High pH Membrane Cleaner for
Organic & Biofouling Removal
When organic foulants, biofilm buildup, and oily residues start choking your RO membranes, Geoclean 115 steps in as your go-to high pH cleaning solution. Specially engineered for the toughest organic fouling conditions, it works fast to lift bio-sludge, emulsify grease, and dislodge particulate matter, restoring membrane permeability without damaging the system. Whether you're running a food & beverage unit, textile plant, or pharma-grade RO setup, Geoclean 115 gives your membranes a second wind—faster cleaning, longer life, and reliable recovery of water quality.
- High pH Liquid Cleaner
- Excellent removal of Colloidal Silica, Clay & Organic Contamination.
- Specialized blend of Polymers & Dispersants..
- Surfactant free formulations.
- Suitable for elevated temperature..
- Suitable for use with other Geoclean products.
Features:
- Targeted Removal of Organic & Biofouling: Effectively dissolves oils, greases, biofilms, and organic sludge without aggressive physical intervention.
- Improves Flux & Reduces Pressure Drops: Quickly restores flow rates and reduces differential pressure across membranes.
- Gentle on Membranes, Tough on Contaminants: Designed to work safely with all polyamide and TFC membranes under standard conditions.
- Superior Wetting and Surface Penetration: Deep-cleaning action even in heavily fouled and multi-stage membrane systems.
- Low Foaming & Easy Rinse-Out: Ensures rapid rinsing and minimal residue post-cleaning, perfect for quick turnarounds.
- IoT-Ready Cleaning Logic: Fully compatible with automated CIP skids and smart plant monitoring systems.
It depends upon the severity of the membrane fouling. Generally, 8 – 10% wt. /wt. solution is recommended
| Low pH proprietary blend to dissolve scale & foulants and to keep membrane efficiency. |
| Compatible with sea water and polyamide membranes. |
| Easy to handle. |
| Completely soluble in water. |
| Compatible with ambient temperature also. |
| Use potable water that is free from chlorine and other oxidizing agents to prepare the cleaning solution. |
| Through mix by using mixer or by manual with rod.. |
| The solution may be heated as per the severity of the fouling and the temperature must not exceed the membrane manufacturer’s limit. |
| pH might be adjusted by adding sodium hydroxide. |
Geopure 100 is formulated to be injected neat. However, if dilution is required, use deionized water or RO permeate. If neither of these is available, softened water may be substituted. The dilution for Geopure 100 should not result in a solution strength of less than 10%. This guideline will protect the effectiveness of the internal bacteriostat, which inhibits bacterial growth in the product packaging and feed tank.
Technical Support (Sales Backup) is available for chemicals selection, dosing, startup assistance, CIP supervision. Troubleshooting and all technical guidance.