Coated feed spacer
Surface engineering targeting spacer-side fouling and long-term system performance.

Membrane + Spacer Technology
METASORB is developing proprietary membrane and feed-spacer technologies targeting fouling, cleaning demand and long-term RO system performance.
01 — The problem
Feed spacers define flow inside spiral-wound RO elements — but they also create surfaces where fouling can accumulate.

01
Fouling accumulation
02
Pressure loss
03
Cleaning burden
02 — Project Ignition
Surface engineering applied directly to the RO feed spacer to target fouling where it accumulates inside the element.
Why it matters
A component already inside every spiral-wound element creates a direct pathway to differentiated membrane products.
Coated spacer detail

03 — Water Technology Platform
METASORB is developing technology across two functional layers inside the RO element.
Surface engineering targeting spacer-side fouling and long-term system performance.
Membrane development targeting the performance and efficiency of future RO elements.

Feed spacer
Fouling + flow interface
Membrane
Separation + efficiency
Future premium RO element
04 — Commercialisation Model
Commercial RO projects create customers, operating insight and market access while proprietary technology develops.
Commercial water today
Field insight
Proprietary R&D
Future products
“We are building the customer channel while the technology matures.”
Future METASORB products can enter a market where customer relationships and commercial channels already exist.
Target Water Markets
From R&D to Market
Real RO projects, membrane supply and proprietary R&D create a pathway from laboratory technology to future commercial products.