Mixed-Bed vs. Two-Bed Deionization
One mixed-bed tank or a cation + anion pair? Purity, tanks regenerated per cycle, capacity and cost impact.
Read the white paper →Water Treatment Resources
Free guides, explainers, and tools to help Canadian facilities understand, optimize, and troubleshoot service deionization and water treatment systems.
How Service Deionization Works
A plain-language explanation of ion exchange, mixed-bed resin, cation vs. anion resin, and what a tank exchange program looks like.
Read the guide →Worker/Polisher Mixed-Bed Tanks
Why two mixed-bed tanks in series can beat a single tank: fuller resin use, scheduled swaps and lower risk of out-of-spec water.
Read the guide →What is Mixed-Bed Deionization?
How cation and anion resin combine in a single tank to produce 1–18 MegOhm water, and when to use it.
Read the explainer →SDI vs RO: Which is Right for You?
Service deionization and reverse osmosis compared: when to use each, when to combine them, and how the costs compare.
Compare the technologies →How Often Should SDI Tanks Be Regenerated?
The four factors that determine tank life, plus how to monitor and plan service intervals.
Learn about service intervals →SDI Troubleshooting
Diagnosing low resistivity, channeling and silica breakthrough: causes, identification and practical fixes.
Read the troubleshooting guide →SDI Tank Sizing Calculator
Enter flow rate, feed water TDS and target quality to get a tank size recommendation and engineering report.
Open the calculator →Technical Specifications
Tank models, capacities, flow rates, resin types and media options for Eclipse SDI tanks.
View specs →Lab DI Water Systems Ontario
High-purity water for Ontario laboratories: resistivity targets, ASTM water grades and service-backed support.
Lab water guide →DI Water for Metal Finishing
Rinse water quality, spotting prevention and sizing guidance for plating and surface treatment.
Metal finishing guide →High Purity Water Systems Canada
Configuration, monitoring and service programs for tight conductivity and resistivity control.
High purity guide →Hospital DI Water Systems Ontario
DI water for sterilization, pharmacy compounding and other healthcare applications.
Healthcare water guide →DI Water for CNC & Machine Shops
Prevent scale in coolant lines, meet EDM resistivity specs and improve part washdown quality.
CNC water guide →DI Water for Food & Beverage
Prevent boiler scale, protect CIP systems and meet sanitation rinse water requirements.
Food & beverage guide →DI Water for Pharmaceutical & Biotech
USP Purified Water-grade DI for compounding, biotech research and analytical labs.
Pharma & biotech guide →Service Deionization (SDI) & DI Tank Exchange
Industrial service deionization using off-site regenerated mixed-bed tanks, scheduled exchanges, and service planning for Ontario facilities.
Explore DI exchange service →Reverse Osmosis Service Canada
RO CIP and membrane cleaning, chemical dosing, prefilters, pumps, replacement and troubleshooting for industrial and laboratory systems.
RO service →RO Membrane Cleaning (CIP)
Warning signs your RO needs cleaning, what usually causes them, and how we help restore performance.
Read the CIP guide →RO Chemicals: Antiscalant, SMBS & More
Antiscalant, sodium metabisulfite and the other chemistry RO relies on, and where problems start.
Read the chemicals guide →RO Troubleshooting & Maintenance
Common RO symptoms, why they are easy to misread, and what preventive maintenance covers.
Read the troubleshooting guide →Commercial & Industrial RO System Planning
Evaluate water analysis, capacity, pretreatment, recovery, downstream treatment, lifecycle costs, and service scope for facility RO projects.
Read the planning guide →Industrial Reverse Osmosis Systems
Engineering, system design, equipment supply, installation, start-up, and ongoing maintenance for facility RO projects.
Explore industrial RO systems →Activated Carbon Filtration
Chlorine removal, resin protection and pretreatment reliability upstream of your DI or RO system.
Carbon filtration →PFOS Treatment for Water
Compare PFOS treatment approaches and the water analysis, residuals management, and verification needed to plan a system.
Explore PFOS treatment →Industrial Water Softener Service
Hardness control for boilers, wash systems and pretreatment, reducing DI resin exhaustion when used upstream.
Softener service →DI Water Service Pricing Guide
What drives SDI tank exchange cost in Ontario (tank size, feed TDS, service frequency) and how to calculate cost per litre.
See pricing guide →Hidden Contract Costs in Water Service
Fees and terms to look for in a water service contract before you sign or renew.
Read the guide →How to Cancel a Water Service Contract
A step-by-step approach to reviewing terms, giving notice and transitioning service.
Read the guide →No guides match your search. Ask us a question →
Have a question not covered here?
Our team answers technical questions about DI water, ion exchange, RO, and water treatment system design for Canadian facilities. No sales pressure, just straightforward answers.
Ask a Question