Skid-Mounted Zero Liquid Discharge Equipment With 220V/380V, ISO Standard Compliant
Product Spotlights
As a leading manufacturer from Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established 2015, with a factory spanning 10,000–30,000 m² and annual export value exceeding US$10 million), we are proud to introduce our Skid-Mounted Zero Liquid Discharge (ZLD) Equipment. This system is designed to achieve complete wastewater elimination, recovering up to 99% of water while producing solid waste. It is fully compliant with ISO standards, ensuring reliable performance and environmental responsibility. With flexible voltage options (220V/380V) and a compact, pre-assembled skid design, this equipment is the ideal solution for industries seeking sustainable water management.
Key Features & Technical Specifications
- Zero Liquid Discharge: Complete elimination of liquid effluent, producing only solid residue and clean water that can be reused in processes.
- Skid-Mounted Design: Pre-assembled on a heavy-duty steel skid for easy transport, quick installation, and minimal on-site piping work.
- Dual Voltage Compatibility: Operates on both 220V and 380V (50/60Hz), making it suitable for various global power grids.
- ISO Standard Compliant: Manufactured under ISO 9001, ISO 14000, and OHSAS 18001 quality management systems, ensuring consistent quality and safety.
- Automated Control: Equipped with PLC and HMI for fully automatic operation, remote monitoring, and alarm functions.
- Modular & Customizable: Capacity can be tailored from 1 m³/day to over 100 m³/day, with optional pre-treatment and post-treatment modules.
- Corrosion-Resistant Materials: Main components made of stainless steel 304/316L or carbon steel with anti-corrosion coating.
- Energy Efficient: Advanced reverse osmosis and evaporation technologies reduce energy consumption by up to 20% compared to conventional systems.
- Low Maintenance: Self-cleaning filtration and easy-access design minimize downtime and maintenance costs.
| Parameter | Specification |
|---|---|
| Model | CONQ-ZLD-10 / CONQ-ZLD-50 / Custom |
| Voltage | 220V/380V, 50/60Hz (3-phase) |
| Power Consumption | 5–50 kW (depending on capacity) |
| Water Recovery Rate | ≥ 95% |
| Inlet TDS | Up to 50,000 ppm |
| Outlet Water Quality | ≤ 10 µS/cm |
| Operating Temperature | 5–45 °C |
| Dimensions (L×W×H) | Custom (e.g., 6m × 2.5m × 3m) |
| Weight | 3–15 tons |
Detailed Product Advantages
The skid-mounted ZLD equipment integrates multiple advanced treatment processes including ultrafiltration (UF), reverse osmosis (RO), electrodialysis reversal (EDR), and mechanical vapor compression (MVC) or multi-effect evaporation (MEE). This combination ensures maximum water recovery and minimal waste volume. The entire system is factory-tested before shipment, reducing site installation time by up to 60%.
Compared to traditional ZLD systems, our skid-mounted unit offers:
- Faster Deployment: Ready for operation within 2 days after arrival.
- Smaller Footprint: Up to 40% less floor space required.
- Lower Capital Investment: No need for extensive civil works or concrete foundations.
- Scalability: Multiple units can be combined for higher capacity.
- Eco-Friendly: Produces zero liquid discharge, helping clients meet stringent environmental regulations.
Our equipment is widely used in industries such as chemical, pharmaceutical, textile, electroplating, oil & gas, mining, and food processing. It is particularly effective for treating high-salinity wastewater, reject water from other treatment systems, and industrial process water.
Trust & Reliability
With over 9 years of experience in environmental technology, Qingdao Conqinphi Environmental Technology Group has served clients across North America, South America, Europe, Asia, Africa, and Oceania. Our factory is ISO 9001, ISO 14000, and OHSAS 18001 certified, and our products also meet HACCP, TL900, and SA8000 standards upon request. We have a dedicated R&D team of 30+ engineers and a quality control system that ensures every unit passes rigorous testing.
Our annual export value of US$10 million–US$50 million reflects our strong global presence. We provide comprehensive after-sales support including installation guidance, remote troubleshooting, and a 12-month warranty. Additionally, we offer spare parts packages and optional service contracts for long-term peace of mind.
Contact us today for a customized quotation, technical proposal, or factory visit. Let us help you achieve zero liquid discharge with a reliable, cost-effective solution.
Frequently Asked Questions (FAQ)
-
Q: What is Zero Liquid Discharge (ZLD)?
A: ZLD is a water treatment process that eliminates all liquid waste, recovering clean water for reuse and leaving only solid residue. It is the most environmentally friendly approach for industrial wastewater. -
Q: What voltage does this equipment support?
A: Our skid-mounted ZLD equipment operates on both 220V and 380V, 50/60Hz (3-phase). Other voltage options are available upon request. -
Q: How long does installation take?
A: Because the system is pre-assembled on a skid, installation typically takes 1–2 days, including connection to power and piping. -
Q: What is the typical water recovery rate?
A: The recovery rate is ≥95%, depending on the inlet water quality and chosen configuration. With advanced evaporation, it can reach 99%. -
Q: Which industries can use this equipment?
A: It is suitable for chemical, pharmaceutical, textile, electroplating, oil & gas, mining, food processing, and any industry generating high-salinity or contaminated wastewater. -
Q: Do you provide after-sales service?
A: Yes, we offer installation guidance, remote troubleshooting, a 12-month warranty, and optional on-site commissioning and training. -
Q: Can the capacity be customized?
A: Absolutely. We offer standard capacities from 1 m³/day to 100 m³/day, and can design custom systems for larger flows. -
Q: Is the equipment compliant with international standards?
A: Yes, our manufacturing is ISO 9001, ISO 14000, and OHSAS 18001 certified. We also comply with other standards like HACCP, TL900, and SA8000 upon request.
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