Continuous Emission Monitoring Service Scope of Work

The Power Authority owns and operates fourteen (14) power generating units at nine (9) stations in the Metropolitan area and . All twelve units have 40 CFR Part 60/75 EPA Certified Continuous Emission Monitoring Systems (CEMS). The Authority is seeking proposals to provide support services for the operation, maintenance and improvements of the Continuous monitoring Systems currently installed upstream (process) and downstream (stack) of the emission controls of each of the plants. Contractor will perform all maintenance services for each system to ensure proper operation for monitoring emissions from the plants and to achieve compliance and availability performance of 98% for all the stack CEMS according to each site’s Title V Operating Permit. These services will include preventive and corrective maintenance, cleaning and lubrication of equipment, equipment inspections and adjustments in accordance with the relevant compliance standards, the instrument manufacturer recommendations, NYPA’s QA/QC manuals (for each site), and NYPA’s Operations and Maintenance (O&M) Manual. All QA/QC required documentation shall be prepared and filed at each site.

Technicians providing the hardware maintenance services must have a minimum of three to five years of experience with dry extractive sample collection systems.

Contractor shall comply with all safety and security procedures while onsite and shall provide any required safety equipment (i.e. hard hats, safety glasses safety shoes etc., background checks).

Contractor shall comply with all NYPA procedures and policies for the disposal of any wastes generated during the performance of maintenance and repair activities.

Facility/Equipment Description:

Eugene Zeltman (500 MW Combined Cycle Power Project):

The Authority’s Eugene Zeltmann (500 MW) electric generating facility, located in Astoria, consists of two identical General Electric Frame 7FA (Model S207FA) combustion turbines, two unified heat recovery steam Generators (HRSGs and a steam turbine generator. The combustion turbines fire both natural gas and #2 Distillate as its backup fuel. There are two stacks, one for each unit (7A and 7B). Each stack is monitored by certified CEMS with a dry extractive system designed and constructed by CISCO and two upstream CEMS cabinets designed by GE. Downstream sample gas is collected at each stack sample point and is transported to each CEMS located in the shelter through a heated sample line; which consist of two independent stainless steel lines ( one for NOx, CO, O2 and one for Ammonia slip that is converted to NO and NO2 on the stack via heated ammonia converter). Each sample is transported and conditioned for analysis after reaching the shelter. The operation of the plant is typical of a base load and follows the market conditions for the NYC Metro area.

Q19-6875JGM NYPA’s Long Island facilities

The Authority operates two facilities in Suffolk County, Long Island:

Richard M. Flynn CCPP which consists of one Siemens combustion turbine generator, one unfired heat recovery steam generator and one steam turbine generator. The combustion turbine fires natural gas as the primary fuel and can also fire ULSD for up to forty days per year. There’s one stack with a one-point CEMS dry extractive system and a COMS.

The Brentwood facility consists of one natural gas fired GE LM 6000 simple cycle combustion turbine with its own stack which is monitored by certified CEMS with a dry extractive system designed by KVB Enertec. Sample gas is collected at each stack sample point and is transported to each CEMS located in the shelter through a heated sample line; which consist of two independent stainless steel lines (one for NOx, CO, O2 and one for Ammonia slip monitoring that is converted to NO and NO2 on the stack via heated ammonia converter). Each sample is transported and conditioned for analysis after reaching the shelter.

Small Clean Power Plants:

The Authority’s Small Clean Power Plants (SCPPs) consist of natural gas fired GE LM 6000 simple cycle combustion turbines. Four facilities are double units onsite and the three are single unit sites. All units have its own stack which is monitored by certified CEMS with dry extractive systems designed by KVB Enertec. Sample gas is collected at each stack sample point and is transported to each CEMS located in the shelter through a heated sample line; which consist of two independent stainless steel lines (one for NOx, CO, O2 and one for Ammonia slip monitoring that is converted to NO and NO2 on the stack via heated ammonia converter). Each sample is transported and conditioned for analysis after reaching the shelter. Data is collected by CEMTEK SEAL Boxes supported by NetDAHS software as the reporting tool. All units are located in the NYC boroughs of , Queens Brooklyn and Staten Island and are usually operated as peaker-like generating facilities. *

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Schedule of Services:

1. Site visits:

500 MW Plant: A minimum of 3 weekly routine maintenance system checkups Monday through Friday during business hours (7:30 AM to 4:00 PM).

SCPPs: Once per week or more frequently if needed, Monday through Friday during normal business hours (7:30 AM to 4:00 PM).

Long Island Units: As needed for troubleshooting and maintenance.

During these visits, contractor will perform all required and/or necessary equipment calibration checks, calibration corrections, maintenance, repair, replacement, and quality assurance activities as required by all applicable regulations and the instrument manufacturer’s specifications and experience of the contractor. Contractor will implement daily calibration routines, which will have no adverse impact on CEM component availability.

The Contractor shall maintain acceptable communication and coordination with the operations personnel on duty while performing any routine and non-routine onsite work.

2. All work during business hours (7:30 AM to 4:00 PM) shall be part of the contract. After hours call-out is expected on an as-needed basis. Contractor will provide unlimited emergency visits to perform corrective maintenance or repair. In order to support emergency needs 24 hours a day, Contractor must maintain a Field Support Desk with a toll-free number, which is used to report and track emergencies. Contractor will guarantee to meet a two (2) hour or less on-site response time to any call received involving a process online condition at all the NYC units. Any other emergency (i.e. process offline, outages, and the Long island Units) should be attended to within 12 hours of the initial call. Emergency visits are defined as a CEMS abnormal operational event that may result in potential loss of online unit compliance. Contractor must make all efforts to diagnose and solve the problem prior to coming onsite.

3. Calibration Gas Management. Contractor will change out empty gas cylinders during maintenance visits as required and ensure that the gas meets the requirements of the CEMS prior to installation. Contractor will perform a monthly inventory and provide a copy of the inventory to the NYPA Site Environmental Coordinator. Contractor shall maintain an adequate supply of daily calibration and linearity gases at each site. Contractor will enter the Calibration Gas Cylinder information required by the EPA=s Protocol Gas Verification Program (PGVP) into the CEMS DAHS.

Q19-6875JGM 4. Compliance documentation and recordkeeping: A service activity log consisting of Field Service Reports will be maintained for each system for the purpose of documenting all activities at all CEM locations (in the CEMS shelter). This log will be kept orderly at all times and will be subject to agency audits.

• CEMS maintenance logs • CEMS maintenance forms/check sheets • Calibration gas bottle tracking

5. Perform preventive maintenance on the extractive sampling system, sample conditioning system and analyzers. Contractor will check daily reports, calibrations, alarm conditions, sample system pressure and vacuum, and shelter temperature. Any irregularities will be reported to the NYPA Site Environmental Scientist and NYPA Operations group immediately.

6. Perform all maintenance described in the facility CEMS Quality Assurance/Quality Control Manuals. Recommend changes to the Quality Assurance/Quality Control Manuals based on Manufactures recommendations or Industry Standards.

7. Perform an annual sample line integrity inspection and report any finding to operations.

8. Perform NO2 and ammonia converter efficiency checks on a quarterly basis. Provide the results of the test to NYPA personnel within two (2) business days.

9. Perform Quarterly Quality Assurance testing - Cylinder Gas Audits and Linearity Tests as required by 40 CFR Part 60 and 40 CFR Part 75. Tests will be scheduled in advance with appropriate NYPA personnel.

$ Test reports must be submitted within 7 days of the test date. $ If a test if conducted within the last two weeks of an operating quarter, the completed reports must be submitted by the 15th of the following month to satisfy quarterly reporting obligations. $ Quarterly audits will be performed in a manner which will not adversely impact the CEM component availability goal of > 98%.

10. Provide onsite support during Relative Accuracy Test Audits (RATAs) and Compliance Testing.

11. Provide weekly updates on any system issues and major upcoming work activities, including, but not limited to, reports of call outs and emergency repairs.

12. Spare parts inventory, planning and control. The Authority will provide a manufacturer recommended inventory of spare parts. Contractor shall monitor the spare parts inventory and notify the SENY Environmental Scientist of any deficiencies on at least a monthly basis. The Authority will be responsible for reordering spare parts. Contractor will be responsible for onsite restocking of spare parts.

Q19-6875JGM 13. Contractor will assist NYPA personnel in providing training to the onsite operators so they can identify CEMS problems and understand how the CEMS works.

14. Contractor will provide adequate staffing such that if problems arise at more than one site, they can be handled simultaneously.

15. Contractor will perform improvements to the gas management system such as improvements, replacement and reconditioning of calibration gases.

16. In addition to supplying the maintenance costs, the Contractor shall supply a list of the technicians along with their resumes or work experience descriptions detailing their proficiency with performing CEMs hardware maintenance.

Table 1 - Facility Location

Facility Name Street Address City/State/Zip Code

Poletti 500 MW Power Plant 31-03 20th Avenue Astoria, NY 11105

In-City Small Clean Power Plants (SCPPs):

HellGate Power Plant 134 St. & Locust Ave. Bronx, NY 10454

Harlem River Yards Power Plant E 132nd Street Bronx, NY 10454

Vernon Boulevard Power Plant 42-30 Vernon Boulevard , NY 11101

Kent Power Plant N 1st St & River St Brooklyn, NY 11211

Seymour Power Plant 23rd & 3rd Avenues Brooklyn, NY 11232

Pouch Terminal Power Plant Lyndhurst Ave & Edgewater Staten Island, NY 10305

Long Island Power Plants

Richard Flynn Power Plant 607 Union Avenue Holtsville, NY 11742

Brentwood Power Plant Within Pilgrim State Park Islip NY

Q19-6875JGM Table 2 – Downstream (Stack) CEMS Information:

Analyzers Facility Name System Description DAHS NOx NH3 (NOx) CO/O2 Two Dry extractive systems with Two KVB two heated sample lines Enertec SEAL

(converted and unconverted). The boxes linked to Poletti 500 MW Thermo converted line is assisted by a one one server Thermo 42i Power Plant Ammonia slip to NO/NO2 running 42i Thermo 48i with O2 sensor converter. NetDAHS Edge

Two Dry extractive systems with Two KVB two heated sample lines Enertec SEAL (converted and unconverted). The boxes linked to converted line is assisted by a one HellGate Power one server Thermo Ammonia slip to NO/NO2 Thermo 42i Thermo 48i with O2 sensor Plant running 42i converter. NetDAHS Edge

Two Dry extractive systems with Two KVB two heated sample lines Enertec SEAL (converted and unconverted). The boxes linked to

Harlem River converted line is assisted by a one one server Thermo Thermo 42i Thermo 48i with O2 sensor Yards Power Plant Ammonia slip to NO/NO2 running 42i converter. NetDAHS Edge

Two Dry extractive systems with Two KVB two heated sample lines Enertec SEAL (converted and unconverted). The boxes linked to Vernon Boulevard Thermo converted line is assisted by a one one server Thermo 42i Thermo 48i with O2 sensor Power Plant Ammonia slip to NO/NO2 running 42i converter. NetDAHS Edge One Dry extractive system with One KVB two heated sample lines Enertec SEAL (converted and unconverted). The boxes linked to Thermo Kent Power Plant converted line is assisted by a one one server Thermo 42i Thermo 48i with O2 sensor Ammonia slip to NO/NO2 running 42i converter. NetDAHS Edge Two Dry extractive systems with Two KVB two heated sample lines Enertec SEAL (converted and unconverted). The boxes linked to Seymour Power Thermo converted line is assisted by a one one server Thermo 42i Thermo 48i with O2 sensor Plant Ammonia slip to NO/NO2 running 42i converter. NetDAHS Edge One Dry extractive system with One KVB two heated sample lines Enertec SEAL (converted and unconverted). The boxes linked to Pouch Terminal Thermo converted line is assisted by a one one server Thermo 42i Thermo 48i with O2 sensor Power Plant Ammonia slip to NO/NO2 running 42i converter. NetDAHS Edge One Dry extractive system with One KVB one heated sample line. Enertec SEAL boxes linked to Richard Flynn Thermo one server N/A Thermo 48i with O2 sensor Power Plant* running 42i NetDAHS Edge Two Dry extractive systems with two heated sample lines One KVB Thermo 42i (converted and unconverted). The Enertec SEAL converted line is assisted by a one box linked to Ammonia slip to NO/NO2 Brentwood Power one server Thermo converter. Thermo 48i with O2 sensor Plant running 42i NetDAHS Edge

* Richard Flynn Power Plant also has a COMS ( Lighthawk 560) monitored as 40 CFR part 60.

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