High-Salt Wastewater Distillation Column 304SS 1000L/h Output Condenser Temperature 120°C Max
Product Spotlights
As a leading manufacturer in environmental technology, Qingdao Conqinphi Environmental Technology Group Co., Ltd. is proud to present our High-Salt Wastewater Distillation Column, constructed from premium 304 Stainless Steel. Designed for efficient separation of water from high-salinity effluents, this unit delivers a consistent output of 1000 liters per hour while maintaining a condenser temperature up to 120°C. With our factory spanning 10,000–30,000 square meters and over 200 skilled employees, we build equipment that meets rigorous international standards. This column is the ideal solution for industries requiring reliable brine concentration, wastewater volume reduction, and resource recovery.
Key Features & Benefits
- Durable 304SS Construction – Resists corrosion from chlorides and other aggressive salts, ensuring long service life even under harsh conditions.
- High Output Capacity – Produces 1000 liters of distillate per hour, suitable for medium-to-large scale wastewater treatment operations.
- Precise Temperature Control – Condenser designed for safe operation up to 120°C, optimizing heat transfer and reducing scaling risks.
- Energy Efficient Design – Utilizes heat recovery to minimize operational costs; customizable heating options (steam or electric).
- Compact Footprint – Space-saving vertical layout reduces floor space requirements in your facility.
- Easy Maintenance – Modular internals allow quick access for cleaning and inspection, reducing downtime.
- Customizable Configurations – Available with optional automation (PLC control), material upgrades (316L), or integrated pre-treatment stages.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel (304L optional) |
| Distillate Output | 1000 L/h (nominal) |
| Max Condenser Temperature | 120°C (adjustable) |
| Operating Pressure | Atmospheric (negative pressure available) |
| Feed Salinity | Up to 250,000 mg/L TDS (customizable) |
| Heating Medium | Steam or Electric (heater rated per request) |
| Control Method | Manual / PLC with HMI (optional) |
| Dimensions (Dia × H) | Customized per customer requirements |
Why Choose Our Distillation Column?
Our high-salt wastewater distillation column stands out due to its robust construction and proven performance in demanding environments. Here are additional advantages:
- Anti-scaling design – Special internal geometry and controlled temperature profiles reduce scaling, a common issue with high-salinity feeds.
- Low operating cost – Heat integration options can recover up to 80% of input energy, lowering power consumption.
- Compliance ready – Designed to help meet discharge limits or recover valuable by-products (e.g., distilled water, concentrated brine).
- Global support – With export markets across North America, Europe, Asia, and Africa, our team provides remote and on-site assistance.
Frequently Asked Questions
-
What type of wastewater can this column handle?
It is specifically designed for high-salinity streams such as produced water, brine from desalination, chemical industry effluents, and leachate. The 304SS material withstands chloride concentrations up to approximately 2000 ppm; for higher chlorides, an upgrade to 316L or duplex stainless steel is recommended. -
How do you prevent fouling and scaling?
Our column includes a large-diameter vapor passage, optimized liquid distribution, and optional periodic cleaning nozzles. Additionally, operating at moderate temperatures (max 120°C) helps reduce calcium and silica scaling. For extreme scaling potential, we can add a pre-treatment softener or antiscalant dosing system as an option. -
What is the typical recovery rate?
Under standard conditions, the recovery rate (distillate vs. feed) is typically 70–90%, depending on feed salinity and temperature. For a feed of 100,000 mg/L TDS, you can expect about 75–80% water recovery. Concentrate is discharged as a smaller volume for further treatment or disposal. -
Can I automate the process?
Yes, we offer PLC-based automation with touch screen HMI. The system can monitor temperature, pressure, flow rates, and automatically adjust heating to maintain optimal performance. Remote monitoring via SCADA is also possible upon request. -
What is the delivery time and warranty?
Standard lead time is 45–60 days after order confirmation, depending on customization. We provide a 12-month warranty on materials and workmanship. Extended warranties are available on request. -
Do you provide installation and commissioning services?
We can send an experienced engineer to supervise installation and commissioning at your site (travel expenses apply). Alternatively, detailed manuals and video support are provided for self-installation. -
Can the column be used for batch operation?
While the standard design is for continuous feed, the column can be adapted for semi-batch or batch mode with minor modifications. Please contact our sales team to discuss your specific batch requirements.
Trust & Reliability
Since 2015, Qingdao Conqinphi Environmental Technology Group has grown into a reliable partner for global environmental projects. Our factory holds ISO9001, ISO14000, OHSAS18001, and other management system certifications, ensuring every product meets consistent quality standards. With an annual export value of US$10–50 million and a team of 200+ professionals, we have successfully delivered distillation systems to clients in 30+ countries. Choose Conqinphi for a distillation column that combines durability, efficiency, and cost-effectiveness. Contact us today to request a quote or discuss your specific high-salt wastewater challenge.
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