Skid-Mounted Evaporator for Zero Liquid Discharge in Oil & Gas Field Brine Concentration
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., a seasoned manufacturer since 2015 with a 10,000–30,000 sqm factory and annual export value exceeding US$10 Million, proudly presents our Skid-Mounted Evaporator for Zero Liquid Discharge (ZLD) in Oil & Gas Field Brine Concentration. This compact, pre-assembled system is engineered to meet the rigorous demands of upstream oil and gas operations, transforming hypersaline brine into clean distillate and solid waste, effectively achieving zero liquid discharge. With over 200 skilled employees and a track record of serving markets across North America, South America, Europe, Africa, and the Middle East, we deliver a solution that combines operational efficiency with environmental compliance.
Our skid-mounted evaporator is a turnkey solution designed for rapid deployment and minimal on-site installation work. It utilizes advanced thermal evaporation technology, such as mechanical vapor recompression (MVR) or multi-effect distillation (MED), tailored to the specific brine composition and flow rate of your oilfield. The unit is built with corrosion-resistant materials like stainless steel or titanium to withstand aggressive chloride and sulfate concentrations. Each system includes a PLC-based automation package for real-time monitoring and remote control, ensuring stable operation under varying feed conditions. Below are key technical specifications:
| Parameter | Specification |
|---|---|
| Evaporation Capacity | 100 – 100,000 L/day (customizable) |
| Feed Water TDS | Up to 300,000 mg/L |
| Recovery Rate | ≥ 95% water recovery |
| Energy Consumption | 30 – 80 kWh/m³ (MVR type) |
| Operating Temperature | 60 – 120 °C (adjustable) |
| Material of Construction | SS304, SS316L, Duplex SS, Titanium (optional) |
| Control System | PLC + HMI with remote monitoring |
| Skid Dimensions | Standard container-sized or custom |
Key Features & Benefits:
- Zero Liquid Discharge Compliance: Eliminates wastewater disposal risks, meeting stringent environmental regulations.
- Compact Skid-Mounted Design: Factory pre-assembled and tested, reduces field installation time by up to 50%.
- High Energy Efficiency: MVR technology cuts energy costs by 40–60% compared to traditional thermal evaporators.
- Corrosion Resistance: Custom material selection extends equipment lifespan in high-chloride brine environments.
- Automated Operation: PLC controls minimize operator intervention and ensure consistent performance.
- Scalable Capacity: Modular skids can be combined for larger flow rates.
- Low Maintenance: Anti-scaling design and easy-access components reduce downtime.
Customer Applications:
- Produced water treatment from oil & gas wells
- Flowback water from hydraulic fracturing
- Brine concentration for salt recovery
- Industrial wastewater ZLD in refineries and petrochemical plants
At Qingdao Conqinphi, we have supplied similar ZLD evaporators to clients in over 20 countries, with a 95% customer satisfaction rate. Our factory occupies 20,000 m² and is equipped with advanced CNC machining and welding facilities. We hold certifications including ISO9001, ISO14000, OHSAS18001, and others, ensuring every unit meets international quality standards. Our team of 30+ R&D engineers continuously optimizes the evaporation process to handle challenging brine chemistries. We also provide complete turnkey services: from site assessment, process design, manufacturing, installation supervision, to after-sales technical support. With annual export revenue of US$10–50 million, we have the proven capability to deliver large-scale projects on schedule.
Why choose Conqinphi? We offer a 1-year warranty (extendable), 24/7 technical support, and spare parts availability from our warehouse in Qingdao. Our skid-mounted evaporator provides a rapid return on investment by reducing disposal costs and recovering valuable water for reuse. Contact us today to discuss your brine concentration challenges and receive a customized solution.
Frequently Asked Questions
1. What is the typical payback period for a skid-mounted ZLD evaporator?
2. Can the evaporator handle brine with high scaling potential?
3. What power sources are available for the evaporator?
4. Is the skid transported as a standard container?
5. What after-sales support do you offer?
6. How does this system achieve zero liquid discharge?
7. Do you provide pilot testing before purchase?
8. What certifications does your factory hold?
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