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Help CenterCOD 40,000 Mg/L High-Strength Wastewater Treatment System With 1-Year Warranty and Free Technical Training
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Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, is a professional manufacturer specializing in high-strength wastewater treatment solutions. With a factory area of 10,000-30,000 square meters and over 200 skilled employees, we have exported our systems to markets across North America, Europe, Asia, and Africa, with annual export values exceeding US$10 million. Our COD 40,000 mg/L High-Strength Wastewater Treatment System is designed to tackle the most challenging industrial effluents, offering a reliable, efficient, and cost-effective solution. Backed by a 1-year warranty and free technical training, this system ensures your operation meets stringent discharge standards while minimizing downtime.
The system integrates advanced anaerobic and aerobic biological treatment processes, capable of reducing chemical oxygen demand from as high as 40,000 mg/L to below 500 mg/L (or even lower, depending on customization). Key features include a robust PLC-based automatic control system, energy-efficient aeration, and durable construction materials that resist corrosion and wear. Whether you are treating wastewater from food processing, chemical manufacturing, pharmaceutical production, or textile dyeing, this system delivers consistent performance.
| Parameter | Specification |
|---|---|
| Influent COD Concentration | Up to 40,000 mg/L |
| Effluent COD Concentration | ≤500 mg/L (customizable to ≤100 mg/L) |
| Treatment Capacity | 50 – 500 m³/day (customizable) |
| Operating Temperature | 15°C – 40°C |
| Power Consumption | 0.5 – 1.5 kWh/m³ (depending on design) |
| Control System | PLC + HMI, fully automatic |
| Material of Construction | Carbon steel (epoxy coated) or SS304 |
| Warranty | 1 Year |
| Training | Free on-site technical training included |
Product Advantages & Customer Benefits
- High COD Removal Efficiency: Achieves >99% reduction in COD, ensuring compliance with local discharge regulations.
- Robust & Durable Design: Constructed with high-quality materials that resist corrosion, reducing maintenance frequency and extending service life.
- Energy-Efficient Operation: Optimized aeration and mixing systems lower energy consumption by up to 20% compared to conventional designs.
- User-Friendly Automation: PLC-based control with touchscreen interface allows easy monitoring and adjustment; automatic alarms notify operators of any abnormalities.
- Compact Footprint: Modular design saves valuable floor space and can be installed indoors or outdoors.
- Comprehensive Support: Includes 1-year warranty and free technical training for your team, covering operation, maintenance, and troubleshooting.
- Customizable Options: Treatment capacity, effluent quality, and additional pre-treatment stages (e.g., equalization, pH adjustment) can be tailored to your specific wastewater characteristics.
As a trusted manufacturer with certifications including ISO9001, ISO14001, and OHSAS18001, we adhere to strict quality control and environmental management standards. Our team of 200+ experienced engineers and technicians ensures each system is designed, fabricated, and tested to meet international benchmarks. With main markets spanning North America, South America, Europe, Southeast Asia, Africa, and Oceania, we have accumulated extensive experience in diverse industrial applications. Our annual export value of US$10-50 million reflects the global recognition of our product reliability and after-sales service.
By choosing the COD 40,000 mg/L High-Strength Wastewater Treatment System, you invest in a solution that not only solves your immediate effluent challenges but also provides long-term operational stability. The free technical training ensures your staff can operate the system confidently, while our 1-year warranty gives you peace of mind. We invite you to contact us for a detailed proposal or to arrange a factory visit. Let Qingdao Conqinphi be your partner in sustainable wastewater management.
Frequently Asked Questions
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Q: What types of wastewater can this system treat?
A: It is designed for high-strength organic wastewater from industries such as food & beverage, pharmaceuticals, chemicals, textiles, and pulp & paper. It can handle COD up to 40,000 mg/L and high BOD, TSS, and ammonia loads. -
Q: What is the typical COD removal rate?
A: Our system achieves >99% removal under normal operating conditions. The precise effluent quality can be customized based on your local discharge limits. -
Q: Does the system require a large area for installation?
A: The modular design optimizes space. A typical 100 m³/day system occupies approximately 200-300 m². We can also provide a skid-mounted version for even smaller footprints. -
Q: Is the technical training included for international customers?
A: Yes, we provide free on-site technical training for up to 3 days after installation. Our engineers will train your operators on system operation, maintenance, and troubleshooting. Travel and accommodation costs for our trainers are included. -
Q: What is the delivery time and shipping method?
A: Standard delivery time is 30-45 days after order confirmation, depending on customization. We ship from Qingdao port via sea freight. FOB, CIF, or other terms are available. -
Q: What certifications does the system have?
A: Our manufacturing facility is ISO9001, ISO14001, and OHSAS18001 certified. The system components comply with relevant international standards. Specific certifications for your region can be obtained upon request. -
Q: Can the system be customized for different flow rates or influent characteristics?
A: Absolutely. We offer customized designs for treatment capacity ranging from 10 m³/day to 1000 m³/day, and can adjust process parameters for unique wastewater compositions. Contact our engineering team for a free consultation. -
Q: What is covered under the 1-year warranty?
A: The warranty covers defects in materials and workmanship under normal use. It includes free replacement of faulty parts and technical support. Consumables (e.g., membranes, chemicals) are excluded.
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