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Home > Industrial Equipment & Components > Environment Protection Device > Waste Treatment Equipment > Turnkey High Salinity High COD Wastewater Treatment System With Free Operation Training and Mill Test Report
Turnkey High Salinity High COD Wastewater Treatment System With Free Operation Training and Mill Test Report
Product Spotlights
Turnkey high salinity & high COD wastewater treatment system with free operator training and factory mill test report. Modular design, energy-efficient MVR/RO process, and robust corrosion-resistant materials ensure reliable ZLD or discharge compliance. Backed by an ISO9001 manufacturer with 200+ employees and US$10-50M annual exports.
US$ 6170 - 850000
MOQ: 1 Combo
Key Specifications
Get Latest Price
Material:
Stainless steel / Carbon steel / FRP (customizable)
Processing Capacity:
1-500 m³/day (customizable)
Application:
Chemical, pharmaceutical, petrochemical, landfill leachate, etc.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
50 days
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Material
Stainless steel / Carbon steel / FRP (customizable)
Processing Capacity
1-500 m³/day (customizable)
Application
Chemical, pharmaceutical, petrochemical, landfill leachate, etc.
Configuration
Turnkey integrated system with pre-treatment, membrane, and evaporation
Color
Customizable (based on RAL or customer specification)
Function
Removal of high salinity and high COD to meet discharge or reuse standards
Operation Training
Free on-site or remote training included
Testing Report
Mill Test Report provided for each system
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been a dedicated manufacturer in the industrial wastewater treatment field since 2015. Our turnkey High Salinity High COD Wastewater Treatment System is engineered to tackle the most challenging effluents from sectors such as petrochemicals, pharmaceuticals, textile dyeing, landfill leachate, and food processing. Designed with robust modular components and advanced membrane & evaporation technologies, this system ensures reliable, cost-effective treatment even for streams containing TDS > 50,000 mg/L and COD > 30,000 mg/L. As a factory with over 200 experienced employees and a facility covering 10,000–30,000 m², we offer complete turnkey solutions including free operation training and a comprehensive mill test report — giving you full confidence before the system even leaves our workshop.
Key Features & Technical Advantages
- High TDS & COD Removal Efficiency – Multi-stage pre-treatment combined with reverse osmosis (RO), nanofiltration (NF), or mechanical vapor recompression (MVR) evaporators achieve >99% salt removal and >95% COD reduction, meeting stringent discharge or recycling standards.
- Turnkey & Modular Design – Pre-assembled skid-mounted units drastically reduce on-site installation time and civil work. The system is delivered as a plug-and-play solution, ready to operate within days.
- Free Operation Training – We provide comprehensive training for your operators, covering daily operation, troubleshooting, and preventive maintenance — either on-site at your facility or remotely via video, ensuring smooth handover and long-term performance.
- Mill Test Report (MTR) – Each system undergoes a thorough performance test at our factory before shipment. The MTR documents key parameters (flow rate, pressure, conductivity, COD removal, etc.) and confirms that the system meets the agreed specifications, eliminating uncertainty.
- Energy-Efficient & Low Operating Cost – With intelligent control and optimized membrane processes, the system minimizes energy consumption. Optional heat recovery and solar integration further reduce operational expenses.
- Robust Materials & Anti-fouling Design – Corrosion-resistant materials (super duplex stainless steel, high-grade FRP) and advanced cleaning-in-place (CIP) systems prolong membrane life and reduce downtime.
- Customizable Automation – PLC-based control with remote monitoring capability (SCADA optional) allows real-time data access and alarm management, ensuring stable operation even with varying feed quality.
Technical Specifications (Typical Parameters)
| Parameter | Range / Value |
|---|---|
| Feed Flow Rate | 1 – 500 m³/day (customizable) |
| Inlet TDS | ≤ 80,000 mg/L (higher on request) |
| Inlet COD | ≤ 50,000 mg/L (higher on request) |
| Effluent TDS | ≤ 100 mg/L (with RO/ED); ≤ 10 mg/L (with MVR distillate) |
| Effluent COD | ≤ 50 mg/L (customizable to local standard) |
| Power Consumption | 7–15 kWh/m³ (depending on salinity & process) |
| Operating Temperature | 10 – 45 °C (with preheating option for cold climates) |
| Material of Construction | SS316L / Super Duplex / FRP (customizable) |
Customer Benefits
- Plug-and-Play Turnkey Solution – No need for multiple vendors. We handle design, manufacturing, shipping, installation supervision, and training under one contract, reducing project risk and timeline.
- Zero Liquid Discharge (ZLD) Capability – For the most stringent environmental regulations, our system can be configured to recover >98% of water and produce dry salt, eliminating waste discharge.
- Proven Performance Verification – The mill test report acts as a factory acceptance test, so you know exactly what you’re getting. This minimizes site acceptance issues and ensures a smooth startup.
- Long Equipment Life & Low Downtime – Robust materials and automatic cleaning reduce scaling and fouling. Typical membrane life >3 years, with easy replacement modules available from stock.
- Global Support & Spare Parts – As a company with over US$10 million annual export value, we have established service networks and stock spare parts in major regions (North America, Europe, Middle East, Southeast Asia).
Trusted by clients in 50+ countries, Qingdao Conqinphi Environmental Technology Group Co., Ltd. is a certified ISO9001 manufacturer with a 10,000–30,000 m² factory and a team of 201–300 skilled professionals. Our annual export volume of US$10–50 million reflects our commitment to quality and reliability. Every turnkey High Salinity High COD Wastewater Treatment System comes with free operation training and a mill test report, ensuring your team can operate the system with confidence from day one. Contact us today to discuss your specific requirements — we are ready to deliver a custom solution that meets your discharge standards and budget.
Frequently Asked Questions
-
Q: What is the typical payback period for this system?
A: Payback depends on water cost, disposal fees, and system capacity. For many industrial clients with high water usage and strict regulations, the system pays back within 2–4 years through water reuse, reduced disposal costs, and compliance savings. -
Q: Can the system handle fluctuations in feed water quality?
A: Yes. The system is equipped with buffer tanks, equalization, and adaptive PLC control. We design for a safety margin of 15–20% on TDS and COD. If fluctuations exceed design, we can add additional pre-treatment steps. -
Q: What training is included in the free operation training?
A: Training covers: startup and shutdown procedures, daily monitoring and maintenance, chemical dosing and CIP, troubleshooting common alarms, and basic data analysis. The training can be conducted on-site (2–3 days) or remotely via video sessions, and we provide a comprehensive manual. -
Q: How long does the mill test take and how can we witness it?
A: The mill test typically takes 1–2 days at our Qingdao factory. We can arrange for your representative or a third-party inspector to witness, or we can provide a detailed video recording along with the written report. -
Q: What is the warranty period and after-sales support?
A: Standard warranty is 12 months from commissioning. Extended warranty available upon request. We provide online technical support 24/7, and spare parts can be shipped within 72 hours to major ports. -
Q: Can the system be integrated with existing plant infrastructure?
A: Absolutely. Our engineering team designs the system to match your existing piping, electrical, and control system. We also offer retrofit upgrades for older treatment lines. -
Q: What are the disposal options for the concentrated brine (if not ZLD)?
A: If full ZLD is not required, we can design a brine concentration step that reduces volume by 90%, so the remaining small brine stream can be disposed of via evaporation pond, deep well injection, or hauled to a permitted facility. -
Q: Do you have a reference list or case studies for similar applications?
A: Yes. We have successfully delivered systems for high salinity wastewater from marine desalination, pharmaceutical synthesis, and coal chemical industries. We can share non-confidential case studies upon request.
Send Inquiry to This Supplier
Miss scarlet
Sales
1Yr
Qingdao, Shandong, China
1Yr
Business Type
Manufacturer
Year Established
2015
Factory Size
10,000-30,000 square meters
Annual Export Value
US$10 Million - US$50 Million
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