Graphene Membrane

Graphene Membranes are manufactured using a patented high-speed layer by layer process, and filtration occurs via the tortuous path created by stacked layers of graphene oxide.

Graphene Membranes provide:
High permeability (30 LMH/bar).
Tuned molecular weight cut-off (MWCO) of 1,000 Daltons.
Easy passage of water and salts.
No ion concentration polarisation.
Rejection of larger species such as colour, DOC, viruses, bacteria and micropollutants.
Easier management of low salt by-products.
High water recovery.
Low energy use.
Chlorine tolerance.
pH tolerance.