This article is about making Document Submittal for Fire Water Pump Skids and Document submittal form will be completed by Company Engineer and related to field engineer and normally attached to the Project Technical Specification/Equipment Specification. Here it will be explained how engineer make technical submittal and which information are needed to add in this technical submittal for fire water pump skid (Machinery Engineering).
How to Make Document Submittal for Fire Water Pump Skids
- Document submittals shall contain the following information as a minimum:
- Early Information: These are needed by the purchaser to lay out the plant, design the foundation, design the inlet and outlet large bore and small bore piping interconnections, and create the electrical single-line diagram and consists of the following:
- General arrangement–Partial
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- Outline dimensions for all supplier-provided equipment.
- Direction of rotation.
- Weights for installation, operation, and maintenance.
- Inlet and outlet connections, major piping connections [DN75 (NPS 3) and larger] to include size, type, rating, and location.
- Space required for maintenance: Lifting height for disassembly.
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Foundation information
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- Anchor bolts, sizes, and locations.
- Center of gravity [x, y, z dimensions, + 150 mm (6 in)].
- Foundation static and dynamic loads.
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Electrical information – Motors
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- Load summary for motors and heaters: HP, kW, voltage, phases.
- Wiring diagrams.
- Speed/torque curve with load inertia for 100% and 80% supply voltages.
- Cross sectional drawing with bill of materials.
- Terminal box layout and conduit entry location.
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Information Needed to Produce the Plant Flowsheet:
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- Schematics: process, fuel, cooling water, lube oil, (if applicable).
- Line sizes.
- All instruments, valves, and auxiliary equipment (if applicable).
- Indications of limits of supplier’s scope of supply and customer connection points.
- Pressures, temperatures, flows.
- Relief valve setpoints (if applicable).
- Final information: These are needed by the purchaser to design all the piping and electrical connections and to produce wiring diagrams and consist of the following:
- General arrangement–Final
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- All customer connections, both piping and electrical: size, type, rating, location (x, y and z dimensions).
- Allowable forces and moments on major connections.
- Lifting diagram.
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Pump information
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- Pump date sheets and certified pump outline drawing.
- Cross sectional drawing of Pump and bill of materials.
- Shaft seal drawing and bill of materials.
- Seal flush drawing and bill of material.
- Lubricant information and frequency of inspections.
- Certified rotor balance record.
- Performance run and vibration test report.
- As built clearances and data sheets.
- All inspection data and test records.
- Material test certificates for shaft, impeller, casing.
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Diesel engine information
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- Cross sectional drawing and bill of materials.
- Accessories (i.e. coolant, fuel, exhaust, silencer, and battery/charger systems) drawings and bill of materials.
- Lubricant information and frequency of inspections.
- Coolant information and frequency of inspections.
- Electrolyte information and frequency of inspections.
- Fuel information and frequency of inspection.
- Mechanical run test report.
- As built clearances and data sheets.
- All inspection data and test records.
- Material test certificates for frame, crankshaft, cylinder block, cylinder head, connecting rod, piston.
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Electrical information – Motor
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- Certified outline drawing with oversized conduit box.
- Copies, as requested, of the motor manufacturer’s parts numbers for replaceable bearings and seals.
- Lubricant information and frequency of inspections.
- Routine test results.
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Pump Controllers
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- Dimensional outline of Panel.
- Layout drawing of Panel and bill of material.
- Panel electrical schematic (single line diagram).
- Wiring diagram of Panel.
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Building information
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- Building structural calculations.
- Building loads calculations.
- Ventilation calculations.
- Electrical wiring diagram for Building.
- Access area and lighting information.
- Fire detection equipment layout and wiring details.
- Fire extinguishing equipment layout in Building.
- Access and clearance areas of Building.
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Pumping system information
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- Relief valve calculations and bench test reports.
- Test flowmeter details.
- Component description including manufacturer and model number.
- Material test certificates for piping, valves, reducers, eccentric increasers, fittings.
- Hydrostatic test report.
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Instrument list (if applicable)
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- Make, model, range, setpoint.
- Special requirements (materials, area classifications).
Fire Water Pump Skids used in Process Gas Facilities
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