Packaged Reverse Osmosis + EDI for Purified Water


Packaged Reverse Osmosis + Electrodeionization for Purified Water

MECO’s packaged reverse osmosis purification system + EDI solution, the MASTERpak™, incorporates pretreatment, reverse osmosis and electrodeionization for efficient, easy-to-use purified water production, all on a single reverse osmosis skid. The MASTERpak™ is versatile enough to be customized to your specifications, and it is delivered, installed, validated and supported by a MECO service team that knows the importance of being responsive. From remote online monitoring and diagnostics to on-site service, MECO is there when and where you need us.


Technical Data
MP21-3 [4-10]
MP43-5 [11-19]
MP76-8 [23-28]
MP109-13 [32-47]
MP2217-26 [64-98]
MP4541-48 [155-182]
MP6559-68 [223-257]
MASTERpak™ Product Highlights – Overview
  • Completely pre-packaged “plug and play” system
  • Product quality exceeds current USP standards up to 18 MΩ
  • Integrated controls system
  • Optional complete validation package with IQ/OQ protocol execution
  • Supported by MECO 24-hour customer service
  • Backed by warranty
  • Efficient Component Layout
  • Available individually or as part of a complete water plant design
Standard Features
  • All major pretreatment, reverse osmosis and electrodeionization components located on skid(s)
  • Unit is completely piped, wired and assembled at the factory
    • Fully functional wet FAT
    • Reduces installation costs and startup time
  • All functions of the unit are automated and controlled from the Operator Interface Terminal (OIT)
  • Feedwater PID loop
    • Allows for fluctuations in feedwater pressure and temperature without affecting performance
  • Backwashable carbon filter
    • Eliminates channeling associated with non-backwashable designs
    • Allows for the removal of dead microorganisms after sanitization
    • Reduces operational costs
    • Increases reliability when compared to chemical injection
  • Pump with variable frequency drive (VFD)
    • Allows for unit operation, chemical cleaning and hot water sanitization functions all with a single pump
  • Hot water sanitizable
  • Recirculation mode
    • Allows unit to continue operation when no water is being drawn from the system
Equipment Details
  • Stainless Steel Feedwater Break Tank
  • TEFC motor
  • CPVC pretreatment piping
  • Sanitary 316L SST permeate and EDI piping
  • Premium valves and instrumentation
  • Polypropylene air lines
  • Stainless steel hardware
  • Single point power supply

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