green - Test CCA of batteries
17.1 Test battery #1 NORMAL
Serial Number : LYM00319Severity Report Page 5 of 16
17.2 Test battery #2 NORMAL
17.3 Test Battery #3 NORMAL
Serial Number : LYM00319Severity Report Page 6 of 16
17.4 Test Battery #4 NORMAL
Serial Number : LYM00319Severity Report Page 7 of 16
Green - Check battery voltage
18.1 Battery #1 NORMAL
18.2 Battery #2 NORMAL
18.3 Battery #3 NORMAL
18.4 Battery #4 NORMAL
Serial Number : LYM00319Severity Report Page 8 of 16
Green - Check battery connections and terminals
19.1 battery #1 NORMAL
19.2 Battery #2 NORMAL
19.3 Battery #3 NORMAL
19.4 Battery #4 NORMAL
Green - Check battery charger
20.1 Battery charger operation NORMAL
Green - Check for loose relays on control system
21.1 Check for loose relays on control system NORMAL
Green - Check voltage regulator
22.1 Check voltage regulator FINE
Green - Check V-belts
24.1 Check V-belts NORMAL
Serial Number : LYM00319Severity Report Page 9 of 16
Green - Check lube oil level
26.1 engine oil level NORMAL
Green - Check for oil leaks
27.1 Check for oil leaks NORMAL
Green - Check flexible fuel lines
28.1 Check flexible fuel lines NORMAL
Green - check for fuel leaks
29.1 check for fuel leaks FINE
Green - Check air cleaner element
30.1 Check air cleaner element FINE
Green - Check air cleaner indicator
31.1 Check air cleaner indicator NORMAL
Serial Number : LYM00319Severity Report Page 10 of 16
Green - Clean crankcase vent/breather
32.1 Clean/check crankcase vent/breather NORMAL
Green - Check flexible exhaust connections
33.1 Check flexible exhaust connections NORMAL
Green - Check exhaust system
34.1 Inspect exhaust system NORMAL
Green - Check for other exhaust issues
35.1 Check for other exhaust issues NORMAL
Green - Check block heater (visual)
37.1 Check block heater (visual) NORMAL
Serial Number : LYM00319Severity Report Page 11 of 16
Green - Check engine instrumentation
38.1 Check engine instrumentation for proper operation NORMAL
Green - Check for abnormal noise or vibration
39.1 Check for abnormal noise or vibration NORMAL
Green - Check for excessive crankcase blowby
40.1 Check for excessive crankcase blowby NORMAL
Green - Test safety/shutdown/prealarm panel
42.1 Test safety/shutdown/prealarm panel NORMAL
Green - Walk around inspection
43.1 Walk around inspection NORMAL
Green - Check remote solenoid valves, etc.
45.1 Check remote solenoid valves, etc. NORMAL
Green - Check for 10 sec. online capability
Serial Number : LYM00319Severity Report Page 12 of 16
46.1 Check for 10 sec. online capability NORMAL
Green - Check fuel tank level
47.1 Check fuel tank level NORMAL
Green - Changed engine oil
48.1 Changed engine oil N
Green - Check cranking termination
51.1 Check cranking termination NORMAL
Green - Check fuel alarms
52.1 Check fuel alarms NORMAL
Green - Control panel in auto
59.1 Control panel in auto FINE
Serial Number : LYM00319Severity Report Page 13 of 16
Green - Battery charger on
60.1 Battery charger on NORMAL
Green - Fuel valves open
61.1 Fuel valves open FINE
Green - Circuit Breaker in proper position
64.1 Circuit Breaker in proper position GOOD
Serial Number : LYM00319Severity Report Page 14 of 16
Grey - Lubricate generator bearing
23.1 Lubricate generator bearing N/A
Grey - Lubricate engine fan drive
25.1 Lubricate engine fan drive N/A
Grey - Inspect governor linkage
36.1 Inspect governor linkage N/A
Grey - Test auto start system
41.1 Test auto start system N/A
Grey - Check remote fans & motors
44.1 Check remote fans & motors N/A
Grey - Changed coolant filters
56.1 Changed coolant filters N/A
Grey - Coolant sample
Serial Number : LYM00319Severity Report Page 15 of 16
57.1 Coolant sample NO (NO REQUIRED
COMMENTS)
Grey - Changed air filters
58.1 Changed air filters NO (NO REQUIRED
COMMENTS)
Unselected - Fuel clarity test
54.1 Fuel clarity test
Unselected - Remote fan controls on
63.1 Remote fan controls on
Serial Number : LYM00319Severity Report Page 16 of 16