Custom Resin Processes

• Reducing organic, metallic and leachable impurities
• Conversion to specific ionic forms (Li-7, K, C, amine)
• Terminal Settling Velocity modification (for improved separabiilty)
• Processing for use in food applications​​

Processing/Blending

Evoqua provides resin processing services to meet customers high purity needs. Our specially designed facility uses microelectronics grade water (typically <3 ppb TOC, 18+Megohm and <50 ppt Na) to ensure the integrity of the processes.

Special customer requirements may include:

• Extremely low organic leachable impurities (TOC, UV Cl, UV SO4 , etc.)
• Conversion to specific ionic forms (Li-7, K,Ca, various amines, etc.)
• Terminal Settling Velocity Modified (for improved separability)
• Custom mixing and blending of resins
• Custom packaging of resins (Mylar®, Heat
• sealed, 1–7 CF drums, 20–35 CF supersacks)
• FDA cycling for food and pharmaceutical applications (taste and odor free)

Resin Cleaning and Reconditioning

Resin cleaning and reconditioning services provide an option for salvaging fouled, cross-contaminated and/or exhausted resin. Evoqua can remove resins, transport them to our local processing plant, convert the resins and return them to your facility. Resin cleaning extends the resin‘s useful life, minimizes operating costs and reduces system downtime.

The resin can be transported to and from the job site via tanker truck, 55 gallon drum, lined fiber drum, or super sack.