RoClean® P111c powder is a multicomponent, high pH buffered cleaner that’s free of EDTA and formulated to remove organic material of biological origin from reverse osmosis (RO) and nanofiltration (NF) membranes. Where an EDTA free powder is preferred, RoClean P111c is successfully applied to systems operating on seawater, brackish water and waste water. RoClean P111c is temperature compensated to ensure that the cleaning solution remains in the effective pH range regardless of variations in solution temperature.
It is approved for offshore discharge because it degrades by more than 20% in 28 days on discharge.
- A specialized EDTA free blend of proprietary buffers to dissolve organic foulants and disperse colloidal particles.
- Certified for offshore use.
- Highly buffered to resist pH changes during the cleaning process.
- Compatible with polyamide membranes from all major manufacturers.