Industrial Wastewater Plate Evaporator for Pharmaceutical and Pesticide Intermediates, Low Operating Cost
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. — a professional manufacturer with over 8 years of experience in industrial wastewater treatment. Our Industrial Wastewater Plate Evaporator is specifically designed for pharmaceutical and pesticide intermediates, offering remarkably low operating costs while maintaining high evaporation efficiency. With a factory area spanning 10,000–30,000 square meters and an annual export value exceeding US$10 million, we deliver reliable, customized solutions to clients across North America, Europe, Southeast Asia, and beyond.
This plate evaporator utilizes advanced thin-film evaporation technology, which maximizes heat transfer area while minimizing energy consumption. Ideal for treating high-salinity, high-COD wastewater generated during the production of pharmaceuticals and pesticides, it effectively separates water from organic solvents, salts, and other contaminants. The result is a concentrated residue that can be further processed or disposed of, and clean distillate that meets reuse or discharge standards.
Key Features & Technical Specifications
- Low Operating Cost: Energy consumption as low as 0.8–1.2 kWh per ton of evaporated water, thanks to efficient heat exchange design and optional heat pump integration.
- High Evaporation Capacity: Single unit capacity ranges from 1,000 to 50,000 L/h, scalable via modular configuration.
- Corrosion-Resistant Construction: Made of SS304 or SS316 stainless steel, suitable for acidic/alkaline wastewater (pH 3–12).
- Automated Operation: PLC + HMI touch screen control system with real-time monitoring of temperature, pressure, flow rate, and liquid level; automatic alarm and shutdown for safe operation.
- Flexible Pressure Options: Operates under atmospheric or vacuum conditions (vacuum level down to -0.09 MPa) to lower boiling point and reduce scaling.
- Compact Footprint: Plate-type design saves floor space compared to conventional falling film or forced circulation evaporators.
- Easy Maintenance: Quick-open design for cleaning and inspection; plates can be individually replaced.
Technical Data Table
| Parameter | Typical Value | Notes |
|---|---|---|
| Evaporation Capacity | 1,000 – 50,000 L/h | Customizable for larger systems |
| Operating Temperature | 40 – 100 °C (vacuum) / 100 – 120 °C (atmospheric) | Depends on wastewater properties |
| Power Consumption | 0.8 – 1.2 kWh/ton | With heat recovery |
| Material | SS304 / SS316 / Duplex | Selected per client request |
| Control | PLC + HMI (Siemens/Mitsubishi optional) | Remote monitoring available |
| Dimensions (L×W×H) | Varies by capacity; typically 5m×3m×3m for 10,000 L/h | Custom layout supported |
Advantages for Your Business
This evaporator is engineered to reduce your operational expenditure (OPEX) by up to 40% compared to traditional multi-effect evaporators. The low energy consumption directly lowers electricity and steam costs. Additionally, the plate-type design offers 30% higher heat transfer coefficient than tubular types, meaning faster evaporation with smaller equipment. For pharmaceutical and pesticide intermediates, the gentle evaporation process minimizes thermal degradation of heat-sensitive compounds, preserving valuable by-products for recovery.
The system is customizable to handle varying inlet concentrations (TDS up to 200,000 ppm) and flow rates. We provide complete engineering support, including process design, installation supervision, and commissioning. Our after-sales service team, comprising over 200 experienced engineers, ensures fast response and spare parts availability.
Frequently Asked Questions (FAQ)
-
Q: What type of wastewater can this evaporator handle?
A: It is designed for high-salinity and high-COD wastewater from pharmaceutical and pesticide intermediate production. It can also treat chemical, fine chemical, and some food industry effluents. Please provide a water analysis for a tailored solution. -
Q: How low is the operating cost compared to other evaporators?
A: Typically, our plate evaporator consumes 0.8–1.2 kWh per ton of water evaporated, which is 30–50% less than forced circulation or falling film evaporators of similar capacity. Exact savings depend on feed characteristics and operating conditions. -
Q: Does the evaporator come with a heat pump or vapor recompression?
A: Mechanical vapor recompression (MVR) or thermal vapor recompression (TVR) can be integrated as an option to further reduce energy consumption. We recommend evaluating the payback period based on your local energy prices. -
Q: What is the typical lifespan of the plates?
A: With proper maintenance, stainless steel plates last 5–8 years under normal operating conditions. Regular CIP (clean-in-place) cycles and pH control help extend service life. Replacement plates are readily available. -
Q: Can the system be operated unattended?
A: Yes, the PLC control system allows fully automatic operation with minimal operator intervention. Safety interlocks and remote monitoring are optional for 24/7 unmanned operation. -
Q: What certifications does your company hold?
A: Our factory is certified under ISO9001, ISO14000, OHSAS18001, and other management systems. Products can be supplied with material certificates and pressure vessel certifications as required. Please consult our sales team for specific documentation. -
Q: How do you handle scaling or fouling on the plates?
A: Our design incorporates large plate gaps and smooth surfaces to reduce scaling. Additionally, a periodic CIP system is integrated. For severe scaling applications, we recommend pre-treatment or use of anti-scalant chemicals. -
Q: What is the lead time and shipping port?
A: Lead time for standard units is 45–60 days after order confirmation. Custom designs may take 75–90 days. All equipment is shipped from Qingdao Port, China, with full export documentation.
Trust & Reliability
Since 2015, Qingdao Conqinphi Environmental Technology Group has served clients in over 30 countries across all major continents. Our team of 201–300 employees includes R&D engineers, process specialists, and project managers dedicated to delivering high-quality water treatment solutions. We have successfully installed more than 200 evaporation systems for pharmaceutical and pesticide intermediates worldwide. Our factory holds multiple certifications (ISO9001, ISO14000, OHSAS18001, and others), ensuring strict quality control from raw material sourcing to final testing.
We understand that every client’s wastewater is unique. That is why we offer free pilot testing at our facility or on-site to verify performance before purchase. Contact us today to discuss your requirements and receive a customized proposal with a detailed cost analysis. Let our plate evaporator help your business reduce wastewater disposal costs and achieve sustainable production.
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