Ultra-Pure Water for Precision Applications
Commercial De-Ionized Water Systems
When your Tennessee business needs ultra-low conductivity water, Tennessee Water & Air Technology provides DI systems that meet strict industry standards—for lab, industrial, medical, and tech use.
What Is De-Ionized Water?
De-ionization removes almost all ionized minerals and salts from water, resulting in extremely low TDS (total dissolved solids) levels. The result is high-purity water ideal for sensitive applications where even trace minerals can interfere with processes or equipment.
Industries That Rely on De-Ionized Water
Laboratories and biotech
Pharmaceutical and cosmetic manufacturing
Electronics and circuit board production
Medical and dental equipment
Car washes and final rinse stations
Power plants and steam systems
Benefits of De-Ionized Water Systems
Extremely Low Conductivity
Achieves 0–10 µS/cm water for critical systemsZero Minerals or Hardness
Leaves no residue, scale, or interferenceConsistent Water Quality
Ideal for repeatable, high-precision processesModular System Design
Scalable setups for everything from point-of-use to large flow ratesMeets Lab & Industry Specs
Fully compliant with ASTM, CLSI, and ISO standards (when needed)
DI System Options
Mixed Bed & Separate Bed Systems
Portable Exchange Tanks
Continuous Flow or Batch Systems
Custom Skids for Integration with RO or Pre-Treatment
Why Choose Tennessee Water & Air Technology?
On-site consultation & water quality analysis
Full-service installation & maintenance
Fast tank exchanges (if using portable systems)
Local support across Tennessee
Brands We Work With
Need Ultra-Pure Water?
Let’s Build the Right DI System
Book a consultation with a Tennessee Water & Air Technology commercial water specialist in Tennessee. We’ll design a DI solution tailored to your flow rate, water quality requirements, and compliance needs.
We Service All Of East & Middle Tennessee
has been proudly serving Tennessee families for the past 4 decades.
Business Hours :
9-5 Monday to Friday
Visit us:
Clean Water, Tennessee Proud
Cleaner Water. Fresher Air. Trusted since 1980
Unlike competitors who resell off the shelf systems, we are vertically integrated - we design, build, and install our own custom solutions using top-tier materials you won't find anywhere else. That means smarter, more efficient systems built for your home, not for the mass market. For over 45 years we've been a trusted, family-owned staple throughout the Southeast. No water problem is too big or too small.
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