For routine laboratory procedures, general cleaning, and non-critical rinsing, Type 3 deionized (DI) water offers a reliable and economical solution. In hospitals, healthcare facilities, and biopharma labs across Chicago, Meredith's Culligan delivers custom-engineered Type 3 DI water systems that are dependable, service-friendly, and tailored to your facility’s specific needs.
What Is Type 3 Deionized Water?
- Typically produced through reverse osmosis (RO) followed by basic deionization.
- Has a resistivity of >4 MΩ-cm, suitable for non-critical lab and utility uses.
- Common applications include:
- Glassware rinsing
- Feedwater for autoclaves and stills
- Buffer solution preparation
- General lab cleaning and sanitation
What Meredith's Culligan Offers for Type 3 DI Water Applications
Reverse Osmosis (RO) Systems as a Foundation
- Our systems begin with high-efficiency RO units that remove up to 99% of total dissolved solids (TDS).
- Standard system components include:
- Sediment Filters to capture particulates
- Carbon Filters to eliminate chlorine and chloramines
- Optional Water Softeners for upstream hardness reduction
- Designed to handle high flow rates for laboratory, healthcare, and biopharma operations.
Deionization for Type 3 Output
- Basic DI resin beds polish RO permeate to achieve Type 3 water specifications.
- Available as in-line cartridges or portable exchange DI tanks for flexible installation and service options.
- Ideal for supply to glassware washers, autoclaves, and general equipment cleaning stations.
Portable Exchange DI Tank Service
- Meredith's Culligan provides a full-service DI tank exchange program:
- No on-site chemical handling
- Scheduled tank replacements managed by our expert team
- Monitoring services available to ensure uninterrupted supply
Why Meredith's Culligan is the Best Choice
Expertise in Lab-Grade and Medical Water
- Over 75 years of experience working with labs, hospitals, and pharmaceutical operations.
- Our staff has over 200 years of combined experience in water system design and service.
Full-Service Local Support
- Serving Chicago and Northeast Illinois with rapid response times.
- Turnkey service including installation, monitoring, and system maintenance.
- Customized solutions for both point-of-use and centralized systems.
Competitive Pricing & Reliability
- Fair and transparent pricing with no hidden fees.
- Backed by a performance guarantee and ongoing service support.
- Trusted by institutions across healthcare and life sciences sectors.