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CE Multiple Effect Evaporator Plant For Lithium Battery Wastewater Sodium Chloride

Categories Multiple Effect Evaporator
Brand Name: HANPU
Model Number: HP-MEE
Certification: CE,ISO9001
Place of Origin: Jiangsu,China
MOQ: 1 set
Price: 100,000USD~2,000,000USD/SET
Payment Terms: T/T,L/C,D/A,D/P
Supply Ability: 1 Set/3 months
Delivery Time: 90 days
Packaging Details: Package with strong strap
Advantage: High efficent
Key Selling Points: Lithium Battery Industry Wastewater
Name: Multi Effect Evaporator and Crystallization
Application: Wastewater Sodium Chloride
Plate Material: SS304/316/Ti
Voltage: 220V-480V
Characteristic: reduce steam consumption
Main parts: evaporator crystallization
Local Service Location: United Kingdom, United States, Italy...
Warranty: 12 Months
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CE Multiple Effect Evaporator Plant For Lithium Battery Wastewater Sodium Chloride

CE Multiple Effect Evaporator Plant for Lithium Battery Wastewater — Sodium Chloride Recovery
Build a reliable CE-certified Multiple Effect Evaporation (MEE) plant tailored to lithium battery wastewater. Hanpu’s system concentrates high-salinity brine, enables NaCl crystallization and recovery, and reduces fresh steam demand via staged heat reuse. Optimized for EV supply-chain effluents (Li/Na brines, cathode washing liquor, RO reject), our MEE solution helps you reach ZLD/near-ZLD with predictable OPEX and audit-ready documentation.
Client’s Facility — On-Site Views
Purpose-Built for Battery Brines
Handles high TDS, surfactants, and trace organics common in cathode/anode manufacturing wastewater; stable operation at low ΔT to protect heat-sensitive species.
Sodium Chloride Product Value
Concentrated brine feeds a vacuum crystallizer to produce saleable or reusable NaCl crystals, lowering disposal cost and improving sustainability metrics.
Energy-Saving Multi-Effect Design
Vapor from each effect heats the next effect (E1→E2→E3→E4*), driving down steam use; optional TVR/MVR upgrades further cut utilities and carbon intensity.
Process Overview
  1. Pre-Treatment Interface: Equalization/filtration and anti-scalant dosing (as needed) to stabilize feed quality.
  2. Multi-Effect Evaporation: Live steam heats Effect-1; generated vapors cascade to downstream effects operating at lower pressure/temperature.
  3. Brine Management: Online density/conductivity triggers recycle or discharge to NaCl crystallizer; clean condensate is recovered for reuse.
  4. Vacuum & Non-condensables: Surface condenser with vacuum package ensures low boiling temps; non-condensables are safely vented.
  5. Crystal Handling: Downstream centrifuge/dryer (optional) delivers consistent bulk density and moisture for storage or sale.
Technical Snapshot (Illustrative)
ItemTypical Range / Note
Evaporation capacity1–20 t/h (custom sizing for battery wastewater line rate)
Steam economy~3.0–4.0 kg water/kg steam (higher with TVR/MVR)
Operating temperature (last effect)~45–60 °C under vacuum to limit scaling and fouling
Materials of constructionSS316L/duplex on product side; elastomers & gaskets matched to chemistry
Controls & automationPLC/HMI with historian; density or refractometer-based set-points; remote support
NaCl product qualityDesigned for high-purity sodium chloride crystallization (vacuum crystallizer option)
UtilitiesLow raw steam, low cooling water via heat recovery; power sized to pumps/vacuum
Clean-in-PlaceCIP skid with validated recipes; anti-scaling strategy based on pilot data
CE Compliance & Quality Assurance
Our plants are delivered with CE marking and traceable documentation—risk assessment, PED/pressure part dossiers, FAT/SAT protocols, and operating manuals—supporting smooth environmental and EHS audits.
What You Receive
  • Process design package: PFD/P&ID, heat & mass balance, utility list, control narrative.
  • Skid-based effects, separators, surface condenser, vacuum system, pumps, and instrumentation.
  • Integration to NaCl crystallization, centrifugation, and drying (optional modules).
  • Commissioning, performance testing against guaranteed KPIs, and operator training.
Use Cases in the EV Supply Chain
  • Lithium battery plant wastewater concentration and sodium chloride recovery.
  • RO reject brine upgrade for ZLD/near-ZLD programs.
  • Cathode/anode line rinses, pickling/neutralization liquors, and solvent-bearing streams (after pre-treatment).
About Hanpu
Hanpu designs and delivers energy-efficient MEE/MVR systems for high-salinity wastewater, battery manufacturing, chemicals, and minerals. Our EPC approach shortens schedules, improves lifetime OPEX, and provides reliable compliance for modern lithium battery ecosystems.
Quality CE Multiple Effect Evaporator Plant For Lithium Battery Wastewater Sodium Chloride for sale
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