Fire Pump and Hydrant Services
Fire pumps and hydrants are components of water-based fire suppression systems. North Texas Fire Systems coordinates testing, inspection and repair requests through partner contractors, with equipment, requirements and documentation reviewed for each property.
Whether your facility requires diesel or electric fire pump service, private hydrant flow testing or a combination of water-supply services, we can coordinate an applicable pump inspection, testing and repair discussion.
Potential Pump and Hydrant Service Scope
- Fire Pump Performance Testing: Pump performance testing to review flow and pressure within the agreed scope and applicable requirements
- Fire Pump Inspections: Visual and operational inspection of pump assembly, driver, controller, and all associated components
- Hydrant Inspection and Maintenance: Examination of private fire hydrants including valve operation, flow testing and accessibility review
- Jockey Pump Testing: Testing to review pump start and operation based on the agreed scope
- Fire Pump Repairs: Packing replacement, bearing service, impeller repair, and mechanical seal replacement
- Fire Pump Controller Testing: Inspection and testing of fire pump controllers, transfer switches, and alarm circuits
Fire Pump Inspection and Testing Requirements
Fire pumps and hydrants may be subject to NFPA standards, adopted codes, insurance requirements and local AHJ direction. Testing scope and schedules are confirmed for each property:
Fire Pumps (NFPA 20):
- System Testing: Pump start, flow, pressure and component testing as applicable to the equipment and agreed scope
- Driver Review: Diesel or electric driver condition and operating components may be reviewed
- Visual Inspection: Pump room, valves and controller inspection as applicable
- Documentation: Test findings and service records provided within the agreed project scope
Fire Hydrants (NFPA 25):
- Visual Review: Condition, accessibility and valve operation review
- Flow Testing: Flow testing when included in the approved scope
- Maintenance: Stem lubrication, outlet cap inspection and other service as applicable
How Partner Coordination Is Discussed
North Texas Fire Systems reviews fire pump and hydrant requests through partner contractors. Here's what can be confirmed for the requested scope:
Items to Confirm for the Request:
- Coordinated Contact: Communication for the requested fire protection scope
- Timing Options: Facility constraints and partner availability after scope review
- Documentation: Test reports and deficiency information when provided within the arrangement
- AHJ Communication: Communication with local authorities where included in the project scope
Partner Scope to Confirm:
- Partner contractor may perform the agreed fire pump or hydrant inspection, testing or repair scope
- Detailed ITM (Inspection, Testing, Maintenance) reports may be available within the agreed arrangement
- Replacement parts and installation, if included in the approved scope
- Applicable credentials and insurance information for review
Common Issues We Look For
During fire pump and hydrant inspections, the partner contractor may identify conditions requiring service or follow-up:
- Diesel Pump Problems: Starting failures, fuel contamination, battery degradation, coolant leaks, and engine overheating
- Controller Failures: Faulty pressure switches, failed contactors, transfer switch issues, and alarm circuit problems
- Suction Issues: Air leaks in suction piping, clogged strainers, inadequate NPSH, and valve positioning errors
- Discharge Problems: Check valve failures, relief valve issues, and pressure gauge inaccuracy
- Hydrant Damage: Vehicle impact damage, corrosion, stuck valves, missing caps, and obstructed access
- Performance Degradation: Worn impellers, bearing failure, packing gland leaks, and reduced flow capacity
What the Enquiry Review May Cover
Before any work is considered, the requested scope, partner availability and project responsibilities can be reviewed with the property:
1. Request Details
Provide information about the fire pump and hydrant systems, previous inspection reports and any known issues or concerns.
2. Scope and Availability Review
NTFS can share the request with a partner contractor for scope, availability and timing review.
3. Confirmed Next Steps
If the request moves forward, timing, access, inspection or testing scope and documentation are confirmed with the appropriate contractor.
4. Documentation Discussion
Potential documentation may include test data, photos, observed deficiencies and recommendations, based on the agreed scope. Follow-up repair questions can be discussed separately.