I.Overview
Deionized water (DI water) is an indispensable final step in the cleaning of laboratory glassware. Its core value lies in completely eliminating ion residues, water marks, and the risk of microbial contamination, ensuring that the cleanliness of the glassware meets scientific research standards.
II.Main Process
Pre - wash Tank→ Soaking in Alkaline Cleaning Agent→Tap Water Rinsing→ Acid Neutralization Tank →Three - stage Rinsing with DI Water→ Drying/Sterilization
III.Key parameters for DI water cleaning
| Item |
Specification |
| Water Temperature |
Optimal range: 40–45°C |
| Flow Rate |
Spray pressure: 0.5–1 bar |
| Water Quality Standard |
Resistivity for tertiary rinse: >10 MΩ·cm |
| TOC for tertiary rinse: <10 ppb |
| Microorganisms for tertiary rinse: <1 CFU/mL |
IV.Equipment Configuration Requirements
| Component |
Specification |
| DI Water Generator |
Produced water resistivity ≥ 10 MΩ·cm |
| Water Storage Tank |
316L stainless steel + nitrogen sealing (to prevent CO₂ dissolution) |
| Delivery Pipeline |
PVDF material (low leaching) |
| Spraying Arm |
Rotating type with 0.1 mm orifice hard nozzle |
| Online Monitoring |
Conductivity meter + TOC sensor |
V.Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )
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Water Conservation 1000LPH Deionized Water Machine For Cleaning Laboratory Glassware Images
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