Inspect where people shouldn't have to go.
The Nolvis X1 puts a 4K camera through typical tank and vessel manways and holds steady on its own. No scaffolding, no confined-space entry, no expert pilot.
Four reasons the X1 changes your inspection math.
Fly the camera in. Keep the people, and the scaffold, out. A professional-grade visual testing drone that your existing inspectors can fly after a short training.
Steady on its own
No expert pilot. A short training.
Built for small openings
Sized to pass typical tank and vessel manways.
Point cloud included
Captures a 3D .las file as you fly.
Affordable to scale
Priced so more teams can inspect without scaffold.
Tanks, boilers, mines, ships. Pick yours.
Storage tanks (API 653)
Skip the scaffold on storage tank inspections. Send the camera in through the manway.
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Boiler tube inspection
Inspect waterwalls, superheaters and economizers without crews inside the furnace.
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Ore pass & shaft inspection
See inside the void without stopping production, with every person at a safe distance.
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FPSO & ballast tanks
Owner-driven visual inspection of process and ballast tanks, before the class surveyor arrives.
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Confined space inspection
Tanks, shafts, vessels: any void, inspected without putting people inside. Not sure where to start? Start here.
Explore →Power plant outages
Condensers, steam lines, turbine decks and cooling towers, inspected without scaffold during the outage.
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You already pay for access. Every cycle.
A scaffold and a permit before anyone spots a single defect. Even when nothing is found, the bill arrives. Typical industry ranges:
Erect-and-strike scaffold for one internal tank inspection, before any inspection labor.
Permits, gas monitoring and standby rescue, every time a person goes inside.
Days of lost production while scaffolding is staged.
Already working in the field.
Supports standards-based tank inspection workflows
4K visual records and LiDAR point clouds document tank shells, roofs, internal structures, fittings and coating condition.
In one nuclear outage
The X1 replaced scaffold-based access across multiple visual inspection scopes.
Built for offshore inspection at scale
Accesses the compact manways of offshore vessels and ballast tanks, for multi-week campaigns.
Easy to operate. Easy to keep flying.
A short training and a quick set-up. Your existing inspectors stay in charge.
Arrive & unpack
One case, two people, quick to set up.
Fly, steady by itself
Holds position on its own, capturing 3D as it goes.
Review in Nolvis X Cloud
Live on your tablet, then upload and export annotated findings.
Decide & repeat
See the damage, plan repairs at minimum cost.
Get pricing from Nolvis.
Tell us what you need to inspect and your smallest access opening. We'll confirm fit and send a tailored quote.