Maintenance and repair for hydrant pumps, motors, diesel engines and control panels. Define the work around your equipment, site conditions and maintenance records.

Service scope
Pump, motor and engine repair
PTTS services cover mechanical repair for hydrant pumps, electric motors and diesel engines. Start with equipment identification, observed symptoms and previous findings so inspection, component work and repair can be scoped for the actual unit.
Control panel checking and service
The control panel is part of the equipment review. Discuss its identification, recorded faults and electrical component condition together with the pump and driver. Any repair or replacement belongs in an agreed scope, with the applicable equipment documentation.
Planned maintenance, clear records
Preventive maintenance starts with the existing system and its history. Agree the inspection activities, access, operating coordination and required records before work begins. Findings support the next maintenance or repair decision.
Equipment gallery
PTTS · www.ptts.co.idStart with the right information
- Pump, motor or engine and control-panel make/model, with clear nameplate photographs.
- Available duty information, inspection or test records, observed symptoms and maintenance history.
- Site location, equipment and installation photographs, access conditions and the requested work scope.
Fire pump questions
What equipment does this service cover?
The service covers hydrant pump repair, motor repair, engine repair and control-panel checking/service. Identify the actual equipment so the required work and interfaces can be confirmed.
Can a part or replacement pump be selected from a photograph alone?
Photographs help identify the equipment, but selection also needs the relevant nameplate data, installation information and inspection findings. Supply, compatibility and the final scope are confirmed in the quotation.
How are NFPA references used?
NFPA 20 addresses stationary fire-pump installation; NFPA 25 addresses inspection, testing and maintenance of water-based fire protection. Confirm the project’s applicable edition, local requirements and OEM instructions when defining the scope.
Technical references
Review the applicable project edition, site requirements and equipment documentation when defining installation or maintenance work.
Continue your technical review
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