Industrial ZLD Water Treatment System 5 TPH Capacity ISO Standard Compliant
Product Spotlights
As a leading manufacturer based in Qingdao, China, Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been dedicated to delivering advanced water treatment solutions since 2015. Our Industrial ZLD Water Treatment System 5 TPH Capacity is designed to help industries achieve zero liquid discharge, minimizing environmental impact while maximizing water reuse. With a 10,000-30,000 square meter factory, over 200 skilled employees, and annual export value exceeding US$10 million, we ensure every unit meets rigorous quality standards.
This system is engineered for high-efficiency wastewater treatment, processing up to 5 tons per hour. It integrates reverse osmosis, evaporation, and crystallization technologies to recover clean water and convert waste into solid residue. The entire system is ISO standard compliant, reflecting our commitment to reliability and performance. Whether you are in the chemical, pharmaceutical, textile, or food processing industry, this ZLD system offers a sustainable and cost-effective solution.
Key Features & Technical Specifications
- High Water Recovery Rate: Achieves over 95% water recovery, significantly reducing fresh water consumption.
- Robust Construction: Built with corrosion-resistant materials (stainless steel or carbon steel with epoxy coating) for long service life.
- Fully Automated Control: PLC-based control with HMI touch screen, allowing real-time monitoring and remote operation.
- Skid-Mounted Design: Compact footprint, easy to install and integrate into existing facilities. Containerized option available for mobile needs.
- Low Energy Consumption: Optimized energy recovery systems reduce operational costs compared to traditional thermal evaporation.
- Modular Expansion: System can be scaled up or combined with other treatment units to handle larger capacities.
- Comprehensive Safety: Includes multiple safety interlocks, alarms, and automatic shutdown features.
| Parameter | Specification |
| Model | CQ-ZLD-5T |
| Capacity | 5 TPH (5,000 L/h) |
| Feed Water TDS | Up to 50,000 mg/L (customizable) |
| Permeate Quality | ≤ 100 µS/cm (or as per requirement) |
| Power Consumption | ~ 8-12 kWh/m³ (depending on feed water) |
| Operating Temperature | 5°C – 45°C |
| Material | SS304 / SS316 / Carbon steel (optional) |
| Certification | ISO 9001, ISO 14001, OHSAS 18001 (compliant) |
Benefits for Your Business
- Regulatory Compliance: Helps meet stringent environmental regulations regarding wastewater discharge, avoiding fines and penalties.
- Cost Savings: Reduces water purchase costs, waste disposal fees, and energy expenses through efficient recovery.
- Enhanced Corporate Image: Demonstrates commitment to sustainability and responsible water management.
- Peace of Mind: Backed by our experienced engineering team and global after-sales network.
Our factory, located in Qingdao, China, operates under strict quality control systems including ISO9001, ISO14000, and OHSAS18001. With a workforce of 201-300 professionals and an annual export value of US$10-50 million, we have successfully delivered projects to North America, Europe, Southeast Asia, and beyond. Choose Qingdao Conqinphi for a reliable, ISO-compliant ZLD system that delivers real results. Contact us today for a customized proposal or to arrange a factory visit.
Frequently Asked Questions (FAQ)
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Q: What is the typical payback period for this ZLD system?
A: The payback period depends on local water and disposal costs, but many clients see a return within 2-3 years due to reduced water purchase and waste handling expenses. -
Q: Can the system handle high salinity or complex industrial wastewater?
A: Yes, our ZLD system is designed to treat feed water with TDS up to 50,000 mg/L. For higher salinity or specific contaminants, we offer pre-treatment customization. -
Q: What is the required maintenance schedule?
A: Regular maintenance includes membrane cleaning (every 3-6 months), pump inspections, and control system checks. We provide a detailed manual and remote support. -
Q: Is the system fully automatic? Do I need specialized operators?
A: Yes, the PLC/HMI system automates most processes. Operators need basic training, which we provide on-site or via video. -
Q: What are the output quality of the recovered water and solid residue?
A: Recovered water typically has conductivity below 100 µS/cm, suitable for reuse in cooling, washing, or process applications. Solid residue is dry salt or mixed crystals, which can be disposed of or potentially reused. -
Q: Can the system be expanded for higher capacity in the future?
A: Yes, the modular design allows adding additional trains or combining with pre-treatment/post-treatment units to increase total capacity. -
Q: How long does it take to deliver and install the system?
A: Standard lead time is 6-8 weeks after order confirmation. Installation and commissioning typically take 2-3 weeks on-site, depending on site conditions. -
Q: Do you provide warranty and after-sales service?
A: We offer a 1-year comprehensive warranty and extended service contracts. Our global support team is available via email, phone, or video call, with spare parts stocked in multiple regions.
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