Marine & Offshore Water Treatment Systems

From commercial fishing vessels to offshore oil platforms, reliable freshwater production at sea is mission-critical. ForeverPure engineers marine-grade watermakers and water treatment systems designed to withstand the corrosive saltwater environment while delivering consistent, high-quality potable water far from shore.

Marine Applications

• Commercial vessels — Cargo ships, tankers, fishing boats, and ferries
• Offshore platforms — Oil rigs, wind farm service vessels, and floating production units
• Naval and coast guard — Military ships, patrol boats, and support vessels
• Cruise ships and yachts — Passenger vessels requiring high-volume potable water
• Island supply vessels — Emergency water delivery to remote island communities

System Capabilities

Our marine SWRO systems are available from 500 GPD watermakers for small vessels up to 800,000 GPD systems for large offshore installations. All marine systems feature:

• 316L stainless steel and duplex stainless steel frames rated for marine environments
• Corrosion-resistant FRP membrane vessels and non-metallic piping
• Compact footprint designed for engine rooms and machinery spaces
• Energy recovery devices for fuel savings at sea
• Auto-flush and chemical-free preservation for intermittent use
• Remote monitoring via satellite for technical support while underway

Offshore Platform Solutions

Offshore platforms require water treatment systems that operate reliably in remote, harsh conditions with minimal maintenance. ForeverPure containerized desalination systems are ideal for platform deployment—they arrive fully assembled in standard ISO containers and can be crane-lifted into position. Integrated pre-treatment handles the variable water quality typical of open-ocean intake.

Why Marine Operators Choose ForeverPure

• Marine-certified components — Built to withstand saltwater environments
• Compact containerized designs — Maximize use of limited ship/platform space
• Global spare parts shipping — Replacement membranes and consumables shipped worldwide
• Remote monitoring — Satellite-connected systems allow shore-based technical support
• Custom engineering — Systems designed to fit your vessel's specific space and power constraints

Need a marine watermaker or offshore water treatment system? Request a quote or call +1-408-969-2688.