The Avista™ Approach
A comprehensive Avista™ approach determines the right chemicals required to maximize the reliability and productivity of membrane systems. Avista technical and laboratory services support a thorough evaluation and diagnosis of site-specific challenges. This analysis provides a clear strategy to solve customer issues and properly apply the right chemicals. Once Avista chemicals are applied, ongoing data normalization is used to validate chemical performance and set cleaning procedures. By following this approach, we drive operator confidence and help to achieve peak system performance.
The Avista Approach is vital to the success of the brand experience.
THE AVISTA APPROACH OVERVIEW
EVALUATE
Identify what is happening with the membrane system
Gather System Information
- Three months of recent raw performance data
- Recent Water Analysis
- Membrane Manufacture Projection
- Current Antiscalant Projection
- Complete RO Survey Sheet
Full System Audit
Field Tests
- Turbidity
- Biologiccal Activity Testing
- SDI Testing
DIAGNOSE
Make membrane chemical, system design and service recommendations
- Data Normalization
- Avista AdvisorCi Chemical
- System Recommendations
- Membrane Chemical Recommendations
- Avista Membrane Autopsy
- FTIR-EDX
- SEM
- LOI
- Light Microscope Testing
- Fujiwara Testing
- Chromatic Elemental Imaging
- Avista Black Box
- Complete Water Analyses
- Filtration Studies
- Cleaning Studies
APPLY
Assist in applying recommended solutions
| AVISTA MEMBRANE CHEMICALS(GPL) |
| PRE-TREATMENT | RO |
| COAGULANTS | ANTISCALANT | CLEANERS | BIOCIDES | CHLORINE SCAVENGERS |
Off-site Cleaning and Restoration
- Avista OSCAR
VALIDATE
Monitor system performance
Trial Study
- Pre-Treatment
- Pilot
- RO Pilot
- Avista Black Box
Monitoring
- NormRo
