Saudi Arabia (MEWA M/165)
MEWA M/165 sets tiered limits by destination: 5 mg/L for reuse, 10 mg/L inland and 100 mg/L marine. WFS scales the train — API separation, media filtration and ultrafiltration — to the tier you must meet.
Key limit
Reuse 5 / inland 10 / marine 100
WFS train that meets it
API → media → UF (per target)
Talk it through with a specialist
Send us your target specification and water chemistry and we'll confirm the train — and the margin — that meets it. For budgeting, request a tailored cost-to-treat estimate.