1 T/H Industrial Ultrapure Water System | Double-Stage RO + EDI Purification Plant

1 T/H Commercial & Industrial Ultrapure Water Treatment Plant

The 1 T/H Industrial Ultrapure Water System designed by Huichuang Environmental Protection Equipment Co., Ltd. is a comprehensive, skid-mounted high-purity water purification plant. Engineered specifically to tackle strict global B2B manufacturing standards, this system integrates mechanical pre-filtration, premium double-stage brackish water reverse osmosis, and continuous electrodeionization (EDI) to guarantee flawless water purity.

By delivering high-flux desalted water with a resistivity range of 10-18MΩ·CM, our system eliminates the traditional necessity for acidic or alkaline chemical regeneration, paving the way for safer, automated, and energy-saving industrial operations.

3-Stage Core Purification Process & Technological Architecture

To ensure consistent output quality and maximize system uptime, our 1,000 LPH ultrapure water equipment relies on three highly protective, sequential processing stages:

Stage 1: Multi-Media Pretreatment System

This phase cleanses raw feed water (municipal tap water or underground well water) to shield and prolong the lifespan of sensitive downstream membranes. It effectively lowers the Silt Density Index (SDI) through:

• Quartz Sand Filter: Entraps suspended solids, rust, mud, and macroscopic colloids.
• Activated Carbon Filter: Dual-action filtration that adsorbs organic matter, heavy metals, odor, color, and hazardous residual chlorine.
• Antiscalant Dosing Unit: Automatically injects premium antiscalant (3-5 PPM) to suppress calcium, magnesium, carbonate, and sulfate scaling.
• Security Filter: Features 5-micron PP sediment cartridges to catch micro-particles greater than 5μm before water enters high-pressure stages.

Stage 2: Double-Stage RO (Reverse Osmosis) Filtration

Driven by energy-efficient vertical stainless steel high-pressure pumps, the water passes through two consecutive stages of high-rejection RO membranes (with pore sizes ranging from 10^-6cm to 10^-7cm). This stage achieves a salt rejection rate exceeding 98%, deeply straining out dissolved salts, colloids, pyrogens, bacteria, viruses, and complex organic compounds.

Stage 3: Advanced EDI (Electrodeionization) Desalting Unit

As the pinnacle of deep demineralization, the EDI module utilizes an electric field to continuously migrate ionic impurities across ion-exchange membranes into a concentrate stream. Simultaneously, the voltage splits water molecules into H⁺ and OH^– ions, constantly regenerating the internal resin beads without any downtime or chemical flushing. The result is pure, high-stability 10-18MΩ·CM ultrapure water.

Target Industries & Commercial Applications

Our 1 T/H ultrapure water skid serves as a vital utility framework across various specialized high-tech manufacturing sectors:

• Electronics & Semiconductors: Crucial for the washing and processing of storage batteries, computer circuit boards, solar PV cells, LCD screens, and optical coated glass.
• Pharmaceuticals & Biotech: Ideal pre-treatment water for artificial kidney dialysis, hemodialysis machinery, biochemical formulations, and pharmaceutical injections.
• Fine Chemicals & Cosmetics: Used for chemical reaction cooling, solution blending, chemical reagent preparation, and cosmetic base formulation.
• Precision Surface Finishing: Ideal for high-end electroplating, automated rinsing lines, and multi-stage aerospace components cleaning.

Standard Engineering Process Flowchart

Raw Water Tank → Raw Water Pump → Multi-Media Filter → Activated Carbon Filter → Antiscalant Dosing → Security Filter → 1st-Stage High-Pressure Pump → 1st-Stage RO System → Intermediate Water Tank → 2nd-Stage High-Pressure Pump → 2nd-Stage RO System → Purified Water Tank → Ultrapure Water Pump → EDI Module → Ultrapure Water Storage Tank

Frequently Asked Questions (FAQ)

Why choose an RO+EDI system over traditional Mixed-Bed Deionization (DI) tanks?

Traditional DI resin tanks require frequent operational shut-downs for dangerous acid and alkali chemical regenerations, generating massive hazardous waste. Our integrated EDI system operates 100% continuously via electrical regeneration, eliminating chemical handling, minimizing footprint, and offering an eco-friendly green production cycle with lower long-term ROI costs.

What are the raw water intake requirements for a 1 T/H ultrapure water system?

The system works optimally with municipal tap water or pre-treated groundwater. If your raw source water has high hardness or excessive turbidity, our engineering team can integrate a water softener or automated iron-removal filters into your customized pretreatment skid layout.

Looking for a Custom Built Water Solution? Shandong Huichuang has a dedicated technical team of 15 senior engineers and 30+ field technicians. Contact us today for direct factory-wholesale pricing, non-standard custom layouts, and a complete engineering blueprint tailored to your project!