Skid-Mounted Integrated Evaporator for Chemical Wastewater Treatment, 1000kg/h, 316L SS
Product Spotlights
As a leading manufacturer based in Qingdao, China, Qingdao Conqinphi Environmental Technology Group Co., Ltd. introduces our Skid-Mounted Integrated Evaporator for Chemical Wastewater Treatment with a capacity of 1000 kg/h and constructed entirely from 316L stainless steel. This all-in-one solution is designed to efficiently separate water from complex chemical effluents, drastically reducing disposal costs and achieving compliance with environmental standards. With a compact skid-mounted design, it offers plug-and-play installation, minimal footprint, and high reliability for demanding industrial applications.
Our evaporator integrates advanced three-stage separation technology, energy recovery systems, and intelligent PLC control, ensuring stable operation even under fluctuating feed conditions. The use of 316L SS guarantees exceptional corrosion resistance against chlorides, acids, and organic solvents commonly found in chemical wastewater. Whether you are treating spent caustic, pharmaceutical mother liquor, or industrial brine, this unit delivers consistent distillate quality and maximum concentration ratio.
Key Features & Technical Specifications
- Skid-Mounted Integrated Design: Pre-assembled on a heavy-duty carbon steel base frame, including all piping, pumps, heat exchangers, and control cabinet — ready for quick connection to utilities.
- High-Capacity 1000 kg/h Evaporation Rate: Suitable for medium to large chemical wastewater streams, with actual performance depending on feed composition.
- 316L Stainless Steel Construction: All wetted parts (evaporator body, separator, condenser, piping) are made of 316L SS, providing excellent resistance to pitting and crevice corrosion.
- Multi-Effect or Forced Circulation Option: Available with either multiple-effect falling film or forced circulation configuration to handle scaling or fouling liquids.
- Energy-Saving Compression System: Optional mechanical vapor recompression (MVR) or thermal vapor recompression (TVR) to reduce steam consumption by up to 60%.
- PLC & HMI Control: Touch-screen interface with real-time monitoring of temperature, pressure, flow rate, and conductivity. Remote access and data logging available.
- Low Maintenance Requirement: Designed with easy-access manholes, inline cleaning ports, and CIP (Clean-in-Place) nozzles for regular maintenance.
- Customizable Auxiliary Systems: Pre-treatment (filtration, pH adjustment), post-treatment (polishing, deaeration), and concentrate handling can be integrated per customer request.
| Parameter | Value / Range |
|---|---|
| Evaporation Capacity | 1000 kg/h (nominal, water-based) |
| Operating Temperature | 60 – 120 °C (adjustable per application) |
| Operating Pressure (Separator) | -0.095 to 0.1 MPa (vacuum or atmospheric) |
| Feed Solid Concentration | Up to 30% (depending on slurry properties) |
| Distillate Quality | TDS < 50 ppm (typical, with proper pre-treatment) |
| Power Consumption | 35 – 55 kW (depending on configuration and feed) |
| Steam Consumption (if TVR) | 0.3 – 0.5 kg steam per kg water evaporated |
| Dimensions (L×W×H) | Approx. 6.0 × 2.5 × 3.5 m (skid-mounted) |
| Weight (dry) | ~8,500 kg |
Customer Benefits & Advantages
- Significant Cost Reduction: By concentrating wastewater, you reduce the volume for off-site disposal by 80–95%, lowering hauling and treatment fees.
- Zero Liquid Discharge (ZLD) Pathway: The evaporator can be combined with a crystallizer or dryer to achieve near-zero liquid discharge, meeting strict environmental regulations.
- Rapid Installation: The skid-mounted design eliminates on-site assembly, reducing installation time from weeks to just a few days.
- Corrosion Resistance: 316L SS ensures long service life even in aggressive chemical environments, minimizing downtime for repairs.
- Energy Efficiency: Optional MVR or TVR technology drastically cuts energy costs, making the system economically viable for continuous operation.
- User-Friendly Operation: The PLC automates start-up, shutdown, and fault detection, requiring only periodic operator attention.
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, operates a factory spanning over 10,000 square meters with a dedicated team of 201–300 employees. Our annual export value exceeds US$10 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, the Middle East, and Oceania. We hold certifications including ISO9001, ISO14000, OHSAS18001, HACCP, and others, ensuring that every product meets rigorous quality and safety standards. With our headquarters in Qingdao, a major port city, we offer efficient logistics and prompt delivery worldwide.
We understand that each chemical wastewater stream is unique. Our engineering team provides free feasibility testing and customized design to match your specific feed composition, space constraints, and discharge requirements. From initial consultation to commissioning and after-sales support, we are committed to delivering a reliable, long-lasting solution. Contact us today to discuss your project and request a quotation for the Skid-Mounted Integrated Evaporator.
Frequently Asked Questions (FAQ)
-
Q: What types of chemical wastewater can this evaporator handle?
A: It is suitable for a wide range, including high-salinity brine, organic solvents, pharmaceutical waste, spent caustic, and metalworking fluids. Feed should be free of large solids and high-viscosity tars; pre-filtration is recommended. -
Q: How is the 1000 kg/h capacity defined? Does it depend on the feed?
A: The capacity is nominal based on pure water evaporation. Actual throughput may vary with feed boiling point elevation, fouling tendency, and heat transfer efficiency. We provide performance guarantees based on your specific sample. -
Q: Is the system fully automatic? Do I need a full-time operator?
A: Yes, the PLC controls all critical parameters. Under normal operation, one part-time operator can monitor the system. Alarms and automatic shutdown are included for safety. -
Q: Can I get a custom-sized evaporator larger or smaller than 1000 kg/h?
A: Absolutely. We offer capacities from 200 kg/h to 10,000 kg/h. The skid-mounted integrated design is scalable and customizable per your requirements. -
Q: What certifications does your product comply with?
A: Our manufacturing facility is certified to ISO9001, ISO14000, OHSAS18001, and other standards. The evaporator itself can be designed to meet ASME, PED, or GB150 codes upon request. -
Q: What is the typical lead time and delivery conditions?
A: For standard configurations, production takes 8–12 weeks. We ship from Qingdao Port, China, and can arrange FOB, CIF, or DDP terms. We also provide on-site installation supervision. -
Q: How do I clean the evaporator if scaling occurs?
A: The unit is equipped with CIP nozzles for chemical cleaning. For heavy scaling, forced circulation configuration and periodic cleaning with dilute acid or caustic can be performed. We offer a maintenance manual and remote support. -
Q: Do you provide a warranty and after-sales service?
A: Yes, we offer a standard 12-month warranty from commissioning. Our global service network includes technical support via email/phone, spare parts availability, and optional extended warranty packages.
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