[Data] CU Energy <Reused for cooling>

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Nov 05, 2026

Much of the water in factories is reused for "cooling." A explanatory document on maintaining water quality and reuse, which is key to water conservation.

This document is an introduction to the water treatment system "CU Energy," which keeps circulating water clean without relying on chemicals, using the power of copper ions. Given that much of the factory's water is reused for "cooling," it explains the know-how for maintaining water quality by reducing the minerals dissolved in circulating water and minimizing both the water that is discarded and the water that is added. It aims to bring the same water closer to a state where it can be used for a longer period, achieving effects such as a reduction in blow-off and make-up water (approximately 50%), energy savings through the recovery of heat exchange efficiency (up to 20%), a reduction in chemical and cleaning burdens (approximately 80%), and a decrease in CO2 emissions (21.6 tons). 【Contents (partial)】 ■ Mechanism of CU Energy ■ 3 + 1 effects *For more details, please download the PDF or feel free to contact us.

Inquire About This Product

basic information

【Other Publication Contents】 ■ Water Quality Analysis Verification Data by Third-Party Organizations - Example 1: A certain factory with an open circulation system (approximately 4 months): Electrical conductivity 65→51.3 mS/m (▼21%), total hardness 253→192 mg/L (▼24%), ionic silica 100→66 mg/L (▼34%), iron less than 0.02→0.01 mg/L, number of compliance items for the 9 main JRA standards 5 items→7 items - Example 2: A certain electronics manufacturer’s factory with a rooftop cooling tower (approximately 5 months): Electrical conductivity 116→83.1 mS/m (▼28%), total hardness 300→228 mg/L (▼24%), ionic silica 168→122 mg/L (▼27%), iron below detection limit, number of compliance items for the 9 main JRA standards 3 items→5 items *For more details, please download the PDF or feel free to contact us.