Reverse osmosis components and pipe for water projects.
Desalination and water treatment plants depend on reverse osmosis components rated for the feed water, while transmission schemes depend on large-diameter coated and lined steel pipe.

What water & desalination projects source from us
- RO membrane elements for seawater and brackish water
- FRP pressure vessels
- High-pressure pumps in duplex materials
- Large-diameter steel pipe with internal linings
Relevant products
Grouped by product family. Each product page lists scope, standards and what to include in an inquiry.
- SSAW Steel PipeSpiral submerged-arc welded pipe formed from hot-rolled coil — an economical route to large diameters.
- LSAW Steel PipeLongitudinal submerged-arc welded pipe formed from plate, for large diameters, heavy walls and high pressure.
- ERW Steel PipeHigh-frequency electric-resistance welded pipe for small and medium diameters with consistent wall thickness.
- RO MembranesSpiral-wound thin-film composite elements for seawater, brackish and industrial water treatment.
- RO Pressure VesselsFilament-wound FRP housings that hold RO membrane elements at operating pressure.
- High-Pressure PumpsPumps that deliver the pressure needed to drive feed water through RO membranes.
Reference standards
Commonly specified for the products above. Hover a code for its title.
- API 5L
- ISO 3183
- AWWA C200
- EN 10219
- ASTM A53
- ISO 21809-1
- DIN 30670
- API RP 5L2
- AWWA C210
- ASME BPVC Section X
Tell us about the project.
Application, scope, standards and schedule — attach drawings or an RFQ if available.
