Product PerformanceEQ‑502 reverse osmosis membrane cleaning agent is a low‑pH solid‑formula acidic membrane cleaner for removing scaling deposits such as metal hydroxides.
EQ‑502 reverse osmosis membrane cleaning agent is a low‑pH solid‑formula acidic membrane cleaner for removing scaling deposits such as metal hydroxides, calcium carbonate and other salts. It is applicable to aromatic polyamide reverse osmosis membranes, hollow‑fiber membranes, nanofiltration (NF) and ultrafiltration (UF) membranes. Its excellent cleaning performance can extend the operating time of membranes.
| Item | Specification |
|---|---|
| Appearance | White powder |
| pH (1% solution) | 2.0‑3.0 |
| Minimum Storage Temperature | ≥‑15℃ |
Calculate the proper dosing concentration according to water quality analysis report and system conditions. Normally, add the reverse osmosis cleaning agent into the cleaning tank at a working concentration of 1‑3 %.
▲ Inspect and flush the whole RO cleaning system to keep it clean.
▲ Before cleaning, identify the contamination type and root cause of RO membrane elements for targeted cleaning.
▲ After cleaning, analyze the causes of contamination and implement corresponding pre‑treatment preventive measures.
▲ During cleaning, keep the temperature of cleaning solution within the required range of 25‑35 ℃ at all times.
▲ Adopt the flow rate recommended by membrane manufacturer or acidic reverse osmosis cleaning agent supplier. In addition, flow rate and soaking duration shall be determined according to contamination type and severity of membrane elements. If no recommended value is available, technical engineers from JQSY can provide guidance based on actual system conditions.
▲ For heavily contaminated systems, consult technical engineers from JQSY for an optimized cleaning procedure.
▲ For multi‑stage RO systems, clean each stage separately with reverse osmosis cleaning agent for better results. If the cleaning solution turns turbid or pH goes beyond the recommended range, re‑prepare the solution or replenish membrane cleaning agent. Thoroughly rinse the system with RO product water before putting it back into service.
For EQ‑502 Reverse Osmosis Membrane Cleaning Agent (Acidic Solid), take proper labor protection during operation. Avoid contact of the cleaner with skin and eyes. In case of contact, rinse with plenty of clean water.
EQ‑502 reverse osmosis membrane cleaning agent is a low‑pH solid‑formula acidic membrane cleaner for removing scaling deposits such as metal hydroxides, calcium carbonate and other salts. It is applicable to aromatic polyamide reverse osmosis membranes, hollow‑fiber membranes, nanofiltration (NF) and ultrafiltration (UF) membranes. Its excellent cleaning performance can extend the operating time of membranes.
| Item | Specification |
|---|---|
| Appearance | White powder |
| pH (1% solution) | 2.0‑3.0 |
| Minimum Storage Temperature | ≥‑15℃ |
Calculate the proper dosing concentration according to water quality analysis report and system conditions. Normally, add the reverse osmosis cleaning agent into the cleaning tank at a working concentration of 1‑3 %.
▲ Inspect and flush the whole RO cleaning system to keep it clean.
▲ Before cleaning, identify the contamination type and root cause of RO membrane elements for targeted cleaning.
▲ After cleaning, analyze the causes of contamination and implement corresponding pre‑treatment preventive measures.
▲ During cleaning, keep the temperature of cleaning solution within the required range of 25‑35 ℃ at all times.
▲ Adopt the flow rate recommended by membrane manufacturer or acidic reverse osmosis cleaning agent supplier. In addition, flow rate and soaking duration shall be determined according to contamination type and severity of membrane elements. If no recommended value is available, technical engineers from JQSY can provide guidance based on actual system conditions.
▲ For heavily contaminated systems, consult technical engineers from JQSY for an optimized cleaning procedure.
▲ For multi‑stage RO systems, clean each stage separately with reverse osmosis cleaning agent for better results. If the cleaning solution turns turbid or pH goes beyond the recommended range, re‑prepare the solution or replenish membrane cleaning agent. Thoroughly rinse the system with RO product water before putting it back into service.
For EQ‑502 Reverse Osmosis Membrane Cleaning Agent (Acidic Solid), take proper labor protection during operation. Avoid contact of the cleaner with skin and eyes. In case of contact, rinse with plenty of clean water.
