Engineering project


Zero-discharge solution for industrial wastewater

Unique patented technologies such as cryogenic and seed crystallization methods. More than ten large-scale projects have been implemented in the Yellow River Basin alone, recovering 5.1 million tons of wastewater and 550,000 tons of waste salt annually.

 


 

Typical Industry Performance

New Energy Industry

Polysilicon project of a certain energy group in Ningxia

Total treatment capacity: 800m³/h

Evaporation crystallization influent: approximately 75m³/h

Product quality: 97.5% sodium chloride, 98% sodium sulfate, 74% calcium chloride

Lithium battery cathode material demonstration project of a certain energy storage group in Ningxia

Total treatment capacity: 3000m³/h

Evaporation crystallization influent: approximately 240m³/h

Product quality: Ammonium sulfate main content >99%

Zero-discharge project for wastewater from the Lainan Villa New Energy Lithium Battery Anode (Graphene) Material Industrial Park

Total project water volume: 166m³/h

Evaporation crystallization influent: 85m³/h

Product quality: Calcium chloride, calcium nitrate

 

Coal chemical and mine water industries

Wastewater treatment and utilization project for coal chemical industry in Ningdong Mining Area, Ningxia Coal Industry, National Energy Group

Total project water volume: 1500m³/h

Evaporation crystallization influent: 30m³/h

Influent TDS: 200,000mg/L

Product quality: 98.5% sodium chloride, 99% anhydrous sodium sulfate

Wastewater treatment and utilization project for mine water in Ningdong Mining Area, Ningxia Coal Industry, National Energy Group

Total project water volume: 1500m³/h

Evaporation crystallization influent: 70m³/h

Influent TDS: 200,000mg/L

Product quality: 98.5% sodium chloride and 99% anhydrous sodium sulfate

Evaporation crystallization project for light wastewater treatment of Shaanxi Coal Tianyuan Coal Tar

Total project water volume: 100m³/h

Evaporation crystallization influent: 12m³/h

Influent TDS: 60000mg/L

Product quality: Sodium chloride

Shenhua Coal Bulienta area mine water upgrading and governance project

Total treatment capacity: 1,500m³/h

Evaporation crystallization influent: 27m³/h

Product quality: 98.5% sodium chloride, 99% anhydrous sodium sulfate

Shenhua Baotou Chemical discharged wastewater desalination and emission standard transformation project

Total treatment capacity: 450m³/h

Evaporation crystallization influent: 84m³/h

Product quality: 98.5% sodium chloride, 99% anhydrous sodium sulfate

 

Petroleum and chemical industry

Inner Mongolia Lantai chlorinated isocyanuric acid wastewater recovery and comprehensive utilization EPC project

Total project water volume: 20m³/h

Evaporation crystallization influent: 20m³/h

Influent TDS: ~100,000mg/L

Product quality: Sodium chloride

Ningxia Honing Chemical reclaimed water reuse near-zero discharge project

Total project water volume: 280m³/h

Evaporation crystallization influent: 10m³/h

Influent TDS: ~110,000mg/L

Product quality: Crystallized salt

Zhonghan United Coal-to-Methanol and Conversion Olefin Project

Immersion ultrafiltration system: 500m³/h

Ion exchange system: 500m³/h

Reverse osmosis system: 400m³/h

 

Power industry

Guodong Hanchuan Power Plant million-unit desulfurization wastewater evaporation crystallization project

Total project water volume: 36m³/h

Evaporation crystallization influent: 8m³/h

Influent TDS: ~100,000mg/L

Process: Pretreatment + membrane concentration and reduction + HEC

Product quality: 97.5% sodium chloride

Guotou Banji Power Plant million-unit desulfurization wastewater evaporation crystallization project

Total project water volume: 30m³/h

Evaporation crystallization influent: 5m³/h

Influent TDS: 200,000mg/L

Process: Pretreatment + concentration + salt separation + Hezhongsi®HEC

Product quality: 97.5% sodium chloride

Shandong Weqiao Zoucheng Industrial Park Power Plant desulfurization wastewater zero-discharge project

Total project water volume: 45m³/h

Evaporation crystallization influent: 13.5m³/h

Influent TDS: ~100,000mg/L

Process: Pretreatment + concentration + salt separation + Hezhongsi®HEC

Product quality: 97.5% sodium chloride

State Grid Jianzhu Inner Mongolia Energy Power Plant wastewater zero-discharge project

Total project water volume: 88m³/h mine water, 15m³/h desulfurization wastewater

Evaporation crystallization influent: 2*8m³/h

Influent TDS: ~100,000mg/L

Process: Pretreatment + concentration + salt separation + Hezhongsi®HEC

Product quality: 98.5% sodium chloride, 99% anhydrous sodium sulfate

National Energy Group desulfurization wastewater zero-discharge project

Total project water volume: 25m³/h

Evaporation crystallization influent: 25m³/h

Influent TDS: ~60,000mg/L

Hazonsi® HLTC+ Bypass Spray Drying

 

Municipal, steel, and other industries

Water treatment project for the heating network of the intelligent clean energy system in Beijing Li Ze Financial Business District

Reclaimed water and wastewater treatment system:

Reverse osmosis unit with a water production scale of 45m³/h

Effluent conductivity removal rate >90%

Effluent hardness ≤0.6㎜ol/L

Zhonghan United Coal-to-Methanol and Conversion Olefin Project

Treatment scale:

Immersion ultrafiltration system: 500m³/h

Ion exchange system: 500m³/h

Reverse osmosis system: 400m³/h

EPC general contracting project for the comprehensive treatment of general discharge wastewater from Baogang Group's Motion Supply General Factory

Design influent volume: 350m³/h

Process: Pretreatment + concentrated water pretreatment and deep treatment + evaporation crystallization salt making

Product quality: 98.5% sodium chloride, 98% sodium sulfate

 


 

Technical Consultation

Consultation Telephone: 86 010-51659602 (Ms. Wang)

Consultation Email: mkt@horwater.com