Standard Compliant High-Salt Wastewater Evaporator With Mill Test Report and After-Sales Support
Product Spotlights
As a leading manufacturer with over a decade of expertise, Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly introduces our Standard Compliant High-Salt Wastewater Evaporator. Designed to tackle the most challenging industrial effluents, this evaporator ensures reliable, efficient treatment of high-salinity streams while providing full compliance with international standards. Backed by our extensive factory space of 10,000–30,000 sqm, a team of 200+ skilled professionals, and an annual export value exceeding US$10 million, we deliver equipment that not only meets but exceeds client expectations. Every unit comes with a Mill Test Report (MTR) and comprehensive after-sales support, offering you complete transparency and peace of mind.
Our evaporator is the ideal solution for industries seeking zero liquid discharge (ZLD) or volume reduction of saline wastewater. Whether you handle brine from reverse osmosis, chemical processing, or produced water from oilfields, this system efficiently separates water from dissolved solids, producing high-quality distillate and concentrated salt brine ready for further treatment or disposal. Its robust construction and intelligent controls minimize operational costs while maximizing uptime.
Key Features & Technical Specifications
- High Salinity Tolerance: Handles TDS up to 250,000 mg/L and effectively treats feeds with high scaling potential.
- Energy-Efficient Design: Optional Mechanical Vapor Recompression (MVR) or thermal vapor compression reduces energy consumption by up to 60% compared to traditional evaporators.
- Corrosion-Resistant Materials: Constructed from 316L stainless steel, duplex steel, or super alloys based on your feed composition.
- Automatic PLC Control: Touchscreen HMI with remote monitoring capability for unattended operation.
- Compact Footprint: Skid-mounted or modular design simplifies installation and reduces site work.
- Multi-Effect Configuration: Available in single-effect to seven-effect arrangements for optimal steam economy.
- Complete Reporting: Each evaporator is accompanied by a Mill Test Report detailing material composition, weld integrity, and performance test results.
| Parameter | Standard Value | Note |
|---|---|---|
| Evaporation Capacity | 1 – 100 m³/day | Customizable upon request |
| Operating Temperature | 70 – 120°C | Depending on feed characteristics |
| Vapor Compression | MVR or Thermal Vapor | Choice based on energy source |
| Material of Construction | SS316L / Duplex / Hastelloy | Advised based on chloride content |
| Distillate Quality | TDS < 50 mg/L | Suitable for reuse or discharge |
| Power Consumption | 20 – 80 kWh/m³ water removed | Depends on configuration and TDS |
| Control System | PLC + HMI, remote capable | Supports SCADA integration |
Why Choose Our High-Salt Wastewater Evaporator?
- Reliable Compliance: Every unit is fabricated and tested according to recognized standards, and the included Mill Test Report provides documented proof of material and performance compliance.
- Lower Operating Costs: Advanced energy recovery technologies and intelligent controls significantly reduce steam or electricity consumption per ton of water evaporated.
- Minimal Downtime: Easy-access design, self-cleaning options (e.g., forced circulation, scraped surface) and widely available spare parts ensure maximum availability.
- Scalability: Modular construction allows capacity expansion without replacing the entire system.
- Environmental Stewardship: Achieve near-zero liquid discharge, reduce waste volume, and recover valuable water for reuse in your facility.
Our evaporator has been successfully deployed across multiple industries including petrochemicals, pharmaceuticals, textiles, mining, and food processing. Clients report up to 95% reduction in wastewater disposal costs and a payback period of 12–18 months. The system's robust design handles fluctuating feed conditions without compromising performance.
Trust the Numbers – A Partner You Can Rely On
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a trusted manufacturer since 2015, with a factory spanning over 10,000 square meters and a dedicated team of more than 200 employees. Our annual export value exceeds US$10 million, serving clients across North America, Europe, Southeast Asia, the Middle East, and Oceania. We hold multiple management system certifications (ISO9001, ISO14001, OHSAS18001, etc.) and have passed rigorous factory audits. Our after-sales support includes 24/7 remote assistance, on-site commissioning, operator training, and a guaranteed supply of genuine spare parts. With every evaporator, you receive not just a machine, but a long-term partnership that ensures your wastewater challenges are solved efficiently and sustainably.
Ready to transform your high-salt wastewater into a manageable, value-added stream? Contact our technical team today to discuss your specific feed composition, required capacity, and site constraints. We'll tailor a solution that fits your needs precisely and back it with the industry's most comprehensive support.
Frequently Asked Questions (FAQ)
-
What types of high-salt wastewater can this evaporator handle?
It is suitable for chloride-rich brine, sulfate-rich solutions, nitrate waste, and mixed salt streams from chemical, pharmaceutical, oil & gas, textile, and food processing industries. Optional materials and anti-scaling designs (e.g., forced circulation, scraped surface) can be added for extreme scaling or fouling potential. -
How is the Mill Test Report generated?
During manufacturing, we document the mechanical properties and chemical composition of all wetted materials (e.g., stainless steel plates, tubes, fittings). After assembly, we conduct hydrostatic tests, weld inspections (NDT), and a performance run. The report is signed by our quality manager and can be provided digitally or in hard copy. -
What is the typical payback period for this evaporator?
Payback depends on local energy costs, waste disposal fees, and the value of recovered water. For a typical 10 m³/day unit in a chemical plant, clients have seen payback within 12 to 18 months through reduced hauling costs and recovered distillate. -
Do you offer pilot testing or rental units?
Yes. We can provide a mobile pilot evaporator (1–5 m³/day capacity) for on-site testing at your facility. This helps finalize the design and performance guarantees before committing to a full-scale system. Rental units are also available for short-term projects. -
What after-sales support is included?
Our standard package includes one year of free remote technical support, a spare parts kit, and detailed operation & maintenance manuals. Extended support plans (on-site commissioning, training, performance optimization) are available upon request. We maintain local service partners in many countries for rapid response. -
Can the evaporator be integrated with existing treatment systems?
Absolutely. The PLC control system can interface with your existing DCS or SCADA via Modbus, Profibus, or Ethernet. We also offer turnkey integration including pumps, pre-treatment (softening, de-chlorination), and concentrate disposal equipment. -
What is the warranty period?
Our standard warranty covers manufacturing defects for 12 months from start-up or 18 months from shipment, whichever comes first. Extended warranties up to 5 years are available at an additional cost. The warranty does not cover consumables or parts subject to normal wear. -
How do you ensure corrosion resistance for high-chloride feeds?
We select the appropriate grade of stainless steel (e.g., 316L, duplex 2205, or super-duplex 2507) based on the chloride concentration and temperature. For extremely aggressive feeds, we can supply units in Hastelloy C-276 or with a plastic-lined construction. Our engineering team will recommend the most cost-effective material that guarantees a service life of at least 10 years.
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