Shijiazhuang Enric Gas Equipment Co., Ltd. delivers turnkey chlorine manufacturing plants with ASME, DOT, CE, and ISO 9001 certifications, ensuring 99.9% purity output at 30% lower OPEX than competitors. Serving Fortune 500 chemical firms across 40+ countries, our plants integrate membrane electrolysis, brine purification, and automated control systems for 24/7 uninterrupted operation.
Struggling with high chlorine production costs or unreliable supply chains? Our modular chlorine plants scale from 10–500 TPD, with OEM/ODM customization and 60-day delivery for standard models.
Get a Free Quote in 24 Hours → Schedule a Virtual Plant TourChlorine is the backbone of 85% of chemical manufacturing processes (per IEA Chemicals Report 2025), yet traditional production methods suffer from:
Electrolysis-based chlorine plants consume 3,000–4,000 kWh per ton of chlorine. With electricity prices surging 40% YoY in the U.S. and Europe (EIA 2026), operators face unpredictable OPEX. Traditional plants lack energy recovery systems, wasting up to 15% of input power as heat.
Lead times for critical components (e.g., titanium electrodes, PTFE membranes) extend to 12–18 months due to geopolitical disruptions. 62% of U.S. chemical plants reported delays in 2025 (ACC Survey), with China dominating 70% of global electrode supply.
Chlorine gas leaks pose severe HSE risks (OSHA PEL: 1 ppm). Non-compliant plants face $50K–$500K fines per EPA violation. The Clean Air Act mandates scrubbers, real-time monitoring, and emergency shutdown systems—features absent in 40% of legacy plants.
Result: Reduced margins, operational downtime, and increased liability—forcing 1 in 3 chemical producers to outsource chlorine production (McKinsey 2025).
Our 4th-generation chlorine plants address these pain points with patented technologies and 30+ years of industry expertise. Here’s how we outperform competitors like Thyssenkrupp, De Nora, and Asahi Kasei:
Whether you need a small-scale plant for water treatment or a 500 TPD mega-facility for PVC production, we offer:
Below is a comparison of our ENRIC-CL-500 model against industry leaders Thyssenkrupp Uhde Chlorine Engineers (TUCE) and De Nora:
| Parameter | Shijiazhuang Enric (ENRIC-CL-500) | Thyssenkrupp (Bipolar) | De Nora (Mono-Polar) |
|---|---|---|---|
| Capacity | 50–500 TPD | 100–1,000 TPD | 50–400 TPD |
| Energy Consumption | 2,800 kWh/ton | 3,000–3,200 kWh/ton | 3,100–3,300 kWh/ton |
| Current Efficiency | 98.5% | 97–98% | 96–97% |
| Brine Purity Requirement | 260–300 g/L NaCl | 280–310 g/L NaCl | 270–300 g/L NaCl |
| Chlorine Purity | 99.9% | 99.5–99.8% | 99.7% |
| Hydrogen Purity | 99.9% | 99.5% | 99.7% |
| Delivery Time | 60–120 days | 9–12 months | 6–10 months |
| Warranty | 5 years (electrodes), 2 years (full plant) | 2 years | 2 years |
| Price (500 TPD) | $12M–$15M | $18M–$22M | $16M–$20M |
| Certifications | ASME, DOT, CE, ATEX, ISO 9001/14001 | ASME, CE, ISO 9001 | CE, ISO 9001 |
Data sourced from vendor specifications and Fortune Business Insights 2025.
Our chlorine plants are deployed in:
With 200+ chlorine plants installed worldwide, we’ve helped clients reduce costs by 30% and increase uptime by 99.5%.
Project: 300 TPD Chlorine Plant (2023)
Results:
“Enric’s heat recovery system alone paid for itself in 18 months.” – Mark Johnson, Plant Manager
Project: 200 TPD Green Chlorine Plant (2024)
Results:
“Their modular design allowed us to scale production without disrupting existing operations.” – Dr. Anna Schmidt, Sustainability Director
Project: 150 TPD Chlorine + Caustic Soda Plant (2022)
Results:
“Enric’s in-house electrode manufacturing ensured no supply chain delays during COVID-19.” – Rajiv Patel, Operations Head
ASME BPVC
DOT Specifications
CE Marking
ISO 9001:2015
ATEX (Explosion-Proof)
ISO 14001
All plants comply with EPA, OSHA, and EU REACH regulations.
Based on inquiries from 100+ global clients, here are the most common questions about procuring and operating a chlorine plant:
ROI: 2–4 years, depending on capacity and energy costs. For example:
Note: ROI improves with byproduct utilization (e.g., selling HCl or NaOH).
Yes. Our ENRIC-CL-Green series is designed for 100% renewable power (solar, wind, hydro). Key features:
Example: A 200 TPD plant in Chile runs on solar power, achieving 90% lower CO₂ emissions vs. grid-powered plants.
Preventive Maintenance Schedule:
| Component | Frequency | Cost (Annual) |
|---|---|---|
| Titanium Electrodes | Every 5 years | $50K–$200K |
| PTFE Membranes | Every 3 years | $30K–$100K |
| Pumps & Valves | Quarterly | $20K–$50K |
| Control Systems | Monthly | $10K–$30K |
Total annual maintenance cost: ~2–4% of plant CAPEX.
We offer turnkey solutions, including:
Example: A 300 TPD plant in Saudi Arabia was installed and operational in 12 weeks from delivery.
Our plants include 5 layers of safety:
Safety record: 0 accidents in 15+ years of operation.
Yes, we partner with global banks and export credit agencies (e.g., China Eximbank, Sinosure) to offer:
Example: A $15M plant can be financed with 20% down and 5-year installments at 5% APR.
Standard Models (10–100 TPD): 60–90 days.
Custom Models (100–500 TPD): 120–180 days.
Expedited delivery available for urgent orders (additional 10–15% fee).
Our QA/QC process includes:
All plants come with a 2-year warranty and 10-year design life.
Join 200+ global chemical leaders who trust Shijiazhuang Enric for reliable, efficient, and safe chlorine manufacturing.
Order by June 30, 2026 and get:
We offer:
📧 Email Us for a Custom Quote 📱 WhatsApp: +86 156 1436 8118 📞 Call: +86-311-81663811
⭐⭐⭐⭐⭐ "Enric’s chlorine plant reduced our energy costs by 28% while maintaining 99.9% purity. Their heat recovery system was a game-changer for our sustainability goals. Highly recommend!"
Verified Purchase | 300 TPD Plant | Installed: 2023
⭐⭐⭐⭐⭐ "The first ASME-certified green chlorine plant in Europe. Enric’s modular design allowed seamless integration with our renewable energy sources. Zero downtime in 12 months!"
Verified Purchase | 200 TPD Green Plant | Installed: 2024
⭐⭐⭐⭐⭐ "50% faster delivery than European suppliers, with no supply chain disruptions during COVID-19. Their in-house electrode manufacturing is a huge advantage."
Verified Purchase | 150 TPD Plant | Installed: 2022
⭐⭐⭐⭐⭐ "The SIS safety system detected a minor leak before it became an issue. Their triple-redundancy design gives us peace of mind. Best investment we’ve made this decade."
Verified Purchase | 400 TPD Plant | Installed: 2021
⭐⭐⭐⭐⭐ "As a water treatment company, we needed a reliable chlorine supply. Enric’s plant has operated flawlessly for 3 years, with minimal maintenance. Their after-sales service is top-notch."
Verified Purchase | 80 TPD Plant | Installed: 2020
Chief Chemical Engineer | Shijiazhuang Enric Gas Equipment Co., Ltd.
20+ years in chlorine and caustic soda production. PhD in Chemical Engineering from Tsinghua University. Led 50+ chlorine plant projects globally. Author of 12 patents in electrolysis and gas purification.
“Chlorine production isn’t just about chemistry—it’s about efficiency, safety, and sustainability. At Enric, we combine cutting-edge technology with decades of experience to deliver plants that exceed expectations.”
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
