Membrane — Process Challenge

Control del bioensuciamiento en membranas de ósmosis inversa

La biopelícula crece sobre las membranas de poliamida de ósmosis inversa, elevando la presión diferencial y reduciendo el flujo de permeado. Como la poliamida es sensible al cloro, el control exige biocidas no oxidantes y seguros para la membrana
Updated Jun 2026
Enfoque de solución

RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.

Typical Treatment Workflow
1
Water & System Assessment
Characterize the water and the system — hardness, alkalinity, pH, TDS/conductivity, microbial load, and the metallurgy and temperatures of the equipment being protected.
2
Program & Chemistry Selection
Match coagulants, flocculants, scale and corrosion inhibitors, biocides, or pH adjusters to the water profile and discharge limits, factoring compatibility with any existing program.
3
Jar Testing & Dosing
Confirm coagulant and flocculant dose and feed point by jar test, set inhibitor and biocide treat rates, and size packaging (drums, totes, bulk) to consumption.
4
Monitoring & Control
Track residuals, turbidity, ORP, corrosion coupons, and effluent compliance, adjusting chemistry and dose as feedwater and load change.

¿Necesita ayuda para seleccionar el producto químico adecuado?

Nuestro equipo puede ayudar con la selección de grados, orientación sobre dosificación y abastecimiento multi-origen.

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