Hebei Jiheng (Group) Pharmaceutical Co., Ltd. Reclaimed Water Reuse Project

Hebei Jiheng (Group) Pharmaceutical Co., Ltd. Reclaimed Water Reuse Project

Project Time‌:2019
‌Project Name:‌Hebei Jiheng (Group) Pharmaceutical Co., Ltd. Reclaimed Water Reuse Project
‌Location:Hengshui City, Hebei Province
Capacity:‌800 tons/day
Key Process:‌Multi-media filter + Ozone catalysis +Ultrafiltration+ Weak acid cation bed Primary reverse osmosis + Concentrated water ozone catalytic oxidation + Concentrated water reverse osmosis

Key Process Components
1. Multi-media filter: Removes suspended solids and impurities from wastewater.
2. Ozone catalysis: Degrades organic pollutants and enhances oxidation efficiency.
3. Ultrafiltration (UF): Further separates fine particles and macromolecules.
4. Weak acid cation bed: Softens water by removing hardness ions (e.g., Ca²⁺, Mg²⁺).
5. Primary reverse osmosis (RO): Reduces dissolved salts and contaminants.
6. Concentrated water ozone catalytic oxidation: Treats RO concentrate to break down refractory organics.
7. Concentrated water reverse osmosis: Recycles treated concentrate to improve water recovery^[1].

Technical Highlights
- Dual-stage RO system: Ensures high-purity water output while addressing concentrated water challenges.
- Ozone-based oxidation: Minimizes chemical usage and enhances biodegradability of wastewater^[1].

Project Significance
The project aligns with Hebei Jiheng Pharmaceutical’s commitment to sustainable

Suzhou Surco Environmental Engineering Co., Ltd. provides comprehensive solutions for wastewater treatment and water reuse, supporting industrial, municipal, and domestic water sectors.