RO/NF Antiscalant Chemicals

Scaling is one of the main causes of membrane fouling in RO and NF systems.
LPE antiscalant chemicals are specially formulated to prevent scale formation,
improve system recovery, and maintain stable membrane performance.

Advantages of LPE’s Chemicals:

• Reduce operating costs
• Maximize system recovery
• Extend membrane lifetime and reduce CIP frequency
• Effective for high silica, phosphate, and sulfate scaling
• Compatible with Fe and Al
• Designed for low dosage for both primary RO and brine RO systems

Dechlorination Chemicals for RO/NF Systems

Residual chlorine and oxidizing agents can damage RO and NF membranes and reduce membrane lifetime.
LPE dechlorination chemicals are designed to effectively remove residual chlorine, protect membranes,
and ensure stable system operation.

Advantages of LPE’s Chemicals:

• Easy to use
• Odorless or mild odor
• Food grade and compliant with food additive purity standards
• Compatible with all RO and NF membranes

Bio-control Chemicals for MF/UF and RO/NF Systems

Biofilm is difficult to remove and can significantly increase membrane fouling.
LPE bio-control chemicals are designed to prevent biofilm formation and control biological fouling in membrane systems, helping maintain stable system performance.

Advantages of LPE’s Chemicals:

• Easy to use
• Reduce operating costs through intermittent dosing
• Reduce overall chemical consumption
• Extend membrane lifetime and reduce CIP frequency
• Compatible with MF, UF, RO, and NF membranes

Membrane Cleaning Chemicals (MF/UF/RO/NF)

LPE provides both standard and specialty membrane cleaning chemicals for removing scaling,
organic fouling, and biofouling from membrane systems. Proper chemical selection and cleaning
procedures help restore membrane performance and extend membrane service life.

Advantages of LPE’s Chemicals:

• Easy to use
• High cleaning performance with proper recommendation
• Reduce operating costs
• Reduce chemical consumption
• Extend membrane lifetime and reduce CIP frequency
• Compatible with all membrane manufacturers