DAQ-2025-000588

1
DAQC-CI145520001-25
Site ID 14552 (B1)

MEMORANDUM

TO: FILE – ORMAT COVE FORT, LLC – Sulphurdale Geothermal Power Plant

THROUGH: Chad Gilgen, Minor Source Compliance Section Manager

FROM: Jordan Garahana, Environmental Scientist

DATE: January 15, 2025

SUBJECT: ATTEMPTED COMPLIANCE EVALUATION, Minor, Beaver County

INSPECTION DATE: August 1, 2024

SOURCE LOCATION: 1185 Sulphurdale Road
Beaver, UT 84713

DIRECTIONS: From southbound 1-15, take exit #132, then exit #1 to Historic
Cove Fort, take first right onto dirt road (Pine Creek Highway -
unmarked) and drive approximately 1.7 miles. Turn east at the
Sulphurdale, Ormat Geothermal Power Plant sign.

SOURCE CONTACTS: Cody Prichett, Environmental Compliance Coordinator
775-346-0682, [e-mail]

OPERATING STATUS: Unknown, nobody at source location at the time of attempted
inspection.

PROCESS DESCRIPTION: The Ormat Energy Converter 25 MW binary cycle geothermal
power plant and associated natural hot steam gathering plant
consist of two independent closed systems used to extract the
heat from geothermal fluid to produce energy. One is a
geothermal brine loop system. The second is a turbine driving
process loop system which uses pentane. The geothermal brine
loop pumps hot geothermal fluid from production wells and then
transports the fluid to the gathering system. The cooled
geothermal fluid is cycled through a pre-heater to remove any
remaining heat energy before returning to the geothermal
reservoir through the reinjection system. The second turbine
driving process uses pentane as the heat transfer fluid. The heat
from the geothermal fluid system is transferred to the pentane,
superheating it into a vapor. These vapors are used to rotate two
radial inflow expander turbines that then drive their respective
generators to produce grid-compatible power. The spent pentane
vapors exit the turbines and enter the air-cooled condensers
where ambient air is used to condense the pentane back into a
liquid state. The pentane is stored in two independent closed
* - ) - # )
2
tanks when it is not cycling through the turbine process.
Electronic leak detection monitors have been installed at every
seal and pipe seam. A 2,000 KW Emergency Generator and a
300 KW Emergency Generator have been installed for
emergency power outages. The 400 KW Emergency Generator
has been installed to power the fire pump.

APPLICABLE REGULATIONS: Approval Order (AO) DAQE-AN145520002-13, dated
October 24, 2013

NSPS (Part 60) IIII : Standards of Performance for Stationary
Compression Ignition Internal Combustion Engines,
NSPS (Part 60) A: General Provisions,
MACT (Part 63) -A : General Provisions,
MACT (Part 63) -ZZZZ: National Emissions Standards for
Hazardous Air Pollutants for Stationary Reciprocating Internal
Combustion Engines

SOURCE EVALUATION:

Name of Permittee: Permitted Location:

Ormat Cove Fort, LLC
Sulphurdale Geothermal Power Plant

6884 Sierra Center Parkway 1185 Sulphurdale Road
Reno, NV 89511 Beaver, UT 84713

SIC Code: 4991: (Cogeneration Services & Small Power Producers)

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
3
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]

Status: In Compliance. The source self-reported pentane leaks in 2021. The pentane leaks
were found to be liquid spills and not due to a failure in the vapor leak system, making this
a non-compliance issue. No vapor emissions occurred from the spills. No other breakdowns
have occurred since then. No limits appear to have been exceeded. No emission inventory is
required at this source.

Section II: SPECIAL PROVISIONS

II.A The approved installations shall consist of the following equipment:

II.A.1 Enel Cove Fort, LLC
Geothermal power plant and associated activities

II.A.2 400 kW Generator Engine
Fuel Type: Diesel
Emission rating: Tier 3 or better
NSPS applicable: Subpart IIII
MACT applicable: Subpart ZZZZ

II.A.3 2,000 kW Generator Engine
Fuel Type: Diesel
Emission rating: Tier 2 or better
NSPS applicable: Subpart IIII
MACT applicable: Subpart ZZZZ

II.A.4 Emergency 300 kW Engine
Fuel Type: Diesel
Emission rating: Tier 3 or better
Function: Supplies power to fire pumps
NSPS applicable: Subpart IIII
MACT applicable: Subpart ZZZZ

II.A.5 Ormat Energy Converter
Binary cycle geothermal power plant with geothermal brine and turbine driving process
loops and vapor recovery units

II.A.6 Fuel Storage Tanks
Number of tanks: Two (2)
Capacity: 650 gallons - each
Contents: One (1) gasoline and one (1) diesel
4
II.A.7 Pentane Storage Tanks
Number of tanks: Two (2)
Capacity: 16,000 gallons - each

II.A.8 Diesel Generator Engine Fuel Storage Tanks
Number of Tanks (3)

II.A.9 Water Storage Tanks
Fire water tank and water storage tank for septic system
listed for informational purposes only

Status: In Compliance. According to Cody Prichett, the equipment listed here is onsite
and no new equipment has been added. Unable to visit at the time of attempted
inspection. Source sent photos of equipment listed here. See attachments
section for a copy of the photos. Information about the generators is as follows:

II.A.2 is a 400k Generac generator manufactured in 2013.
II.A.3 is a 2,000 kW Caterpillar ISO 8528 generator manufactured in 2013.
II.A.4 is a 300 kW Clarke emergency generator manufactured in 2012.

II.B Requirements and Limitations

II.B.1 Source-Wide Requirements.

II.B.1.a Enel shall notify the Director in writing when the equipment listed in this AO has been installed
and is operational. To ensure proper credit when notifying the Director, send your
correspondence to the Director, attn: Compliance Section. [R307-401-8]

II.B.1.a.1 If the construction and/or installation has not been completed within 18 months from the date of
this AO, the Director shall be notified in writing on the status of the construction and/or
installation. At that time, the Director shall require documentation of the continuous
construction and/or installation of the operation and may revoke the AO. [R307-401-18]

Status: In Compliance. This was filed with the DAQ back in 2014. See the source file for
the notification.

II.B.1.b The following limits shall not be exceeded:
1. 60 tons of pentane purchased per rolling 12-month period
2. 9,750 gallons of gasoline consumed per rolling 12-month period. [R307-401-8]
II.B.1.b.1 No later than 20 days after the end of each month, a new 12-month total shall be calculated using data from the previous 12 months. Records of consumption and purchase shall be kept for all periods when the plant is in operation. Consumption and purchase shall be determined by invoices. The records of consumption and purchase shall be kept on a monthly basis. [R307-401-8] Status: In Compliance. The rolling 12-month totals from August 2023 to July 2024 for pentane purchased and gasoline consumed are as follows: 20.8 gallons of pentane purchased 1,320 gallons of gasoline consumed in 2024.
5
Gasoline consumption is determined by invoices. According to Ormat, gasoline is rarely utilized and purchased onsite. Pentane consumption is tracked in a spreadsheet that is
updated monthly. See the attachments section for additional information.

II.B.1.c A vapor leak detection system shall be used to continuously monitor the power plant for pentane
leaks. [R307-401-8]

II.B.1.c.1 The vapor leak detection system shall be maintained based on manufacturer recommendations.
All maintenance activities shall be recorded in a log. [R307-401-8]

Status: In Compliance. The source utilizes a vapor leak detection system that continuously
monitors for pentane leaks. The vapor lock maintenance system is maintained according to
manufacturer's specifications.

II.B.1.d Visible emissions from the following emission points shall not exceed the following values:
A. All diesel fuel combustion exhaust stacks - 20% opacity
B. No visible emissions from the Ormat Energy Converter or associated equipment and fuel
storage tanks.
[R307-401-8]

II.B.1.d.1 Opacity observations of emissions from stationary sources shall be conducted in accordance with
40 CFR 60, Appendix A, Method 9.

The visual emission determination of the presence of visible emissions from the Ormat Energy
Converter or associated equipment and fuel storage tanks shall be conducted in accordance with
40 CFR 60, Appendix A, Method 22.
[R307-401-8]

Status: Not Observed. Unable to view source operations at the time of attempted
inspection.

II.B.2 2,000 kW and 400 kW Generator Engine Requirements.

II.B.2.a The 2,000 kW and 400 kW generator engines are each limited to 300 hours of operation per
rolling 12-month period. [R307-401-8]

II.B.2.a.1 Compliance with the limitation shall be determined with rolling 12-month totals. No later than
20 days after the end of each month, a new 12-month total shall be calculated using data from the
previous 12 months. Operating hours shall be kept on a daily basis by recording results from the
hour meter on the engine in a log book. [R307-401-8]

Status: In Compliance. The rolling 12-month totals the 2,000 kW and 400 kW generators
operated from August 2023 to July 2024 is as follows:

42 hours for the 2,000 kW generator
44.4 hours for the 400 kW generators

Hours are tracked daily, and a rolling total is recorded monthly. The usage is also tracked.
See the attachments section for additional information.
II.B.2.b The sulfur content of any fuel oil or diesel burned shall not exceed 15 ppm by weight for diesel fuels consumed. [R307-401-8]
6
II.B.2.b.1 The sulfur content shall be determined by ASTM Method D-4294-89, D2880-71, or approved
equivalent. Certification of diesel fuel shall be either by the owner/operator's own testing or by
test reports from the diesel fuel marketer.
[R307-401-8]

Status: In Compliance. According to the bill of sale from Hunt & Sons fuel, the diesel fuel
utilized is classified as ULSD. See the attachments section for a copy of the bill of sale.

II.B.3 Fugitive Dust Emission Requirements.

II.B.3.a Visible fugitive dust emissions from haul-road traffic and mobile equipment in operational areas
shall not exceed 20% opacity at any point. [R307-401-8]

II.B.3.a.1 Visible fugitive dust emission determinations shall use procedures similar to Method 9. The
normal requirement for observations to be made at 15-second intervals over a six-minute period,
however, shall not apply. Visible emissions shall be measured at the densest point of the plume
but at a point not less than 1/2 vehicle length behind the vehicle and not less than 1/2 the height
of the vehicle. [R307-401-8]

Status: Not Observed. Unable to view operations at the time of attempted inspection.

II.B.3.b Enel shall comply with all applicable requirements for Fugitive Emission and Fugitive Dust
sources. [R307-205]

Status: Not Observed. Unable to view operations at the time of inspection.

II.B.4 Emergency 300 kW Generator Engine Requirements.

II.B.4.a The emergency generator engine shall be used for electricity-producing operation only during the
periods when electric power from the public utilities is interrupted. Operating time for regular
maintenance and testing of the generator engine shall not exceed 100 hours per rolling 12-month
period. [R307-401-8, 40 CFR 63 Subpart ZZZZ]

II.B.4.a.1 Records documenting emergency generator engine usage shall be kept in a daily log; and they
shall show the date the generator engine was used, the duration in hours of the generator engine
usage, and the reason for the generator engine usage. [R307-401-8]

II.B.4.a.2 To determine compliance with the hour limitation for the emergency generator engine's
maintenance and testing operations, a rolling 12-month total shall be calculated by the twentieth
day of each month using data from the previous 12 months. [R307-401-8]

Status: In Compliance. The rolling 12-month total the 300 kW generator operated from
August 2023 to July 2024 is as follows:

3 hours of operation

The source operates the emergency generator 15 minutes every month for maintenance and
testing. See the attachments section for the log that details the time run.

II.B.4.b The sulfur content of any fuel oil or diesel burned in the emergency generator engine shall not
exceed 15 ppm by weight. [R307-401-8]
7
II.B.4.b.1 The sulfur content shall be determined by ASTM Method D-4294-89, or approved equivalent.
Certification of fuels shall be either by Enel's own testing, or test reports from the fuel marketer.
[R307-401-8]

Status: In Compliance. According to the bill of sale from Hunt & Sons fuel, the diesel fuel
utilized is classified as ULSD. See the attachments section for a copy of the bill of sale.

II.B.4.c A non-resettable hour meter shall be installed and operational on the engine. [R307-401-8,
40 CFR 63 Subpart ZZZZ]

Status: In Compliance. According to Ormat, the generators are equipped with a
non-resettable meter.

II.B.4.d For each use of the emergency generator engine for emergency purposes, Enel shall demonstrate
that the generator engine operation complies with the definition for emergency use in 40 CFR 63
subpart ZZZZ. [R307-401-8, 40 CFR 63 Subpart ZZZZ]

II.B.4.d.1 If the generator engine is not considered emergency generator engine, the AO shall be modified
by Enel to remove the "emergency" qualifier. This modification will include updated BACT and
modeling analyses. [R307-401-8]

Status: Not Applicable. The generator is for emergency use only.

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. All three generators listed here apply to this subpart. The 400 kW and 300 kW
generators are rated at EPA Tier 3 emission standard and the 2,000 kW generator is rated at EPA Tier
2 emission standard. All generators are equipped with non-resettable meters and are maintained
according to manufacturer's guidelines. Maintenance records are maintained.

NSPS (Part 60) A: General Provisions

Status: In Compliance. Compliance with Subpart A is determined by compliance with applicable
federal subparts. In Compliance with Subpart IIII.

MACT (Part 63) -A : General Provisions

Status: In Compliance. Compliance with Subpart A is determined by compliance with applicable
federal subparts. In Compliance with Subpart ZZZZ.

8
MACT (Part 63) -ZZZZ: National Emissions Standards for Hazardous Air Pollutants for Stationary
Reciprocating Internal Combustion Engines

Status: In Compliance. All three generators listed here apply to this subpart. The 400 kW and 300 kW
generators are rated at EPA Tier 3 emission standard and the 2,000 kW generator is rated at EPA Tier
2 emission standard. All generators are equipped with non-resettable meters and are maintained
according to manufacturer's guidelines. Maintenance records are maintained. No generator exceeded
100 hours of operation within the rolling 12-month period, with the highest total of runtime being 44.4
hours.

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. According to the fuel invoice from Hunt & Sons, the fuel utilized onsite is
considered ULSD. See the attachments section for additional information.

EMISSION INVENTORY:
The emissions listed below are an estimate of the total potential emissions (PTE) from Ormat Cove Fort,
LLC – Sulphurdale Geothermal Power Plant on the Approval Order (AO) DAQE-AN145520002-13,
dated October 24, 2013. PTE are supplied for supplemental purposes only.

Criteria Pollutant PTE tons/yr
CO2 Equivalent 632.00
Carbon Monoxide 0.67
Nitrogen Oxides 5.53
Particulate Matter - PM10 0.24
Particulate Matter - PM2.5 0.11
Sulfur Dioxide 0.24
Volatile Organic Compounds 61.38

Hazardous Air Pollutant PTE lbs/yr
Generic HAPs (CAS #GHAPS) 400

PREVIOUS ENFORCEMENT
ACTIONS: None within the past 5 years.

COMPLIANCE STATUS &
RECOMMENDATIONS: In regard to Approval Order (AO) DAQE-AN145520002-13,
dated October 24, 2013, the overall status is: In Compliance.
In compliance with the conditions listed within this AO. Source
provided information upon request.

HPV STATUS: Not Applicable.

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RECOMMENDATION FOR
NEXT INSPECTION: Inspect at the normal frequency. Contact Cody Prichett before
conducting an inspection to ensure there will be someone there
onsite to tour facility, since there are times when there are no
staff at the plant.

NSR RECOMMENDATIONS: Recommend for 10-year review.

ATTACHMENTS: Applicable Supporting Documentation Included
ANNUAL PENTANE REPLACEMENT
(Fugitive Emissions) 2023
Permitted Fugitive Emissions = 60 Tons
Last Update: 30-Nov-2023
COVE FORT 5.2
Weight Net (iso)Total Total Replacement Replacement VRU Skid Pentane Total Mass
Delivery Document Gross Tare Factor Gallons Weight Deliveries Deliveries Available Available Op. Hours Emissions Flow
Vendor Date Number Weight Weight (lbs/gal)Delivered Delivered To Date To Date (Lbs)(Tons)576 Hrs Max From PCS From PCS
(lbs)(lbs)(tons)120,000 60.00 (lbs)(lbs)
January ****5.20 0 0 0 0.00 120,000 60.00 0.00 0.00 0.00
February *****0 0 0 0.00 120,000 60.00 0.00 0.00 0.00
March *****0 0 0 0.00 120,000 60.00 0.00 0.00 0.00
April *****0 0 0 0.00 120,000 60.00 12.66 1.86 3.02
May ****5.20 8000 41,600 41,600 20.80 78,400 39.20 0.00 0.00 0.00
June *****0 0 0 0.00 78,400 39.20 0.00 0.00 0.00
July *****0 0 0 0.00 78,400 39.20 0.00 0.00 0.00
August *****0 0 0 0.00 78,400 39.20 0.00 0.00 0.00
September *****0 0 0 0.00 78,400 39.20 0.00 0.00 0.00
October *****0 0 0 0.00 78,400 39.20 6.73 2.54 6.53
November *****0 0 0 0.00 78,400 39.20 0.00 0.00 0.00
December *****0 0 0.00 78,400 39.20 0.00 0.00 0.00
0 41,600 20.80 TOTAL DELIVERIES FOR 2022 19.39 4.40 9.54
********************************************************************************
VRU Skid VRU Skid
Emission Unit S2.000 Emission Unit S2.001 2022 2022
VRU Emission VRU Emission Emission Factor Hours of IsoButane Emission
Factor Max Allowed Factor Max Allowed Units Operation From PCS (lbs)
(VOC to Atmosphere)(VOC to Atmosphere)(576 Hrs Max)(6200 lbs Max)
9.71 10.71 lbs/hr 19.39 4.40 `
(TOTAL DELIVERIES) - (NCG EMISSIONS S2.001) = FUGITIVE EMISSIONS
41,600 4.40 41,595.6
41,596 Total Fugitive Emissions in lbs (Max Allowable = 120,760 lbs)
20.80 Total Fugitive Emissions in tons (Max Allowable = 60.38 tons)
Over/under? (Over
if Positive; Under if
negative) =
-39.58
ANNUAL PENTANE REPLACEMENT
(Fugitive Emissions) 2024
Permitted Fugitive Emissions = 60 Tons
Last Update: 22-Nov-2024
COVE FORT 5.2
Weight Net (iso)Total Total Replacement Replacement VRU Skid Pentane Total Mass
Delivery Document Gross Tare Factor Gallons Weight Deliveries Deliveries Available Available Op. Hours Emissions Flow
Vendor Date Number Weight Weight (lbs/gal)Delivered Delivered To Date To Date (Lbs)(Tons)576 Hrs Max From PCS From PCS
(lbs)(lbs)(tons)120,000 60.00 (lbs)(lbs)
*January ***5 0 0 0.00 120,000 60.00 0.00 0.00 0.00
*February ****0 0 0.00 120,000 60.00 0.00 0.00 0.00
*March ***5 8525 44,330 44,330 22.17 75,670 37.84 0.00 0.00 0.00
*April ***5 8502 44,210 44,210 22.11 31,460 15.73 12.66 1.86 3.02
*May ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
*June ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
*July ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
*August ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
*September ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
*October ****0 0 0.00 31,460 15.73 6.73 2.54 6.53
*November ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
*December ****0 0 0.00 31,460 15.73 0.00 0.00 0.00
0 44,330 22.17 TOTAL DELIVERIES FOR 2022 19.39 4.40 9.54
********************************************************************************
VRU Skid VRU Skid
Emission Unit S2.000 Emission Unit S2.001 2022 2022
VRU Emission VRU Emission Emission Factor Hours of IsoButane Emission
Factor Max Allowed Factor Max Allowed Units Operation From PCS (lbs)
Over/under?
(Over if
Positive;
Under if
negative) =
-38.22
(VOC to Atmosphere)(VOC to Atmosphere)(576 Hrs Max)(6200 lbs Max)
9.71 10.71 lbs/hr 19.39 4.40 `
(TOTAL DELIVERIES) - (NCG EMISSIONS S2.001) = FUGITIVE EMISSIONS
44,330 4.40 44,325.6
44,326 Total Fugitive Emissions in lbs (Max Allowable = 120,760 lbs)
22.16 Total Fugitive Emissions in tons (Max Allowable = 60.38 tons)
Diesel Fire Pump hours Notes (change in hours)480V Backup Generator
Hours Notes (change in hours)Blackstart generator
Hours
Date
1/1/2024 78.9 400.7 191.2
1/2/2024
1/3/2024
1/4/2024
1/5/2024
1/6/2024
1/7/2024
1/8/2024
1/9/2024
1/10/2024
1/11/2024
1/12/2024
1/13/2024
1/14/2024
1/15/2024
1/16/2024
1/17/2024
1/18/2024
1/19/2024
1/20/2024
1/21/2024
1/22/2024
1/23/2024
1/24/2024
1/25/2024
1/26/2024
1/27/2024
1/28/2024
1/29/2024
1/30/2024
1/31/2024
2/1/2024 79 404.4 194.5
2/2/2024
2/3/2024
2/4/2024
2/5/2024
2/6/2024
2/7/2024
2/8/2024
2/9/2024
2/10/2024
2/11/2024
2/12/2024
2/13/2024
2/14/2024
2/15/2024
2/16/2024
2/17/2024
2/18/2024
2/19/2024
2/20/2024
2/21/2024
2/22/2024
2/23/2024
2/24/2024
2/25/2024
2/26/2024
2/27/2024
2/28/2024
2/29/2024
3/1/2024 79.1 408.11 197.8
3/2/2024
3/3/2024
3/4/2024
3/5/2024
3/6/2024
3/7/2024
3/8/2024
3/9/2024
3/10/2024
3/11/2024
3/12/2024
3/13/2024
3/14/2024
3/15/2024
3/16/2024
3/17/2024
3/18/2024
3/19/2024
3/20/2024
3/21/2024
3/22/2024
3/23/2024
3/24/2024
3/25/2024
3/26/2024
3/27/2024
3/28/2024
3/29/2024
3/30/2024
3/31/2024
4/1/2024 79.2 411.8 201
4/2/2024
4/3/2024
4/4/2024
4/5/2024
4/6/2024
4/7/2024
4/8/2024
4/9/2024
4/10/2024
4/11/2024
4/12/2024
4/13/2024
4/14/2024
4/15/2024
4/16/2024
4/17/2024
4/18/2024
4/19/2024
4/20/2024
4/21/2024
4/22/2024
4/23/2024
4/24/2024
4/25/2024
4/26/2024
4/27/2024
4/28/2024
4/29/2024
4/30/2024
5/1/2024 79.3 415.5 204.3
5/2/2024
5/3/2024
5/4/2024
5/5/2024
5/6/2024
5/7/2024
5/8/2024
5/9/2024
5/10/2024
5/11/2024
5/12/2024
5/13/2024
5/14/2024
5/15/2024
5/16/2024
5/17/2024
5/18/2024
5/19/2024
5/20/2024
5/21/2024
5/22/2024
5/23/2024
5/24/2024
5/25/2024
5/26/2024
5/27/2024
5/28/2024
5/29/2024
5/30/2024
5/31/2024 79.3 419.2 207.6
6/1/2024
6/2/2024
6/3/2024
6/4/2024
6/5/2024
6/6/2024
6/7/2024
6/8/2024
6/9/2024
6/10/2024
6/11/2024
6/12/2024
6/13/2024
6/14/2024
6/15/2024
6/16/2024
6/17/2024
6/18/2024
6/19/2024
6/20/2024
6/21/2024
6/22/2024
6/23/2024
6/24/2024
6/25/2024
6/26/2024
6/27/2024
6/28/2024
6/29/2024
6/30/2024
7/1/2024 79.3 422.9 210.9
7/2/2024
7/3/2024
7/4/2024
7/5/2024
7/6/2024
7/7/2024
7/8/2024
7/9/2024
7/10/2024
7/11/2024
7/12/2024
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DATEACCOUNT NUMBER:
SHIP TO:SOLD TO:
PURCHASE ORDER NUMBER
DELIVERY DATE DRIVER
SALESMAN
TRUCK NUMBER TERMINAL
DUE ON OR BEFORE
B/L NUMBER
TERMS
NO. OFPKG.`S BULK ORPKG. SIZE PRODUCT DELIVERED ORDERED DELIVERED TAXES
FED STATE SALES PRICE AMOUNT
DELIVERED BY (SIGNATURE IN FULL)RECEIVED IN GOOD ORDER PLEASE PAY FROM THIS INVOICE
GRAND TOTALERRORS IN PRICE, EXTENSION AND ADDITION SUBJECT TO CORRECTION.
SALESTAX
XX
SUBTOTAL
< >
CUSTOMER AGREES TO PAY FINANCE CHARGE ON PAST DUE BALANCE OF 2.5% PER MONTH OR THE MAXIMUMRATE ALLOWED IN CUSTOMER’S STATE OF RESIDENCE, WHICHEVER IS LESS; AND FURTHER AGREES TO PAYREASONABLE ATTORNEY’S FEES AND COSTS IF COLLECTION IS REQUIRED, VENUE FOR PURPOSED ORENDORSEMENT OF THIS OBLIGATION SHALL BE SACRAMENTO COUNTY.
HUNT & SONS, INC.PLEASE PAY BY INVOICE IDENTIFY PAYMENTBY INVOICE NUMBER AND DATE, MAKE CHECKPAYABLE TO HUNT & SONS, INC., P.O. BOX101630 * PASADENA, CA 91189-1630
ALL CLAIMS FOR ENVIRONMENTAL DAMAGE DURING DELIVERY OF ANYPRODUCT MUST BE MADE WITHIN 15 DAYS FOLLOWING DELIVERY.
NUMBER
CHECKNUMBER CHECKAMOUNT
Unload Time:
Load Time:
Arrived:
Start:
Start:
Finish:
Finish:Arrived:
PRODUCT
AFTER
BEFORE
DELIVERED
NUMBER OF DRUMSDELIVEREDNUMBER OF DRUMSRETURNED
SACRAMENTO
PLACERVILLE
GRASS VALLEY
CHICO
QUINCY
WILLOWS
ELKO
GILROY
JOBBER FOR PETROLEUM PRODUCTS & EQUIPMENT
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
ANTIOCH
SANTA CLARA
RENO
SAN ANDREAS
SONORA
EUREKA
ELY
WINNEMUCCA
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
ORIGINAL INVOICE
CERES
MODESTO
SONORA
NEWMAN
ATWATER
[phone]
[phone]
[phone]
[phone]
[phone] INVOICE 464830
43579 01-31-24
ORMAT NEVADA INC ORMAT NEVADA INC
6140 PLUMAS ST. COVE FORT
RENO, NV 89519 1185 E SULPHURDALE RD
BEAVER, UT 84713
4500026595 29 NET 30 99 03-01-24
01-24-24 266 249
UN1203 GASOLINE 3 II FLAMMABLE LIQUID BULK REGULAR UNLEADED GASOLINE 491 491 T T X 2.69017 1,320.87 FEDERAL ETHANOL TAX 491 X 0.18300 89.85
UTAH GASOLINE - DOMESTIC 491 X 0.36500 179.22
UTAH GAS ENVIRON ASSURANCE FE 491 X 0.00650 3.19
FEDERAL L.U.S.T. & OIL SPILL 491 X 0.00293 1.44
FEDERAL SUPERFUND (G) 491 X 0.00365 1.79
NA1993,III DIESEL FUEL #2 COMBUSTIBLE LIQUID BULK WINTERIZED ULTRA LOW DIESEL #2 320 320 T T X 3.33850 1,068.32 FEDERAL DIESEL TAX 320 X 0.24300 77.76 UTAH DIESEL - DOMESTIC 320 X 0.36500 116.80
UTAH DIESEL ENV. ASSURANCE FE 320 X 0.00650 2.08
FEDERAL L.U.S.T. & OIL SPILL 320 X 0.00314 1.00
FEDERAL SUPERFUND 320 X 0.00405 1.30
NA1993,III DIESEL FUEL #2 COMBUSTIBLE LIQUID
BULK WINTERIZED ULS DYED DIESEL 2 938 938 X 3.43211 3,219.31 UTAH DIESEL ENV. ASSURANCE FE 938 X 0.00650 6.10 FEDERAL L.U.S.T. & OIL SPILL 938 X 0.00314 2.95 FEDERAL SUPERFUND 938 X 0.00405 3.80
RESALE
6,095.78
6,095.78
ORMAT
Actual release Order Order Type MaintPlant Basic fin. date Description Main WorkCtr System status MaintenancePlan Group
20240701 4063063 ORPM 5400 07/01/2024 EGB CF 3M OEC1 GAS DETECTOR PM ELEC TECO NMAT PRC SETC DET001CF1001 CFDET001
20240701 4063064 ORPM 5400 07/01/2024 EGB CF 3M OEC2 GAS DETECTOR PM ELEC TECO NMAT PRC SETC DET001CF1002 CFDET001
20240701 4062956 ORPM 5400 07/01/2024 EGB CF 1W FIREPUMP TEST OPER TECO NMAT PRC SETC FIR002CF1001 CFFIR002
20240701 4062955 ORPM 5400 06/24/2024 EGB CF 1W FIREPUMP TEST OPER TECO NMAT PRC SETC FIR002CF1001 CFFIR002
20240701 4062954 ORPM 5400 06/17/2024 EGB CF 1W FIREPUMP TEST OPER REL NMAT PRC SETC FIR002CF1001 CFFIR002
20240701 4062953 ORPM 5400 06/10/2024 EGB CF 1W FIREPUMP TEST OPER REL NMAT PRC SETC FIR002CF1001 CFFIR002
20240531 4058716 ORPM 5400 06/03/2024 EGB CF 1W FIREPUMP TEST OPER REL MOBI NMAT PRC SETC FIR002CF1001 CFFIR002
Enel
Black start generator Insp.
210000819993 TECO PCNF N3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 7/10/2023 23_Wk-28 USG-USIM-GN-11
210000803530 CLSD NCMP N3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 7/10/2023 23_WK28 USG-USIM-GN-11
210000832516 TECO PCNF N3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 8/7/2023 USG-USIM-GN-11
210000845042 TECO NMAT 3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 9/11/2023 23_WK37 USG-USIM-GN-11
210000859847 CLSD NCMP N3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 10/9/2023 23_WK41 USG-USIM-GN-11
210000875287 TECO PCNF N3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 10/30/2023 USG-USIM-GN-11
210000890224 TECO PCNF N3 USIM 1 INSP_Emergency Blackstart Inspection/Run IS 11/27/2023 USG-USIM-GN-11
Fire pump
210000803544 CLSD NCMP N3 USIM 1 INSP_Monthly Fire Pump Run IS 7/3/2023 23_WK27 USG-USIM-BP-FR-PMP
210000820026 TECO PCNF N3 USIM 1 INSP_Monthly Fire Pump Run IS 7/17/2023 23_WK29 USG-USIM-BP-FR-PMP
210000832493 TECO PCNF N3 USIM 1 INSP_Monthly Fire Pump Run IS 8/7/2024 USG-USIM-BP-FR-PMP
210000845048 TECO PCNF N3 USIM 1 INSP_Monthly Fire Pump Run IS 9/4/2023 USG-USIM-BP-FR-PMP
210000859857 TECO PCNF N3 USIM 1 INSP_Monthly Fire Pump Run IS 10/16/2023 23_WK42 USG-USIM-BP-FR-PMP
210000875308 TECO PCNF N3 USIM 1 INSP_Monthly Fire Pump Run IS 10/30/2023 USG-USIM-BP-FR-PMP
210000904085 TECO NMAT 3 USIM 1 INSP_Monthly Fire Pump Run IS 12/25/2023 USG-USIM-BP-FR-PMP
Leak Detection
210000820000 TECO PCNF N3 USIM 1 INSP_U/S leak detection OEC2/L2 IS 7/10/2023 USG-USIM-TE-22-TUR
210000819988 TECO PCNF N3 USIM 1 INSP_U/S leak detection OEC2/L1 IS 7/10/2023 USG-USIM-TE-21-TUR
210000819987 TECO PCNF N3 USIM 1 INSP_U/S leak detection OEC1/L2 IS 7/10/2023 USG-USIM-TE-12-TUR
210000819986 TECO PCNF N3 USIM 1 INSP_U/S leak detection OEC1/L1 IS 7/10/2023 USG-USIM-TE-11-TUR
210000840136 TECO PCNF N3 USIM 1 INSP_Ultrasonic Leak Detection OEC2 L2 IS 8/28/2023 USG-USIM-TE-22-TUR
210000840135 TECO PCNF N3 USIM 1 INSP_Ultrasonic Leak Detection OEC2 L1 IS 8/28/2023 USG-USIM-TE-21-TUR
210000840134 TECO NMAT 3 USIM 1 INSP_Ultrasonic Leak Detection OEC1 L2 IS 8/28/2023 USG-USIM-TE-12-TUR
210000840133 TECO PCNF N3 USIM 1 INSP_Ultrasonic Leak Detection OEC1 L1 IS 8/28/2023 USG-USIM-TE-11-TUR
210000845037 CLSD NCMP N3 USIM 1 INSP_U/S leak detection OEC2/L2 IS 9/4/2023 USG-USIM-TE-22-TUR
210000845040 CLSD NCMP N3 USIM 1 INSP_U/S leak detection OEC1/L1 IS 9/4/2023 USG-USIM-TE-11-TUR
210000875293 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC2/L2 IS 10/30/2023 USG-USIM-TE-22-TUR
210000875292 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC2/L1 IS 10/30/2023 USG-USIM-TE-21-TUR
210000875291 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC1/L2 IS 10/30/2023 USG-USIM-TE-12-TUR
210000875286 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC1/L1 IS 10/30/2023 USG-USIM-TE-11-TUR
210000904080 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC2/L2 IS 45285 USG-USIM-TE-22-TUR
210000904082 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC2/L1 IS 12/25/2023 USG-USIM-TE-21-TUR
210000904081 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC1/L2 IS 12/25/2023 USG-USIM-TE-12-TUR
210000904078 TECO NMAT 3 USIM 1 INSP_U/S leak detection OEC1/L1 IS 12/25/2023 USG-USIM-TE-11-TUR
Jordan Garahana <[e-mail]>
Cove Fort Air Permit Request
13 messages
Cody Pritchett <[e-mail]>Fri, Nov 22, 2024 at 11:00 AM
To: Jordan Garahana <[e-mail]>
Cc: Nathan Garner <[e-mail]>, Dalton Harward <[e-mail]>, John Christiansen
<[e-mail]>
Hello Jordan,
Please see the attached pictures of the black start generator and Diesel Fire pump nameplates. And Also the
motive fluid calculation sheets for June 2023-June 2024. We are still in the process of collecting the other information at
this time. We will get this information to you as we collect it. Thank you

Best regards,
Cody Pritchett
Environmental, Compliance Coordinator
T [phone] x35730 M [phone]
Follow us:
*****************************************************************************************
Confidentiality Warning:
The information contained in this e-mail is confidential and subject to certain laws pertaining to the protection of proprietary information. It is intended
only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, or the authorized agent thereof, the
reader is hereby notified that retention or any dissemination, distribution or copying of this transmission is strictly prohibited. If you have received this
e-mail in error, please notify us immediately by reply e-mail or by telephone, and delete all copies of the original message.
*****************************************************************************************

7 attachments
1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…1/8
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1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…2/8
image001.png
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Copy of Annual Penatne Emmissions.pdf
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Jordan Garahana <[e-mail]>Fri, Nov 22, 2024 at 11:40 AM
To: Cody Pritchett <[e-mail]>
Cc: Nathan Garner <[e-mail]>, Dalton Harward <[e-mail]>, John Christiansen
<[e-mail]>
Hey Cody,
Thanks for sending some of the information over. I will await the rest of the information once you have collected it.
Thanks,
Jordan
[Quoted text hidden]
--
Jordan Garahana
Environmental Scientist | Minor Source Compliance
M: [phone]
airquality.utah.gov
Emails to and from this email address may be considered public records and thus
subject to Utah GRAMA requirements.
Jordan Garahana <[e-mail]>Wed, Dec 11, 2024 at 3:16 PM
To: Cody Pritchett <[e-mail]>
Hey Cody,
Is there any update on the rest of the information I requested that was still missing?
Thanks,
Jordan
[Quoted text hidden]
Cody Pritchett <[e-mail]>Wed, Dec 11, 2024 at 3:21 PM
To: Jordan Garahana <[e-mail]>
1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…3/8
I am waiting on an email from our planner for the work orders, I just emailed them this morning to check on this matter. I
will get this to you as we get it. thank you for checking.

Regards,
Cody Pritchett

From: Jordan Garahana <[e-mail]>
Sent: Wednesday, December 11, 2024 2:16 PM
To: Cody Pritchett <[e-mail]>
Subject: [External Email Alert] Re: Cove Fort Air Permit Request

EXTERNAL EMAIL - BE CAUTIOUS!!!
Look closely at the SENDER address
Do not open ATTACHMENTS unless expected
Check for INDICATORS of phishing
REPORT USING THE PHISHING BUTTON OR FORWARD TO [e-mail]
[Quoted text hidden]
Cody Pritchett <[e-mail]>Mon, Dec 16, 2024 at 10:21 AM
To: Jordan Garahana <[e-mail]>
Cc: Nathan Garner <[e-mail]>
Hello Jordan,
Just an Update to keep you in the loop. I have received the work order from Enel, I am sifting through them for this
information. They ended up sending me all of the work orders for 2023 so this is a process. Attached is the list of Work
orders from Enel for 2023, and the list from Ormat 2024. I talked to the operator at Cove Fort and was informed that they
were keeping track of the gas through invoices instead of a rolling 12 month cycle. We have since ordered totalizers for the
gas tank, and added it to be read the first of every month, and kept track of in our daily sheet. Attached are the invoices
that Ormat has for the beginning of 2024. We don’t have the invoices or meter reads from Enel in 2023. Ormat was in the
transition to SAP when we acquired Cove Fort. So we don’t have a lot of records for the first part of the year for them.
Please let me know what else we are missing and Ill get it to you ASAP. Thank you Jordan .

Regards,
Cody Pritchett

From: Jordan Garahana <[e-mail]>
Sent: Wednesday, December 11, 2024 2:16 PM
To: Cody Pritchett <[e-mail]>
Subject: [External Email Alert] Re: Cove Fort Air Permit Request

1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…4/8
EXTERNAL EMAIL - BE CAUTIOUS!!!
Look closely at the SENDER address
Do not open ATTACHMENTS unless expected
Check for INDICATORS of phishing
REPORT USING THE PHISHING BUTTON OR FORWARD TO [e-mail]
Hey Cody,
[Quoted text hidden]
[Quoted text hidden]
2 attachments
464830.pdf
127K
Cove Fort work orders June 2023-June 2024.xlsx
13K
Jordan Garahana <[e-mail]>Mon, Dec 16, 2024 at 2:48 PM
To: Cody Pritchett <[e-mail]>
Cc: Nathan Garner <[e-mail]>
Hey Cody,
Thanks for sending the information over. I only have one question about the generators. Do you have the hours the
generators operated within the timeframe I requested?
Thanks,
Jordan
[Quoted text hidden]
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1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…5/8
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Cody Pritchett <[e-mail]>Tue, Dec 17, 2024 at 8:03 AM
To: Jordan Garahana <[e-mail]>
Cc: Nathan Garner <[e-mail]>
I will get a hold of the Operator onsite and see if they have those. And get the to you as quick as I can.
[Quoted text hidden]
[Quoted text hidden]
[Quoted text hidden]
[Quoted text hidden]
[Quoted text hidden]
[Quoted text hidden]
[Quoted text hidden]
Best regards,
Cody Pritchett
Environmental, Compliance Coordinator
T [phone] x35730 M [phone]
Follow us:
*****************************************************************************************
Confidentiality Warning:
The information contained in this e-mail is confidential and subject to certain laws pertaining to the protection of proprietary information. It is
intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, or the
authorized agent thereof, the reader is hereby notified that retention or any dissemination, distribution or copying of this transmission is
strictly prohibited. If you have received this e-mail in error, please notify us immediately by reply e-mail or by telephone, and delete all copies
of the original message.
*****************************************************************************************

--

1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…6/8
Jordan Garahana
Environmental Scientist | Minor Source Compliance
M: [phone]
airquality.utah.gov

Emails to and from this email address may be considered public records and thus subject to Utah GRAMA
requirements.

--

Jordan Garahana
Environmental Scientist | Minor Source Compliance
M: [phone]
airquality.utah.gov

Emails to and from this email address may be considered public records and thus subject to Utah GRAMA
requirements.

[Quoted text hidden]
Jordan Garahana <[e-mail]>Mon, Dec 30, 2024 at 10:47 AM
To: Cody Pritchett <[e-mail]>
Hey Cody,
Did you hear back yet on the generator hours?
Thanks,
Jordan
[Quoted text hidden]
Cody Pritchett <[e-mail]>Thu, Jan 2, 2025 at 2:32 PM
To: Jordan Garahana <[e-mail]>
Hello Jordan,
Sorry for taking so long on this. we were able to get hours on the generators. We have ran the blackstart generator
an average of 3.5 hours a month, the backup diesel generator
1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…7/8
3.7 hours a month and the Fire pump on average 15 minutes a month, for the time frame you are looking at. Please let me
know if there is anything else you need.
[Quoted text hidden]
Jordan Garahana <[e-mail]>Thu, Jan 2, 2025 at 2:35 PM
To: Cody Pritchett <[e-mail]>
Hey Cody,
Thanks for providing that for me. Can you provide that in the total hours from that timeframe as well as a monthly
breakdown?
Thanks,
Jordan
[Quoted text hidden]
Jordan Garahana <[e-mail]>Mon, Jan 13, 2025 at 8:35 AM
To: Cody Pritchett <[e-mail]>
Hey Cody,
Is there any update to the monthly breakdown of hours for the generators?
Thanks,
Jordan
[Quoted text hidden]
Cody Pritchett <[e-mail]>Mon, Jan 13, 2025 at 8:50 AM
To: Jordan Garahana <[e-mail]>
Hello Jordan, I must have missed your last email. I will see what I can find and get this over to you as soon as I can.
[Quoted text hidden]
Cody Pritchett <[e-mail]>Mon, Jan 13, 2025 at 10:31 AM
To: Jordan Garahana <[e-mail]>
Hello Jordan, please see the monthly breakdown of the generator hours at cove for t for the backup diesel generator,
blackstart generator and fire pump. Please let me know what else you need. Again sorry for the delay. Thank you.
[Quoted text hidden]
4 attachments
Cove Fort-Total-Diesel Engine Run Hours 2023 Blackstart.pdf
106K
Cove Fort-Total-Diesel Engine Run Hours 2023 EDG.pdf
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Cove Fort-Total-Diesel Engine Run Hours 2023 Fire pump.pdf
107K
Cove Fort Plant Data 2024.pdf
118K
1/15/25, 3:51 PM State of Utah Mail - Cove Fort Air Permit Request
https://mail.google.com/mail/u/0/?ik=038c40f7b3&view=pt&search=all&permthid=thread-f:1816446600898525662&simpl=msg-f:181644660089852566…8/8