YEKLAB

Water Systems

Water systems encompass purified water production and distribution equipment used in laboratory applications. This category includes water distillation units, deionized water systems and ultra-pure water units — fundamental laboratory infrastructure components.

Pure water is an indispensable input material in chemical analysis, pharmaceutical production, biotechnology, electronics industry and clinical laboratory work. The accuracy of analytical results directly depends on the purity level of the water used. ISO 3696 and ASTM D1193 standards define laboratory water quality grades (Type I, II, III) and specify the purity level required for each application.

Distillation units purify tap water by evaporation and condensation, removing organic and inorganic impurities. Deionized water systems use ion exchange resin technology to minimize water conductivity. Ultra-pure water units produce Type I grade water (18.2 MΩ·cm resistivity) to meet the demands of sensitive applications such as HPLC, ICP-MS and cell culture.

YEKLAB provides comprehensive water system supply including water quality analysis, correct system selection, installation, commissioning, filter and resin replacement, and periodic maintenance services. We recommend systems matched to your laboratory infrastructure capacity and purity requirements, and maintain system efficiency through regular post-installation maintenance programs.

Products in This Category (1)

Water Systems - Water Distillation Unit

Water Distillation Unit

Frequently Asked Questions

What is the difference between Type I, Type II and Type III water?+
Type III (distilled water) is used for general washing and preparation; Type II (deionized water) for standard analytical applications; Type I (ultra-pure water, 18.2 MΩ·cm) for high-sensitivity analyses such as HPLC, ICP-MS and cell culture.
What is the difference between a distillation unit and a deionized water system?+
A distillation unit purifies water by evaporation and condensation, removing organic and inorganic impurities but has high energy consumption. A deionized water system uses ion exchange resins, produces water faster but requires resin replacement.
What parameters are important when selecting a water system?+
Daily water consumption volume, required purity level (Type I/II/III), feed water quality, installation space and budget are the main selection criteria. YEKLAB recommends the appropriate system based on water analysis results.
How often should filters and resins be replaced?+
Pre-filters every 3–6 months, activated carbon filters every 6–12 months, and ion exchange resins every 12–24 months. These intervals vary based on usage intensity and feed water quality. YEKLAB offers periodic maintenance programs.
Do you provide installation and commissioning support?+
Yes. Water system installation includes plumbing connections, initial startup, water quality verification and operator training by YEKLAB. Periodic maintenance agreements provide long-term support.
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