Compact ZLD Water Treatment System With IP65 Waterproof Enclosure and 2000LPD
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., a leading manufacturer established in 2015 with a factory spanning 10,000–30,000 square meters and over 300 skilled employees, proudly presents our Compact ZLD Water Treatment System with IP65 Waterproof Enclosure and 2000LPD capacity. This system is engineered to achieve zero liquid discharge (ZLD), recovering up to 95% of water and concentrating waste into solid or brine form, meeting stringent environmental regulations. Designed for harsh industrial environments, its IP65-rated enclosure ensures reliable operation in dusty and wet conditions, while the compact footprint saves valuable floor space. Whether you manage chemical processing, pharmaceutical, or textile wastewater, this solution delivers maximum efficiency and minimal environmental impact.
Key Features & Benefits
- Zero Liquid Discharge (ZLD) Technology – Combines reverse osmosis (RO) with evaporation/crystallization to eliminate liquid waste, achieving over 95% water recovery and reducing disposal costs.
- IP65 Waterproof Enclosure – Protects internal components from dust, water jets, and corrosion, making it suitable for outdoor installations, washdown areas, and high-humidity environments.
- Compact & Modular Design – Occupies minimal floor space (approx. 2.5m × 1.5m × 2.0m) and can be easily integrated into existing production lines or skid-mounted for mobile applications.
- Automatic PLC Control – User-friendly touchscreen interface with real-time monitoring of pressure, flow, temperature, and conductivity. Supports remote data logging and alarm notifications.
- High-Efficiency Membrane & Energy Recovery – Uses low-fouling RO membranes and an energy recovery device to reduce power consumption by up to 30% compared to conventional systems.
- Corrosion-Resistant Materials – Wetted parts available in 316L stainless steel or FRP, ensuring long service life even with aggressive wastewater.
- Flexible Configuration – Options for additional pretreatment (UF, media filter), post-treatment (polishing, disinfection), and multiple evaporator types (MVR, falling film, forced circulation) based on feed water quality.
Technical Specifications
| Parameter | Value | Remarks |
| Capacity | 2,000 L/day (2 m³/day) | Customizable up to 10,000 LPD |
| Feed Water TDS | ≤ 10,000 mg/L (higher with pretreatment) | Contact us for high TDS |
| Permeate Quality | TDS < 50 mg/L, conductivity < 100 µS/cm | Assumes standard RO |
| Power Consumption | ~5.5 kW (including evaporator) | Varies with feed composition |
| Enclosure Rating | IP65 (NEMA 4X equivalent) | Optional IP66 available |
| Operating Temperature | 5–45 °C | Heating/cooling optional |
| Dimensions (L×W×H) | 2.5 m × 1.5 m × 2.0 m | Skid-mounted, forklift accessible |
Why Choose Our Compact ZLD System?
- Proven Reliability – Over 200 systems deployed globally in industries such as electroplating, chemical, textile, and landfill leachate treatment.
- Turnkey Solution – We provide complete design, manufacturing, installation, and commissioning support, with a dedicated after-sales team available 24/7.
- Cost-Effective Operation – Low chemical consumption, automatic cleaning cycles, and energy-efficient components reduce OPEX by up to 40% compared to traditional ZLD systems.
- Compliance & Certifications – Our factory holds ISO9001, ISO14001, OHSAS18001, and other certifications (HACCP, TL900, etc.), ensuring consistent quality and environmental responsibility.
- Customizable Options – Choose from different evaporator technologies (MVR, thermal, or hybrid), add-on pretreatment, and remote monitoring systems to suit your exact needs.
Trust & Credibility
As a manufacturer with annual export value of US$10–50 million and a factory area of 10,000–30,000 m², Qingdao Conqinphi has built a strong reputation across North America, South America, Europe, Africa, the Middle East, and Asia. Our team of 201–300 employees includes experienced engineers and technicians who ensure every system meets rigorous quality standards. We have shipped thousands of water treatment units from the Port of Qingdao, with delivery times as short as 30 days for standard models. Our commitment to innovation and customer satisfaction has earned us long-term partnerships with Fortune 500 companies and government projects worldwide.
Contact us today to discuss your specific wastewater challenges and discover how our Compact ZLD Water Treatment System can help you achieve zero discharge while reducing operational costs. We offer free pilot testing and detailed proposals tailored to your site conditions.
Frequently Asked Questions (FAQ)
Q1: What is the typical footprint of the 2000 LPD system?
A: The standard skid measures approximately 2.5m × 1.5m × 2.0m (L×W×H). Custom layouts can be designed to fit confined spaces.
Q2: Can this system handle wastewater with high TDS or oil content?
A: Yes, but we recommend a pretreatment step (e.g., ultrafiltration, oil-water separator) for feed water with TDS > 10,000 mg/L or significant oil/grease. Our team can design a complete pretreatment package.
Q3: How often does the membrane need to be replaced?
A: With proper operation and cleaning, RO membranes typically last 2–3 years. The system includes automatic CIP (clean-in-place) functionality to extend membrane life.
Q4: Is the IP65 enclosure suitable for outdoor use in rain or snow?
A: Absolutely. IP65 means it is dust-tight and protected against water jets from any direction. However, we recommend a small roof or shelter to prevent direct UV exposure on the enclosure.
Q5: What is the energy consumption of the evaporator part?
A: Depending on the type (MVR or thermal), the evaporator consumes about 30–60 kWh per m³ of distillate produced. MVR technology is more energy-efficient, reducing overall power consumption.
Q6: Do you provide training and technical support?
A: Yes, we offer on-site commissioning and training for your operators. Remote support via video call is also available. Our after-sales team responds within 24 hours for any issues.
Q7: What is the warranty period?
A: Standard warranty is 12 months from installation. Extended warranties and service contracts are available upon request.
Q8: Can the system be customized for a higher capacity?
A: Yes, we can design systems up to 100,000 LPD or more. The modular design allows for easy scaling. Please contact us with your specific requirements.
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