Sign In | Join Free | My burrillandco.com
Home > Other Drive & Storage Devices >

Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater

    Buy cheap Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater from wholesalers
     
    Buy cheap Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater from wholesalers
    • Buy cheap Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater from wholesalers
    • Buy cheap Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater from wholesalers
    • Buy cheap Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater from wholesalers
    • Buy cheap Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater from wholesalers

    Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater

    Ask Lasest Price
    Brand Name : HANPU
    Model Number : MVR
    Certification : CE,ISO9001
    Price : 300,000USD~2,500,000USD/SET
    Payment Terms : T/T,L/C,D/A,D/P,Western Union
    Supply Ability : 1 set/month
    Delivery Time : 90 days
    • Product Details
    • Company Profile

    Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater

    Energy Saving MVR Evaporator — PLC Engine · Zero Liquid Discharge Wastewater
    Energy-saving MVR evaporator with PLC control for ZLD wastewater concentration

    Engineer-to-order MVR (Mechanical Vapor Recompression) evaporator for ZLD wastewater trains. The system recycles latent heat via mechanical recompression to minimize utilities, while a PLC control engine orchestrates continuous, unattended operation—delivering low OPEX, high recovery, and compliant discharge as solids.

    Key Benefits
    • Energy saving: Electric-driven MVR slashes fresh-steam demand after start-up.
    • ZLD-ready: Deep concentration to crystallizer/centrifuge/dryer for zero liquid discharge.
    • Smart automation: PLC/HMI with recipes, alarms, historian, remote diagnostics, and load following.
    • Stable operation: Vacuum low-ΔT duty, optimized ΔT/LMTD and velocity to reduce fouling and foaming.
    • Durable materials: SS316L/duplex (Ti/Hastelloy optional) for corrosive brines and chemicals.
    Process & Thermal Economy

    Secondary vapor is mechanically compressed to elevate saturation temperature and reused as the heating medium. Tight control of pressure, ΔT, circulation rate, and residence time keeps coefficients high and specific energy low, producing condensate suitable for reuse after polishing.

    PLC Control & Safety

    Closed-loop control of level/pressure/temperature/conductivity; interlocks for compressor/VFD, vacuum and NCG handling, heater duty, and condensate quality guard. Event/alarm historian and secure remote support enable 24/7 uptime.

    Process Overview — ZLD Wastewater
    Flow: feed conditioning → MVR evaporation (vacuum) → condensate polishing (reuse) → crystallizer → centrifuge/dryer → solids discharge
    • Feed conditioning: screening/filtration, softening or pH trim; antiscalant to limit Ca/Mg/Si scale.
    • MVR evaporation (vacuum): falling film or forced circulation; compressor discharge sets ΔT/capacity.
    • Condensate polishing: filters/RO/AC to reuse or discharge spec (conductivity/TOC guard).
    • Crystallization & solids: DTB/OSLO or FC crystallizer → centrifuge/dryer → compliant solid disposal or recovery.
    • Automation: PLC recipes for start/stop, CIP windows, and load-following with VFDs.
    Key Components
    • MVR evaporator body (falling film / forced circulation) with vapor–liquid separator
    • Mechanical vapor compressor (turbo/Roots) with VFD
    • Surface condenser, vacuum/NCG skid, preheaters/heat recovery HX
    • PLC/HMI/SCADA; instrumentation (T/P/flow/cond/level); alarm & historian
    • CIP skid; antiscalant dosing; optional condensate polishing filters/RO
    Performance & Sizing
    ParameterTypical Range*
    OperationContinuous, 24/7 (vacuum duty)
    Electric use (MVR)~15–40 kWh per ton of water evaporated
    Fresh steam demandVery low after start-up (backup/ancillary only)
    Turndown50–100% with stable ΔT and quality
    MaterialsSS316L / duplex; Ti/Hastelloy on request

    *Actual performance depends on feed salinity/COD, fouling tendency, compression ratio, and heat-exchanger design.

    FAQ
    Can this integrate after membranes for ZLD?

    Yes. RO/NF pre-concentration upstream with MVR + crystallizer downstream is a standard ZLD configuration.

    How is scaling managed?

    Through pretreatment, optimized ΔT/LMTD and velocity, antiscalant dosing, and scheduled CIP based on fouling indicators.

    What condensate quality is achievable?

    Low conductivity/TOC; polishing enables reuse within the plant, reducing freshwater intake.

    Application
    Applications: high-salinity wastewater reduction, chemical brine concentration, and zero liquid discharge
    Quality Energy Saving MVR Evaporator PLC Engine Zero Liquid Discharge Wastewater for sale
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Jiangsu Hanpu Mechanical Technology Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more MVR Evaporator products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0