L15PS00180_Amenemdent_001_FDO_Storage_Specification_231213_Facility_Fuel-Oil_Pumps.pdf

Bureau of Land Management SECTION 231213 FDO Storage Facility FACILITY FUEL-OIL PUMPS

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SECTION 231213 - FACILITY FUEL-OIL PUMPS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Simplex fuel-oil pumps.

2. Duplex fuel-oil pump sets.

1.2 DEFINITIONS

A. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms.

B. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations.

C. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe and duct shafts, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels.

1.3 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. Include construction details, material descriptions, and dimensions of individual components and profiles.

2. Include, where applicable, rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories.

B. Shop Drawings: For fuel-oil pumps.

1. Include construction details and dimensions of individual components for fuel-oil pumps.

2. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories.

3. Scale: 1/4 inch per foot (1:50).

C. Delegated-Design Submittal: For fuel-oil pumps.

1. Detail fabrication and assembly of anchors and seismic restraints.

2. Design Calculations: Calculate requirements for selecting seismic restraints.

3. Detail fabrication and assembly of hangers, supports, and attachments of the same to building structure.

1.4 INFORMATIONAL SUBMITTALS

A. Qualification Data: For qualified professional engineer.

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B. Seismic Qualification Certificates: For fuel-oil pumps from manufacturer.

1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.

2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions.

3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements.

C. Field quality-control reports.

D. Sample Warranty: For special warranty.

1.5 CLOSEOUT SUBMITTALS

A. Operation and Maintenance Data: For fuel-oil pumps and fuel-oil maintenance systems to include in emergency, operation, and maintenance manuals.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Maximum Operating-Pressure Ratings: 3-psig (21-kPa) fuel-oil supply pressure at oil-fired appliances.

B. Delegated Design: Engage a qualified professional engineer, as defined in Section 014000 "Quality Requirements," to design restraint and anchors for fuel-oil pumps, including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated.

C. Seismic Performance: Factory-installed support attachments for pumps shall withstand the effects of earthquake motions determined according to ASCE/SEI 7.

1. The term "withstand" means "the unit will remain in place without separation of any parts when subjected to the seismic forces specified."

D. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

E. Listed and labeled for fuel-oil service by an NRTL acceptable to authorities having jurisdiction.

2.2 SIMPLEX FUEL-OIL TRANSFER PUMPS

A. Basis-of-Design Product: Subject to compliance with requirements, provide product indicated on Drawings or comparable product by one of the following:

1. Suntec Industries Incorporated.

2. Viking Pump Inc.; a unit of IDEX Corporation.

3. Webster Fuel Pumps & Valves; a division of Capital City Tool, Inc.

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B. Description: Comply with UL 343 and HI 3.1-3.5.

1. Pressure Relief: Built in.

2. Discharge Check Valve: Built in.

C. Drive: Direct, close coupled.

D. Controls:

1. Maintain minimum manifold pressure with outdoor-air temperature less than 60 deg F (16 deg C).

2. Seven-day schedule.

3. Alarm motor failure.

4. Manual reset dry-run protection.

5. Stop pump if fuel level falls below pump suction.

6. De-energize and sound alarm for pump, locked-rotor condition.

7. Sound alarm for open circuit and for high and low voltage.

8. Lights shall indicate normal power on, run, and off conditions.

9. Interface with automatic control system. Comply with requirements in

Section 230922 "Non-Direct-Digital Controls for HVAC" to control and indicate the following:

a. Start/stop pump set when required by schedule, fuel-fired appliance operation, day tank level control, or weather conditions.

b. Operating status.

c. Alarm off-normal status.

2.3 DUPLEX FUEL-OIL TRANSFER PUMP SETS

A. Basis-of-Design Product: Subject to compliance with requirements, provide product indicated on Drawings or comparable product by one of the following:

1. Preferred Utilities Manufacturing Corporation.

2. Smith-Koch, Inc.

3. Webster Fuel Pumps & Valves; a division of Capital City Tool, Inc.

B. Description: Comply with HI 3.1-3.5.

1. Pressure Relief: Built in.

2. Discharge Check Valve: Built in.

C. Drive: Direct close coupled.

D. Controls:

1. Maintain minimum manifold pressure with outdoor-air temperature less than 60 deg F (16 deg C).

2. Seven-day schedule.

3. Stage multiple pumps to maintain pressure at a common supply manifold.

4. Alternate pumps to equalize run time.

5. Alarm motor failure.

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6. Manual reset dry-run protection.

7. Stop pumps if fuel level falls below pump suction.

8. De-energize and sound alarm for pump, locked-rotor condition.

9. Sound alarm for open circuit and for high and low voltage.

10. Lights shall indicate normal power on, run, and off conditions.

11. Interface with automatic control system. Comply with requirements in

Section 230922 "Non-Direct-Digital Controls for HVAC" to control and indicate the following:

a. Start/stop pump set when required by schedule, fuel-fired appliance operation, day tank level control, or weather conditions.

b. Operating status.

c. Alarm off-normal status.

E. Piping Furnished with Pumps: Steel with ferrous fittings and threaded or welded joints.

F. Strainers Furnished with Pumps: Duplex, basket type with corrosion-resistant-metal-screen baskets.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine roughing-in for fuel-oil pumps to verify actual locations of pump connections before equipment installation.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 EARTHWORK

A. Comply with requirements in Section 312000 "Earthwork" for excavating, trenching, and backfilling.

3.3 PREPARATION

A. Close equipment shutoff valves before turning off fuel oil to premises or piping section.

B. Comply with NFPA 30 and NFPA 31 requirements for prevention of accidental ignition.

3.4 FUEL-OIL PUMP INSTALLATION

A. Transfer Pumps:

1. Install pumps with access space for periodic maintenance including removal of motors, impellers, and accessories.

2. Set pumps on and anchor to concrete base.

3. Pump Mounting:

a. Comply with requirements for vibration isolation and seismic control devices specified in Section 230548 "Vibration and Seismic Controls for

HVAC."

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b. Comply with requirements for vibration isolation devices specified in Section 230548 "Vibration and Seismic Controls for HVAC."

B. Install two-piece, full-port ball valves at suction and discharge of pumps. Comply with requirements in Section 230523.12 "Ball Valves for HVAC Piping."

C. Install mechanical leak-detector valves at pump discharge.

D. Install Y-pattern strainer on inlet side of simplex fuel-oil pumps.

E. Install check valve on discharge of simplex fuel-oil pumps.

F. Install suction piping with minimum fittings and change of direction.

G. Install vacuum and pressure gage, upstream and downstream, respectively, at each pump to measure the differential pressure across the pump. Pressure gages are specified in Section 230519 "Meters and Gages for HVAC Piping."

3.5 LABELING AND IDENTIFYING

A. Install nameplates and signs on each fuel-oil pump. Comply with requirements in Section 230553 "Identification for HVAC Piping and Equipment."

3.6 FIELD QUALITY CONTROL

A. Manufacturer's Field Service: Engage a factory-authorized service representative to test and inspect components, assemblies, and equipment installations, including connections.

B. Perform the following tests and inspections:

1. Start fuel-oil transfer pumps to verify for proper operation of pump, and check for leaks.

2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment.

C. Fuel-oil pumps will be considered defective if they do not pass tests and inspections.

D. Prepare test and inspection reports.

3.7 DEMONSTRATION

A. Train Owner's maintenance personnel to adjust, operate, and maintain fuel-oil pumps.

END OF SECTION 231213

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