The Challenge

A provider of central sterile solutions for hospitals and surgical centers across New England wanted to install high purity water systems meeting AAMI TIR 34 recommendations at multiple facilities. Key water quality requirements were as follows:

  • < 10 uS conductivity
  • < 10 CFU/ml bacteria
  • < 10 EU/ml endotoxin

Our Solution

Pure Flow designed high purity water systems that would meet AAMI TIR 34 recommendations by upgrading pre-engineered central sterile RO systems. The systems included the following components:

  • Water softeners
  • Cartridge pre-filtration and carbon blocks
  • Reverse Osmosis 0.2 micron absolute endotoxin filters on the recirculating loop
  • 254nm UV on the recirculating loop
  • Thornton online conductivity monitoring

Units were skid-mounted and pre-piped at our facility in New England and were designed to minimize skid weight per customer specifications.