POTABLE WATER STORAGE

Your platform can’t afford storage surprises.
Odd envelopes, corroded linings, unknown nozzle schedules, and tight shutdown windows turn simple swaps into outages.
Our replacements mirror legacy dimensions and tie-in elevations, move through access routes, and return potable service without stretching downtime.
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Legacy tie-ins preserved — nozzles/elevations matched to as-found.
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Potable by design — NSF/ANSI 61 lining and wetted path.
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Faster recommission — isolation, lift, disinfect, back online.
We Know the Pressure of Getting This Right the First Time
When a potable tank fails offshore, all eyes are on the engineer coordinating the replacement. There’s no margin for error—no room for mismatched nozzles, unsafe lifts, or documentation gaps.
We’ve been there. That’s why H2O designs potable water storage replacements specifically for offshore brownfield conditions.






Potable Water Storage Containers Engineered for Offshore Replacement
H2O’s potable water storage skids are fully engineered replacement systems, not generic tanks dropped onto steel.

Engineered for Offshore Reality
Each system is:
- Designed to match existing nozzle locations, sizes, and orientations
- Built on a certified skid for single-lift installation
- Delivered with padeye certification, load calculations, and COG data
- Rated for offshore wind, motion, and seismic requirements
- Constructed from potable-rated, long-life materials
The result: a replacement that installs cleanly, passes review, and restores freshwater service without delay.

A Simple Path to Reliable Freshwater
The Cost of Doing Nothing Adds Up Fast
- Potable outages and emergency workarounds
- Corrosion and contamination risks
- Longer shutdowns and rework
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With H2O, Brownfield Runs Smoother
Facilities get a tank that drops in and ties in; operators get clear procedures and dependable level control; compliance and coatings are documented for a calm restart.
Specification Overview

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Volume range: Sized to match existing service and deck constraints
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Materials/linings: Potable-approved internal lining; 316SS nozzles/hardware as specified
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Appurtenances: Vent/overflow, drains, manway, level (transmitter/sight), sampling
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Coatings: Offshore-duty external system; touch-up kit provided
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Docs: GA + nozzle schedule, lift/CoG, install & disinfection procedure, O&M
COMPLIANCE
- Potable: NSF/ANSI 61 wetted path
- Coatings: Approved potable lining system
- Docs: Install/commissioning & disinfection records