Welcome to Avista Technologies

Avista Technologies is devoted exclusively to the supply of specialty chemicals and technical support services for the membrane separation industry, specifically reverse osmosis and nanofiltration. Our products and services are designed to prevent, reduce, or treat the fouling that occurs within these systems.

Our membrane compatible coagulants, antiscalants, biocides and cleaners are combined with a wide array of technical support services to prevent, troubleshoot, and solve problems related to membrane system performance.

Avista is a recognized leader in the water treatment industry. This distinction is a direct result of the time and effort we devote to on-going research and development, improving existing formulations and developing new ones. If your solution is not in our warehouse, it’s in our laboratory!

News & Announcements

Headlines

Avista Europe Increases Technical Support Team

Gill Bavister has joined the Livingston (UK) technical support team to provide assistance to customers within Europe. She is a chartered chemical... more

Avista R&D Team Continues to Grow

The Research and Development team in our US laboratory continues to grow with the addition of Ms. Linh Truong. Linh graduated with honors from... more

Meet us at the Following Conferences

Avista will be attending, exhibiting, or presenting papers at numerous key industry events this year. The worldwide conference include: AMTA... more

Updated 2012 Data Sheets

We are pleased to announce that all of our product data sheets have been updated for 2012. If you are looking for selection guides, product... more

click for details

"I wanted to let you know how impressed I am with your pretreatment chemicals. We have saved thousands of dollars this year."

— Semiconductor Client, USA

Technical Data Sheets

Avista Advisor Download

Avista Advisor is a proprietary chemical calculation program available to professionals involved in the design, build, or operation of reverse osmosis systems. Please complete the form to receive a download link and contact information of the technical support resource in your region.