Comparison of Distilled Water and ''U-PU'' Ultrapure Water System

Water distillers and pure water machines are two main types of instruments used to produce pure water and generate pure water, respectively. Pure water machines can be further divided into ordinary pure water machines and ultrapure water machines. Below is a brief comparison of the advantages of these two products:

I. Water Quality:

Water Distiller: Cannot remove various impurities; resistivity does not reach the megaohm level; conductivity is 3-5 µS/cm.

UPP Ultrapure Water Machine: 18.2 MΩ/cm ultra-low TOC, low ion concentration, continuously producing ultrapure water.

II. Water Production Capacity:

Distilled Water Filter: 10-20L/H

UPU Ultrapure Water System: 10-100L/H, higher water production efficiency

III. Convenience:

Distilled Water Filter: Slow water dispensing speed, potential for untimely water supply, and requires cooling before use.

UPU Ultrapure Water System: On-demand water dispensing, timely water production, fully automatic water production, and simple one-button operation.

IV. Water Consumption Ratio:

Distilled Water Filter: 1:20 (cooling + discharge)

UPU Ultrapure Water System: 1:3 (concentrated water), more water-saving, environmentally friendly, and cost-effective.

V. Power Consumption:

Distilled Water Filter: 7.5KW-15KW

UPU Ultrapure Water System: 30-50W, power consumption is only 0.5‰ of that of a distilled water filter.

VI. Automation:

Distilled Water Filter: Manual operation requires supervision, and azeotropic phenomenon exists.

UPU Ultrapure Water System: Fully automatic water production, no manual supervision required, safer and more reliable.

VII. Maintenance:

Water Dispenser: Prone to dry burning, scaling, difficult to clean, high operating costs, and frequent interruptions in use.

UPU Ultrapure Water System: Automatic cleaning function, unique design for easy maintenance; low operating costs.

VIII. Safety:

Water Dispenser: 380V high-voltage electricity, prone to leakage accidents, and scalding.

UPU Ultrapure Water System: Uses a safe 24V voltage internally, and the inlet and outlet water temperatures are the same.