Generator Load Bank Maintenance

The Contractor shall perform the testing to Joint Commission EC.02.05.07.EP 5 standards. The Contractor shall perform the testing to local, state, and federal regulations. The Contractor shall provide Vendor Engineering Service Report (ESR) reports to standard of Joint commission. The Contractor shall not use portable load cells during load tests. The Contractor shall coordinate and schedule tests with the Hines VA Engineering Department. The Contractor shall check operation of day tank. The Contractor shall check overall general condition of Emergency Power supply system (EPSS) and report any unusual condition or vibration, leakage, noise, temperature or system deterioration, while doing all test. The Contractor shall restore system(s) to automatic operation upon completion of testing, when testing systems. Inspection-On site Time Frame and Delivery Load Bank Testing shall be performed annually during the month of September for Essential Generators only. Level 1 PM - Preventative Maintenance shall be completed annually during the month of January for Essential Generators only. Level 2 PM - Preventative Maintenance shall be completed annually during the month of July or every two-hundred fifty (250) hours for Essential Generators only. Scope of Work-Defined The Contractor shall contact Hines VA Engineering to request onsite Inspection. The Contractor shall coordinate and schedule all test(s) with Hines VA Engineering Department (1) week Prior to onsite visit. The Contractor is required to perform test during normal work hours. Testing shall be conducted Monday through Friday during normal business hours: 7:00 AM 4:00 PM CST. Load Bank Testing Specifics: Load Bank Testing shall be performed annually during the month of September for Essential Generators only. Results of each load bank testing shall be provided to the Hines VA Engineering This report shall be presented to standards and requirements to The Joint commission-(TJC) This report shall be presented within 30 days upon completion of testing. No portable load cells shall be used during any of these tests. Cables will have to be pulled from a trailer mounted load cell. The Contractor shall test system and restore system to automatic operation upon completion of testing. The Contractor shall check overall general condition of Emergency Power supply system (EPSS) and report any unusual condition or vibration, leakage, noise, temperature or system deterioration, during load bank testing. The Contractor shall check overall general condition of Emergency Power supply system (EPSS) and note any unusual condition or vibration, leakage, noise, temperature or deterioration of system. The Contractor may design/develop an ESR Vendor Engineering Service Report (ESR) form. The Form must be approved by VA Engineering Service, CO, and the COR prior to use and implementation. This formal (ESR) Vendor Engineering Service Report shall include results, details and data for all services mentioned in the SOW, Loads on Load Bank Testing shall be as follows: Idle Info (No Loads) 30% of Generator Load Rating for 30 minutes 50% of Generator Load Rating for next 30 minutes 75% of Generator Load Rating for 60 minutes/2 hour 100% of Generator Load Rating for 60 minutes/2 hour The following standard information shall be recorded during the load bank testing ESR: Building Number Date Start Time Stop Time Hour meter Start Time Hour meter Finish time Oil Pressure Water Temperature Exhaust Gas Temperature (infrared reading prior to turbocharger) Cycles Voltmeter readings Engine Loading (AMP Meter) Signature of Technician performing testing The Load Bank ESR reports shall include: The Contractor shall identify deficiencies discovered during inspection. The Contractor shall provide quantifiable data results prior to and after fix action. The Contractor shall provide repair recommendations. The Contractor shall provide list of required repair(s). The Contractor shall provide a cost estimate of identified required items. Preventive Maintenance-Level 1 PM Level 1 Testing Specifics: Level 1 Preventive Maintenance-(PM) Testing shall be performed annually during the month of January for Essential Generators only. Results of the PM Level 1 testing shall be provided to the Hine VA Engineering This report shall be presented to standards and requirements to The Joint commission-(TJC). This report shall be presented within thirty (30) days upon completion of testing. Testing shall be performed annually using tests approved by ASTM standards for:ccelerated Aging Suspended Particulates NACE Corrosion Organic Materials Water (suspended) The Contractor shall notify the VA of the results of these tests and shall indicate whether the results of the tests were within the acceptable limits as identified in the NFPA standards. The Contractor shall conduct fuel testing of main tank in accordance with NFPA 110 requirements. The Contractor shall check operation of day tank. This Check to include: Operational test of day tank float switch Transfer pump operation Solenoid valve operation (if equipped) Inspection of fuel lines Connectors for indicators of wear or leaks The contractor shall check overall general condition of Emergency Power supply system (EPSS) and report any unusual condition or vibration, leakage, noise, temperature or system deterioration, during PM-1. The Contractor may design/develop an (ESR) Vendor Engineering Service Report form. The Form must be approved by VA Engineering Service, CO, and the COR prior to use and implementation. This formal (ESR) Vendor Engineering Service Report shall include results, details and data for all services mentioned in the SOW. The PM-1 Bank ESR reports shall include: The Contractor shall identify deficiencies discovered during inspection. The Contractor shall provide quantifiable data or photo prior to and after fix action. The Contractor shall provide repair recommendations. The Contractor shall provide a list of required repair(s). The Contractor shall provide a cost estimate of identified required items. Preventive Maintenance-Level 1 Checks shall be as follows: Fuel System Inspection Fuel Tank - Visually Inspect fuel tank system for leaks and fuel level. Test day tank pump for operation. Inspect fuel condition for contaminants. Water Trap / Separator Drain water from fuel tank or water separator. Fuel line and connections Inspect for leaks and tight connections. Check line brackets. Governor and Controls Inspect governor oil level. Inspect controls and linage for proper operation. Add oil as necessary. Fuel filters Primary / Secondary Inspect for damage, leaks, and proper operation. Clean primary filter. Fuel Pressure Operational check of gauge for correct pressure. Cooling System Inspection Radiator/Heat Exchanger Conduct a visual inspection for leaks, damage and debris; Louvers operate correctly. Coolant Conduct a visual inspection for correct levels and condition of coolant (rust, oil, contaminants). Check coolant conditioner concentration and temperature protection. Check filler cap gasket and sealing surfaces. Hoses and Connections Conduct a visual inspection of all hoses for deterioration. Check tightness of connections. Fan Drive Pulley and Fan Check for loose or worn pulleys and lube fan drive bearing. Check fan operation and clearance. Fan Belts Inspect for wear and deterioration. Check tension and adjust as necessary. Jacket Water Heater - Inspect for proper operation. Check thermostat setting for proper coolant temperature. Water pump Visual and operation inspection for leaks or unusual noises. Air Induction and Exhaust System Primary/Secondary Air Filters Inspect for proper operation. Reset indicator. Primary/Secondary Air Filters Inspect and Clean as necessary. Air Inlet System Inspect piping and air filter housing for damaged, loose connections, and evidence of leaks. Clean air filter housing and replace air filter if necessary. Check housing seals and gaskets. Turbocharger Inspect for oil leakage or exhaust leakage. Check for unusual noises and proper operation. Exhaust Manifold Inspect for damage, loose or missing hardware, evidence of exhaust leakage. Inspect for oil slobbering. Exhaust System Inspect silencer and piping for damage, corrosion or leakage. Lube Oil System Oil Level Inspect for correct oil level and contamination. Visually inspect unit for leaks. Oil Pressure Operational check for gauge for correct pressure. Operational and visual inspection of pre lube pump. Crankcase Breather Inspect for proper operation. Check for connection and inspect hose for deterioration. Note excessive blow by. Engine oil analysis - provide laboratory analysis of a lubricant's properties, suspended contaminants, and wear debris. The Contractor shall notify the VA of the results of these tests and shall indicate whether or not the results of the tests were within the acceptable limits as identified in the NFPA standards. Preventive Maintenance-Level 1 Checks shall be as follows: Starting System Batteries Inspect for damage or leakage. Clean and tighten all battery connections. Batteries Check electrolyte level and specific gravity (If Applicable). Battery Charger Inspect for proper operation, loose terminals, and deteriorated wiring. Starting Motor Inspect electrical connection and wiring. Perform operational check for abnormal engagement and cranking noises. Alternator Inspect for proper operation, loose connections, and mounting hardware. Check belts, pulleys and voltage output. Engine Monitors and Safety Controls Safety Controls Inspect for proper operation, loose connections, and wiring deterioration, check all safety controls for proper operation. Remote Annunciators and Alarms Inspect and test all panels and system alarms for proper operation. Power Generator Slip Ring and Brushes Remove and inspect brushes and clean slip rings. Adjust as necessary. Space Heaters Inspect for proper operation. Control Panel Start Controls Manual / Auto Operational check for proper operation. Check automatic start. Voltmeter Operational check for correct readings. Check voltage level, voltage gain, and voltage drop adjustment. Ammeter Operational check for correct readings. Load and no load readings, if possible. Operational Test Cold Start engine: check for abnormal noises, leaks and vibrations; run 30 minutes. Check all safety devices operation including water temperature, oil pressure, over speed, over crank, etc. Check and record amps, volts, oil pressure, water temperature, fuel pressure, frequency, and kilowatt-output. Check and record time for startup for signal delay, engine start, load pick-up automatic load transfer, load re-transfer. Preventive Maintenance-Level 2 Level 2 PM-Preventative Maintenance shall be completed annually during the month of July or every two-hundred fifty (250) hours for Essential Generators only. Results of the PM Level 2 testing shall be provided to the Hine VA Engineering. This report shall be presented to standards and requirements to The Joint commission-(TJC). This report shall be presented within 30 days upon completion of testing. The contractor shall check overall general condition of Emergency Power supply system (EPSS) and report any unusual condition or vibration, leakage, noise, temperature or system deterioration, during PM-2. The Contractor may design/develop an (ESR) Vendor Engineering Service Report form. The Form must be approved by VA Engineering Service, CO, and the COR prior to use and implementation.

Division 01 -	General Requirements, Quality Control, Testing and Inspecting Services.
Division 26 -	Electrical.