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SnowPure offers a wide variety of electrodeionization EDI products. Agape Water Solutions can offer replacement Snowpure Electropure EDI modules or integrate the technology into pure and ultrapure water systems.

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Zapwater EDI: Small Electrodeionization for Laboratory

Zapwater EDI modules were developed as electrodeionization for small countertop or wall-mount laboratory water systems. Zapwater RO-EDI systems can be designed to produce ASTM Type I & II, or JIS A2 to A4 lab water. 17 Megohm typical water quality if the RO and pretreatment are optimized.

  • 10 and 20 l/hr modules
  • 6mm metric tubing connections for worldwide use
  • No torque required
  • 24- or 48-VDC power supply included
  • Petite modules, only 7 cm wide, 24 cm tall (less than 3×10 inches)
  • Ship from stock.
  • Zap modules are compliant with FDA CFR 21.
  • High Rejection RO 1812 RO’s developed for lab system use 13-16 l/h (99.2% at 6 bar (85 psi)). Brand: ExcellLabRO™
Snowpure XL by Agape Water

Electropure XL – Medium Flow EDI

  • 60 l/h – 2.3 m3/h (0.25 to 10 gpm)
  • XL-R Industrial EDI
  • XL-RL Laboratory EDI
  • XL-SR Sanitary EDI
  • XL-HTS High Temperature Stable EDI
  • XL-DER Hemodialysis EDI

XL-R Electropure EDI products can handle a range of flows from 50 l/h to 2.3 m3/hr (10 gpm), depending on the specific requirements of the customer. These are designed for rugged industrial EDI systems, whether made from PP or PVC or Stainless Steel.

  • Feed and product ports are 1-inch female pipe thread (FNPT).
  • Simple systems can be built with multiple modules in parallel.
  • The -R series is an improved design with the bolt heads on the opposite face.
  • Non-functional show models are available for purchase on request.

XL-SR Electropure EDI products can handle a range of flows from 50 l/h to 2.3 m3/hr (10 gpm), depending on the specific requirements of the customer. These are designed for periodic cold sanitization using peroxide/peracetic acid (for example Minncare Cold Sterilant).

  • Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp Fittings.
  • Modules come with sanitary clamps and seals.
  • Simple systems can be built with multiple modules in parallel.
  • The -SR series is an improved design with the bolt heads on the opposite face.
  • Modules are certified compliant with FDA CFR 21.
  • Non-functional show models are available for purchase on request.

XL-HTS High Temperature Stable Sanitary Electropure Modules cover a range of flows from 50 l/h to 2.3 m3/hr (10 gpm) depending on the specific requirements of the customer. These are designed for periodic hot (or cold) sanitization. The modules are stable for heat cycling up to 85ºC, for over 104 cycles. Normal hot water sanitization is 72-80ºC.

  • Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp Fittings.
  • Modules come with sanitary clamps and seals, and stainless steel covers.
  • Simple systems can be built with multiple modules in parallel.
  • Modules are certified compliant with FDA CFR 21.
  • Non-functional show models are available for purchase on request.

XL-DER™ Hemodialysis EDI Modules cover a range of flows from 50 l/h to 2.3 m3/hr (10 gpm), depending on the specific requirements of the customer. This product is optimized for preparing dialysate for hemodialysis centers. When operated in the specified manner, XL-DER™ can remove an additional 95% of endotoxins from RO permeate, making the dialysate even safer for patients.

See Biocontrol Science, 2011, Vol 16, No 3, 109-115.

  • Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp fittings.
  • Modules come with sanitary clamps and seals.
  • Can be heat sanitized up to 85°C (normal is 72-80°C)
  • Designed for optimum ion and endotoxin removal.
  • Modules are compliant with FDA CFR 21.
  • Non-functional show models are available for purchase on request.
High flow rate Electrodeionization EDI

Electropure EXL – High Flow EDI

  • 2.3 to 10 m3/h (10 to 44 gpm)
  • EXL Industrial & Power Generation EDI
  • EXL Sanitary Pharmaceutical EDI
  • EXL-HTS Pharmaceutical EDI

EXL by Electropure™ product modules are designed to be the highest flow Electrodeionization modules on the market. EXL modules can handle flow rates up to 10 m3/hr (44 gpm) depending on the specific requirements of the customer. EXL was in limited release in China as of 2009.

  • EXL Modules have permanent O-Ring seals on each chamber and require no torqueing
  • Electropure™ EDI technology with the same physical profile as E-Cell® MK3 and Ionpure® LX modules.
  • Includes SnowPure’s patented Excellion™ membranes
  • EXL feed and product ports options:
    • +GF+ Unions 40DN32 1-1/4” for EXL-750, 850
    • +GF+ Unions 32DN25 1” for EXL-650
    • DN40 1-1/2″ Sanitary Tri-Clamp® for EXL-510-HTS, 610-HTS, 710-HTS, 650, 750, 850
    • MAXI 1″ Sanitary Tri-Clamp® (E-Cell® MK2 and MK3 replacement) for EXL-510-HTS, 610-HTS, EXL-650
  • +GF+ Half Unions can connect to:
    • Metric, US, or Japanese pipe
    • PVC, PP, PVDF, or SS
    • Threaded or welded pipe
  • EXL electrode port options are Metric or US tubing (John Guest)
  • EXL concentrate port options are Metric or US tubing, or MINI Sanitary Tri-Clamp

Note: The above fitting options work with all EXL models interchangeably.

XL-HTS High Temperature Stable Sanitary Electropure Modules cover a range of flows from 50 l/h to 2.3 m3/hr (10 gpm) depending on the specific requirements of the customer. These are designed for periodic hot (or cold) sanitization. The modules are stable for heat cycling up to 85ºC, for over 104 cycles. Normal hot water sanitization is 72-80ºC.

  • Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp Fittings.
  • Modules come with sanitary clamps and seals, and stainless steel covers.
  • Simple systems can be built with multiple modules in parallel.
  • Modules are certified compliant with FDA CFR 21.
  • Non-functional show models are available for purchase on request.

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