Splash-zone, immersed, and underwater corrosion protection
Tidal wetting, full immersion, and underwater exposure corrode marine and offshore steel faster than topside surfaces, attacking piles and risers.
The need for splash-zone, immersed, and underwater corrosion protection
BHI Coatings performs splash-zone, immersed, and underwater corrosion protection across Alvin and the Texas Gulf Coast. Nothing topside corrodes the way splash-zone and immersed steel does. Tidal wetting and constant salt water strip protection off piles, risers, caissons, and offshore members faster than any surface above the waterline. The substrate is almost never dry, so conventional coatings will not bond and the metal loss picks up speed, and dry-docking or de-watering a structure just to coat it is slow and expensive.
How BHI Coatings does splash-zone, immersed, and underwater corrosion protection
We apply surface-tolerant coatings straight onto wet, splash-zone, and underwater steel, with no drying of the substrate first. Divers and topside crews hand-apply the system to damp or submerged metal inside the outage or dry-dock window. The cold-cure chemistry displaces water at the surface and bonds where standard paints cannot.
Marine and offshore structures hold their protection through the full immersion and tidal cycle. No steel replacement, and the asset stays on station without an extended outage.
More Corrosion Protection applications
Airborne moisture, salts, and humidity corrode exposed equipment and new machinery before the original coating lasts a full service interval.
Learn more →External pipework and tank corrosion protectionExternal corrosion attacks pipework, valves, fittings, and tank walls at supports, weld seams, and coating gaps until metal loss hits inspection limits.
Learn more →Handrail anchor and fixture re-bondingCorroded or pulled-out handrail anchors and loose fixtures create fall hazards on stairs, walkways, and platforms where the socket has rusted out.
Learn more →HVAC duct and surface corrosion protectionCondensation pools at duct low points and joints, corroding HVAC ductwork from the inside out before the original coating lasts a building life cycle.
Learn more →Structural steel and handrail corrosion protectionWeather, condensation, and atmospheric corrosion strip paint or galvanizing from structural steel, handrails, supports, and skids at edges and welds.
Learn more →All 6 in Corrosion ProtectionThe whole capability in one place, with the work grouped.
See the capability →Contact BHI Coatings
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