Trident series of Ultrafiltration membranes from Theway Membranes is designed to specifically be used in seawater ultrafiltration applications as pretreatment to SWRO plants. Trident 55, a properly designed membrane with carefully selected materials, is capable of handling seawater with medium levels of suspended solids load with minimal organic load. Trident is made with special fiber chemistry, improved potting materials and stronger housing to be able to withstand long term exposure to sea water. 

Theway Membranes’ reliable and robust membrane retrofits/replacements will help you avoid costly expenditure in replacing these expensive UF membranes.

TRIDENT 55 Retrofit model of Norit/Seaflex 55 with the equivalence level of 7

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   There are multiple levels of exactness to the existing UF membranes you seek to replace

   a) Performance Equivalence (Surface Area equivalence)

   b) Membrane fiber dimension equivalence

   c) Molecular weight cut-off equivalence

   d) Membrane material equivalence

   e) Module dimension equivalence

   f) Module port-size equivalence

   g) Form and Shape equivalence

   h) Operation philosophy equivalence