Multi-effect Wastewater Evaporator for Pharmaceutical Effluent, CIP Sanitary Design, Corrosion-resistant Materials
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our Multi-effect Wastewater Evaporator for Pharmaceutical Effluent, engineered with CIP sanitary design and constructed from corrosion-resistant materials. As a manufacturer with over 200 employees and a factory spanning 10,000–30,000 square meters, we have supplied advanced evaporation solutions to markets across North America, Europe, Asia, and Oceania. This evaporator is specifically designed to meet the stringent hygiene and durability requirements of the pharmaceutical industry, ensuring efficient concentration of wastewater while minimizing energy consumption and maintenance downtime.
Key Features & Technical Specifications:
- Multi-effect Evaporation Technology – Uses multiple stages (effects) to reuse vapor heat, achieving up to 60–70% energy savings compared to single-effect systems.
- CIP (Clean-in-Place) Sanitary Design – All product-contact surfaces are polished to Ra ≤ 0.8 μm, allowing automated cleaning without disassembly, reducing labor and cross-contamination risk.
- Corrosion-resistant Materials – Wetted parts are made from 316L stainless steel or higher-grade alloys (e.g., Hastelloy) to withstand aggressive chemicals and high temperatures.
- Automatic PLC Control – Touchscreen HMI enables real-time monitoring of temperature, pressure, flow rate, and pH, with alarm functions for safe operation.
- Compact Skid-mounted Design – Pre-assembled on a structural steel frame for quick installation and easy integration into existing lines.
- Low Fouling & Scaling – Optimized fluid dynamics and periodic CIP cycles maintain heat transfer efficiency over long operating periods.
- Customizable Capacity – Available in sizes from 1 m³/day for small R&D batches up to 50 m³/day for full-scale production.
| Parameter | Standard Specification | Remarks |
|---|---|---|
| Number of Effects | 3–5 effects | Customizable |
| Evaporation Temperature | 60–100°C (adjustable) | Lower for heat-sensitive effluents |
| Steam Consumption | 0.3–0.5 kg steam/kg water evaporated | Depends on number of effects |
| Power Consumption | 0.02–0.05 kWh/L | Pumps & control only |
| Material of Construction | 316L SS (standard); Hastelloy C-276 (optional) | Corrosion-resistant |
| CIP Cleaning Frequency | Every 24–72 hours (depends on feed) | Automated |
Benefits to Your Operation:
- Reduced Operating Costs – High energy efficiency lowers steam and electricity bills; CIP reduces manual cleaning labor and chemical usage.
- Regulatory Compliance – Helps meet stringent discharge standards for pharmaceutical wastewater (e.g., COD reduction, heavy metal removal).
- Extended Equipment Life – Corrosion-resistant materials withstand acidic/alkaline streams, reducing replacement frequency.
- Minimal Downtime – Automatic CIP and robust design keep the system running reliably for years.
- Scalable & Flexible – Modular design allows adding more effects or capacity as your production grows.
Why Choose Qingdao Conqinphi?
Since 2015, our 10,000–30,000 m² factory has been producing top-tier environmental equipment. With an annual export value of US$10–50 million and a workforce of 201–300 skilled professionals, we serve clients in over 12 major markets worldwide. Our products hold multiple certifications including ISO9001, ISO14000, OHSAS18001, and HACCP, reflecting our commitment to quality, safety, and environmental management. Every evaporator undergoes rigorous testing before shipment from Qingdao port. We also offer comprehensive after-sales support, including installation guidance, remote diagnostics, and spare parts supply. Contact us today to discuss your specific pharmaceutical effluent treatment needs and receive a tailored proposal.
Frequently Asked Questions
Q1: Can this evaporator handle high-COD pharmaceutical wastewater?
A: Yes, the multi-effect design is highly effective for concentrating high-COD streams. We typically achieve 90–95% volume reduction. For extremely viscous or fouling feed, pre-treatment options such as filtration or pH adjustment are available.
Q2: How does the CIP system work?
A: The CIP system automatically circulates cleaning solutions (e.g., hot water, caustic, acid) through all product-contact surfaces at high velocity. The process is controlled by the PLC and can be scheduled during production breaks, ensuring in-situ cleaning without disassembly.
Q3: What is the typical payback period?
A: Depending on energy costs and wastewater volume, most clients see a payback within 12–24 months due to reduced disposal fees and energy savings. We can provide a customized ROI analysis based on your data.
Q4: Is the evaporator suitable for solvents or flammable liquids?
A: Standard models are for aqueous effluents. For applications containing volatile organic compounds (VOCs) or flammable solvents, we offer explosion-proof designs with ATEX-certified components. Please consult our engineers.
Q5: What maintenance is required?
A: Routine maintenance includes inspecting seals, gaskets, and pumps every 3–6 months. The system’s self-diagnostic alerts help schedule preventive maintenance. We provide a detailed manual and remote support.
Q6: Can the capacity be expanded later?
A: Yes, the modular design allows adding extra effects or parallel units. Our standard frame can accommodate upgrades without major rework.
Q7: Do you provide on-site installation and training?
A: We offer optional supervision for installation and startup, plus training for your operators at our facility or on-site. Remote commissioning is also available for experienced teams.
Q8: What certifications does the equipment carry?
A: The evaporator is manufactured under our ISO9001:2015 quality management system. Specific certifications such as CE, ASME, or GMP compliance can be added upon request. Please discuss your requirements with our sales team.
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