By Application Area
Equipment & application areas
Find the Belzona system for your asset by where the problem is, each area links to the recommended products and how we apply them.
Rotating & mechanical
Rotating and mechanical equipment
Where cavitation, abrasion and fretting take metal off a moving part, and the rebuild has to hold a dimensional tolerance.
Pumps
Cavitation pitting on impellers, abrasive wear on volute liners, and corrosion of pump casings drive most pump downtime in industrial service.23 products
Fans, Blowers & Compressors
Leading-edge erosion on fan and blower blades, particulate wear in housings, and casing corrosion drive the maintenance scope on rotating air-moving equipment.8 products
Engines & Casings
Engine and machinery casing repair is scheduled around the equipment's rebuild cycle: a planned overhaul opens a finite window in which cracks are dressed, fastener bores rebuilt, and parting-line damage corrected before the unit goes back together.5 products
Mechanical Power Transmission
Fretting wear on shaft sleeves, keyway ovality, spline backlash, and bearing-housing bore wear are the recurrent maintenance findings on mechanical power transmission components.5 products
Solids Handling Machinery
Abrasive wear on screw flights, conveyor troughs, slurry-pump volutes, and cyclone cones drives the maintenance scope on solids-handling equipment.5 products
Separators
Separator vessels see a difficult combination at every internal surface: hydrocarbon, water, sand, and dissolved gas in continuous contact.7 products
Gaskets, Seals & Shims
Gasket, seal, and shim work is constrained by dimensional tolerance: the gasket has to seat in millimeters, the shim has to land at the correct thickness, and the seal has to hold the system pressure on a face that has not been milled in years.21 productsVessels, tanks & pipework
Vessels, tanks and pipework
Static containment and the pipework feeding it, where the chemistry inside and the inspection window outside set the specification.
Tanks & Chemical Containment Areas
Tank and containment work is governed by the chemistry inside the tank and the regulatory line in the spec sheet: WRAS for potable water, NSF for drinking-water contact, immersion-rated chemical compatibility for process fluids.52 products
Process Vessels
Process-vessel work fits inside a planned inspection outage: the next API-510 or owner-defined inspection window sets the calendar, and the vessel comes off line for a short, documented scope.18 products
Pipelines
External wall loss from atmospheric corrosion, corrosion under insulation, and mechanical damage are the most common pipeline integrity findings.31 products
Valves, Pipes & Fittings
Most valve, pipe, and fitting repairs have to fit inside a turnaround window or, more often, around a system that cannot be shut down at all.35 products
Heat Exchangers
Galvanic corrosion at dissimilar-metal joints, erosion at tube inlets, and chemical attack on water-side internals are the dominant failure modes on industrial heat exchangers.2 productsHeat Exchangers Tube Sheets
Tube sheet repair is constrained by three things at once: the dimensional tolerance at the tube-to-tube-sheet interface, the dielectric requirement to break the galvanic cell with the bundle, and the inspection interval that defines when the next outage is available.2 productsScrubber Units
Wet scrubber and FGD lining work is governed by the chemistry inside the unit and the temperature window: dilute sulfuric acid, sodium-bisulfite carryover, sulfite-to-sulfate cycling, and operating temperatures that defeat standard epoxy.7 products
Chutes & Hoppers
Abrasive wear on chute floors, sliding-flow side walls, and hopper liners drives most of the maintenance scope on bulk-material handling assets.8 productsStructures & surfaces
Structures, surfaces and plant
Floors, walls, roofs, steelwork and hulls, where weather, traffic and chemical splash do the damage.
Floor Problem Areas
Industrial floor work is constrained by the binding spec on the drawing: a static coefficient of friction (SCOF) for slip resistance, a chemical-compatibility list for splash service, and a recoat window that fits inside a weekend or summer shutdown.31 products
Wall Problem Areas
Chemical splash, atmospheric weathering, and masonry cracking are the dominant findings on industrial walls.18 products
Roof Problem Areas
Industrial roof work fits inside a narrow weather window: on the Texas Gulf Coast, that is the summer reroofing window between the spring rain and the fall storm season.12 products
Buildings & Structural Steel
Belzona repair and protection systems for buildings and structural steel, weatherproofing exposed steelwork, repairing concrete cracks and sidewalks, sealing elevator pits, and protecting structures against corrosion and the elements.6 products
Ships & Maritime Structures
Marine and maritime repair work is constrained by class society approvals, the splash-zone tide cycle, and the cost of dry-docking.25 products
Electrical & Power Generation Equipment
Belzona repair composites and protective coatings for electrical and power-generation equipment, sealing transformer and oil leaks, protecting turbines and generators against corrosion and cavitation, and rebuilding worn casings and components.6 products
HVAC & Refrigeration Equipment
Belzona solutions for HVAC and refrigeration equipment, protecting ductwork, chillers, and coils against corrosion and restoring metal loss to extend service life.4 products