◇ water quality specifications: ◇ Temperature: 5 ~ 380C ◇ :( total hardness as CaCO3): <0.5PPM ◇ total organic matter (TOC): <0.5ppm ◇ Water pressure: <4bar (60psi) ◇ oxidant: CI2 <0.05ppm ◇ Water Conductivity: <10μS / cm ◇ Water: RO product water Environmental Protection Equipment Co., Ltd. Guangzhou Dabo Pu with independent intellectual property rights Doublepure EDI (double pure EDI), with excellent integration of EDI block comparison with the following Pros: The only EDI membrane block with dual water channel, low energy consumption, water production large membrane block internal resistance, easy to plug, not damaged small work pressure, easy to leakage, long life wide water channel, for delivery area large, no multi-level, high product water conductivity and strong resistance concentrated water channel, no salt, no significant channel widening circulation, difficult to corrosion. Prevent fouling