What we do

Maintenance, machining and industrial manufacturing services

9 technical disciplines brought together under a single engineering lead, delivered on site, on board and in our own workshop — with diagnosis, testing and documentation on every job.

Technical catalogue

Every service discipline

Bringing the disciplines together is what allows a failure to be dealt with end to end: diagnose the hydraulics, machine the part in-house, rebuild the structure in the boiler shop and prove the result on the test bench — with no stage handed to a third party.

Repair of hydraulic motors, pumps, manifold blocks and valves. We have a test bench for leak-tightness testing at 2500 bar

Hydraulic Maintenance

Maintenance, overhaul and commissioning of complete hydraulic systems, from single cylinders to power units.

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Manufacture and recovery of mechanical components using lathes, milling machines, grinders and welding

Mechanical Manufacturing

Built-to-design mechanical assemblies, from sizing through to delivery fully assembled and tested.

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Component recovery using oxy-fuel, TIG, MIG/MAG and stick (SMAW) welding.

Welding and Boilermaking

Qualified welding and heavy boilermaking for structures, vessels, tanks and component recovery.

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Layout and replacement of seals, fittings and valves in process lines.

Industrial Piping

Installation, replacement and cleaning of industrial lines, with contamination control and leak testing.

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Specialist technical team, available 24 hours a day, 7 days a week, for emergency call-outs

Marine and Offshore Maintenance

On-board services for vessels, platforms and offshore units, with crews mobilised to fit the operating window.

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Corrective and preventive maintenance of centrifugal, ballast, lubrication, diesel and hydraulic pumps

Industrial Pumps

Maintenance and overhaul of centrifugal, cargo, fire and hydraulic pumps, with performance testing.

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Hydraulic winches, cranes, windlasses and capstans, sheaves and rescue boat davits

Deck Equipment

Overhaul of winches, windlasses, davits, spooling gear and steering systems, with load testing and commissioning.

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Warranty on completed work and test follow-up alongside the client

Testing and Commissioning

Bench testing, hydrostatic testing and commissioning, with parameters recorded and a technical handover.

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Recovery of ventilation systems and corrective and preventive maintenance of service air compressors

Ventilation and Compressors

Maintenance of ventilation systems, industrial air conditioning and air compressors.

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How the work is organised

How the disciplines group together

A single piece of equipment usually involves more than one category. Knowing where each service fits helps define the right scope from the first enquiry.

Repair of hydraulic motors, pumps, manifold blocks and valves. We have a test bench for leak-tightness testing at 2500 bar

  • Hydraulic Maintenance — Maintenance, overhaul and commissioning of complete hydraulic systems, from single cylinders to…

Manufacture and recovery of mechanical components using lathes, milling machines, grinders and welding

  • Mechanical Manufacturing — Built-to-design mechanical assemblies, from sizing through to delivery fully assembled and…

Component recovery using oxy-fuel, TIG, MIG/MAG and stick (SMAW) welding.

  • Welding and Boilermaking — Qualified welding and heavy boilermaking for structures, vessels, tanks and component recovery.

Layout and replacement of seals, fittings and valves in process lines.

  • Industrial Piping — Installation, replacement and cleaning of industrial lines, with contamination control and leak…

Specialist technical team, available 24 hours a day, 7 days a week, for emergency call-outs

Corrective and preventive maintenance of centrifugal, ballast, lubrication, diesel and hydraulic pumps

  • Industrial Pumps — Maintenance and overhaul of centrifugal, cargo, fire and hydraulic pumps, with performance…

Hydraulic winches, cranes, windlasses and capstans, sheaves and rescue boat davits

  • Deck Equipment — Overhaul of winches, windlasses, davits, spooling gear and steering systems, with load testing…

Warranty on completed work and test follow-up alongside the client

  • Testing and Commissioning — Bench testing, hydrostatic testing and commissioning, with parameters recorded and a technical…

Recovery of ventilation systems and corrective and preventive maintenance of service air compressors

Frequently asked questions

Before you request a quote

Which parts of the country does WF Service cover?

We work throughout Brazil. Crews and tooling are mobilised to industrial plants, ports, terminals, shipyards and offshore units as required. Components that need workshop attention are received, recovered and returned tested.

Do you handle unplanned shutdowns and emergencies?

Yes. We keep an on-call structure for emergency response, with manufacturing priority in the machine shop. In an emergency, diagnosis starts remotely so that the crew arrives on site with a preliminary scope, the right tooling and the materials already defined.

How does the quotation process work?

Your request is logged through the quote form, by email or by phone. Our team then carries out a technical assessment and, where needed, a site visit or a remote inspection. The proposal sets out the scope, the execution sequence, the schedule and the acceptance criteria — not just a price.

Do you manufacture parts that are no longer available on the market?

Yes. We manufacture parts to order from the original component, from a technical drawing or from a dimensional survey carried out by our team. This is one of the services most requested by clients with discontinued equipment, or where import lead times do not fit the operation.

What documentation comes with the work?

The handover includes a technical report covering the condition found, photographic records, dimensional measurements and test results. Where a client requires a full quality dossier, we attach material certificates, procedure and welder qualifications, and non-destructive testing records.

Do you carry out work on board while the vessel is operating?

Yes, subject to permit-to-work procedures and the operational restrictions of the vessel or unit. Planning takes account of the window available, the areas released for work, cargo movements and coexistence with the other work fronts on board.

Technical support

Need to bring a piece of equipment back into service?

Tell us the condition of the equipment and the window you have available. Our engineering team will come back with an assessment and a preliminary scope of work.

Request a quote

Emergencies: 24/7 response on request