Desalination evaporators
Stainless Steel Solutions for Desalination Evaporators
Desalination evaporators face significant wear challenges due to harsh operating environments. Stancor Stainless offers high-grade stainless steel plates, sheets, and coils specifically engineered to withstand these conditions.
The service challenge
The primary wear mechanism in desalination evaporators is corrosion combined with erosion, leading to pitting and material loss over time. The components most susceptible to failure include the heat exchangers and evaporator plates due to prolonged exposure to saline atmospheres.
Recommended product by component
| Component | Grade | Thickness | Why |
|---|---|---|---|
| Evaporator Plates | S31603 | 3-10 | Improved corrosion resistance enhances service life. |
| Heat Exchanger plate | S31703 | 4-12 | Excellent strength under high temperature reduces maintenance downtime. |
| Seawater Feed Components | N08904 | 5-15 | Superior resistance to crevice corrosion in seawater. |
| Condenser Liners | S31254 | 6-20 | Increased lifespan due to excellent durability against chemical attack. |
| Brine Discharge Components | S32750 | 8-25 | High resistance to stress corrosion cracking extends operational time. |
Selecting the right product
Corrosion Resistance
Choose grades with enhanced corrosion resistance like S31603 and N08904.
Temperature Stability
Select materials that maintain integrity and strength at elevated temperatures.
Thickness Requirements
Consider component thickness based on expected flow and pressure conditions.
Material Traceability
Ensure all materials come with EN 10204 3.1 certification for quality assurance.
Questions engineers ask
What is the best grade for harsh environments?
For harsh environments, grades like S31603 and N08904 offer superior corrosion resistance.
How do thicknesses impact performance?
Thicker materials generally provide greater strength and durability, but weight and cost should also be considered.
Can you provide cut-to-size material?
Yes, we offer custom cutting services to meet your exact dimensions and specifications.
What certifications come with the materials?
All releases come with EN 10204 3.1 mill test certificates traceable to their heat.
Products for desalination evaporators
Austenitic Stainless Steel Plate
The 300-series workhorses — 304/304L, 316/316L, 321, 347, 309S and 310S.
View product →Duplex & Super Duplex Plate
Twice the yield of 316L with chloride stress corrosion resistance — 2205, 2304, 2507, S32760.
View product →Super Austenitic & High Alloy Plate
When 316L pits and duplex is ruled out — 904L, 254 SMO and Alloy 20.
View product →Not listed? Send your specification and we will confirm availability.
Get a quotation for desalination evaporators
Send drawings or part sizes and we quote plate, grade and cut-to-size options with mill test certificates.
Request a quotation