Avista Technologies Inc
Avista Technologies is a global expert in membrane system chemistry and process support for reverse osmosis, microfiltration/ultrafiltration and multimedia filtration. Our full line of specialty chemicals includes antiscalants, cleaners, biocides, coagulants, chlorine scavengers and membrane storage chemistry.
In our fully equipped laboratories, we develop chemistry and test for compatibility using a strict protocol widely accepted by all major membrane manufactures. All formulations are pre-tested, tested and re-tested to ensure that they meet the unique challenges posed by diverse applications and challenging feedwaters.
We are leaders in membrane analytics with more than 3500 membrane autopsies using CEI or Chromatic Elemental Imaging and data collected on over 150,000 cleaning studies.
Our expertise goes beyond the lab with a team of Application Specialists and Technical Engineers that provide worldwide support services including procedure and chemical application recommendations, data normalization and on-site troubleshooting.
At Avista, we are driven by your success and our focus is to enhance the life, performance, reliability and recovery rate of your membrane system.

Desalination
ANTISCALANT REDUCES CLEANING FREQUENCY FROM EVERY 2 WEEKS TO OVER 2 YEARS
The water treatment plant was experiencing a heavy buildup of scale on the RO plant's concentrate lines and transfer wells. Maintaining the integrity of the RO performance proved difficult due to the continuous scaling condition present on the tail end of the RO system.

Desalination
MAXIMIZING MEMBRANE LIFE: LESSONS LEARNED FROM A THREE YEAR STUDY ON PERFORMANCE RECOVERY.
This paper reviews 248 studies that were carried out over three years from 2012 to 2014.

Filtration & membranes
Avista Technologies, Inc established in 1999
Avista Technologies reverse osmosis membrane system specialists provide chemicals and technical support to ensure optimum RO membrane system performance.

Pretreatment/cleaning
Avista Technologies – Reverse Osmosis Products and Services
OPTIMIZE YOUR RO SYSTEM As a global company

Filtration & membranes
Avista Technologies – Multimedia Filtration Products and Services
INCREASE PARTICLE REMOVAL Avista provides membrane compatible coagulants and technical services to increase the efficiency of multimedia filtration (MMF) equipment. Colloids and silt fouling are major causes of performance loss in membrane systems

Pretreatment/cleaning
Avista Technologies – Microfiltration/Ultrafiltration Products and Services
OPERATIONAL COST EFFICIENCY Membranes in microfiltration/ultrafiltration (MF/UF) systems require more frequent cleaning than those in reverse osmosis (RO) systems. To mitigate cleaning costs

Filtration & membranes
Chromatic Elemental Imaging (CEI)
Pioneered by Avista Technologies for customers worldwide

Filtration & membranes
Avista Global Sales Network
Avista® Technologies has corporate offices in both the United States and the United Kingdom with distributors and regional offices in more than thirty countries. Our global network means that wherever you do business

Filtration & membranes
AdvisorCi Chemical Dosing Software
AdvisorCi Exceeding Industry Standards in scale prediction for even the most stressed applications with Complex Ion (Ci) Intelligence.