IT-DSHI Hot Water Sanitizable CEDI Module | Pharmaceutical Water Treatment | COVNA STARK
The IONTECH IT-DSHI Series Hot Water Sanitizable Continuous Electrodeionization (CEDI) Module is designed for pharmaceutical, biotechnology, and high-purity industrial water systems requiring regular hot water sanitization. Supporting sanitization at 185°F (85°C) and continuous operation up to 140°F (60°C), the module delivers stable ultrapure water without chemical regeneration while ensuring excellent microbiological control.
Product Description
Hot Water Sanitizable CEDI Module for Pharmaceutical & Biotechnology Water Systems
The IT-DSHI Series Continuous Electrodeionization (CEDI) Module is specifically engineered for ultrapure water systems that require regular hot water sanitization. Compared with conventional chemical sanitization, hot water sanitization provides more effective microbial control while eliminating the need for sanitizing chemicals, making it ideal for pharmaceutical, biotechnology, life science, and healthcare applications.
The module supports hot water sanitization at 185°F (85°C ±5°C) and can continuously operate with feed water temperatures up to 140°F (60°C). Its patented membrane technology allows repeated thermal sanitization without damaging the module, providing reliable long-term performance and minimizing downtime.
Unlike traditional mixed-bed ion exchange systems, the IT-DSHI Series continuously regenerates its resin using electrical current, eliminating acid and alkali regeneration while maintaining stable ultrapure water quality. The double O-ring sealing structure ensures leak-free operation, while the high-pressure design supports demanding industrial applications.
Available in capacities from 0.44 to 5.0 m³/h, the IT-DSHI Series is an ideal solution for pharmaceutical purified water systems, biotechnology process water, laboratory ultrapure water, and other hygienic industrial water applications.
Product Parameter
| Parameter | Specification |
|---|---|
| Feed Water Source | RO Permeate |
| Feed Water Conductivity | <10 μS/cm |
| Silica (SiO₂) | <1 ppm |
| Sulfide (S²⁻) | <0.01 ppm |
| Manganese (Mn) | <0.01 ppm |
| Iron (Fe) | <0.01 ppm |
| Total Chlorine | <0.02 ppm |
| Total Hardness (CaCO₃) | <1.0 ppm |
| TOC | <0.5 ppm |
| pH | 4–11 |
| Feed Water Temperature | 5–60°C |
| Maximum Inlet Pressure | <100 psi |
Applicable Industry
The IT-DSHI Series is widely used in:
- Pharmaceutical Purified Water (PW) Systems
- Biotechnology Process Water
- Injectable Water Pretreatment (WFI Pretreatment)
- GMP Water Purification Systems
- Life Science Laboratories
- Medical Device Manufacturing
- Healthcare Water Treatment
- Laboratory Ultrapure Water Systems
- Food & Beverage Hygienic Water Systems
- Cosmetics Manufacturing
- Industrial High-Purity Water Systems
- RO + CEDI Water Treatment Systems
Advantage One
Hot Water Sanitization Ready
Supports 85°C (185°F) hot water sanitization for superior microbial control without chemical disinfectants.
Continuous High-Purity Water Production
Provides stable ultrapure water continuously without resin regeneration downtime.
Chemical-Free Operation
Eliminates acid and alkali regeneration, reducing operating costs and environmental impact.
Patented Thermal-Resistant Membrane
Special membrane technology withstands repeated high-temperature sanitization without compromising performance.
Excellent Water Quality
Produces water with conductivity below 0.1 μS/cm, suitable for demanding pharmaceutical and biotechnology applications.
Reliable Leak-Free Design
Double O-ring sealing ensures safe and dependable operation under continuous industrial use.
Reduced Maintenance
No concentrate recirculation or brine injection is required, simplifying system design and lowering maintenance requirements.
Advantage TWO
✔ No acid and alkali regeneration required
✔ Stable high water resistivity output
✔ Low operating and maintenance cost
✔ Environmentally friendly operation
✔ Compact modular structure
✔ Easy integration with RO systems
✔ Long service life
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FAQ
Q1: How long does the reverse osmosis system last?
The lifespan of a reverse osmosis system depends on water quality and maintenance. Typically, the membrane lasts 2–3 years, while the system itself can last over 10 years with proper care.
Q2: Can the system be customized based on different water conditions?
Yes, all our systems are fully customizable. We analyze your water report and application needs before providing tailored solutions.
Q3: What standards does STARK equipment comply with?
Our products comply with CE, ISO 9001, and can be designed to meet specific regional regulations or industry standards upon request.
Q4: What is the delivery time for STARK RO systems?
Standard systems are shipped within 7–15 days. For customized orders, lead time may extend to 20–25 days depending on complexity.
Q5: Do you provide technical support or installation guidance?
Yes. We provide full technical documentation, remote guidance via video, and can dispatch engineers internationally upon request.
Q6: What is included in your quotation?
Our quotation includes the full RO system, control panel, pumps, pre-treatment units, and all necessary fittings. Installation tools and spare parts can be included upon request.