IP-51 / IPD-51 6-22 modules

Summary

Product identification

• Product Line: IntegraPac™ Ultrafiltration Skid
• Modules: IP-51 or IPD-51
• Description: A pre-engineered, standardized skid design consisting of IntegraPac™ ultrafiltration modules, auxiliary parts, and piping. It is designed to streamline design, assembly, and installation.
• Certification: IPD-51 skids are tested and certified by NSF International under NSF/ANSI Standard 61 for safe use in drinking water applications.
• Key Features:
  • Direct coupling of modules eliminates ancillary piping, saving costs and reducing footprint.
  • Modular and scalable for design across a wide range of flow rates.
  • Materials of construction selected for corrosion resistance and chemical compatibility.
  • Shipped unassembled to lower transportation cost and help prevent damage in transit.
  • Standardized and pre-fabricated components eliminates measuring, cutting, gluing, and welding.
  • Easily accessible for physical inspection or replacement at end of life.
  • Operator-friendly transparent filtrate elbow designed and located for easy visual integrity inspection.
  • High pressure rating to enable direct feed to reverse osmosis feed pumps.

Mechanical / hydraulic

The IntegraPac™ Skid is available in configurations from 6 to 22 modules. The following table provides typical properties for various skid arrangements:

• Flow Configuration: Outside in, dead end flow

Operating limits

• Filtrate Flux (25ºC): 40-90 l/m²/hr (24 - 53 gfd)
• Temperature: 1-40ºC (34-104ºF)
• Maximum Inlet Module Pressure (20ºC): 6.25 bar (90.65 psi)
• Maximum Inlet Module Pressure (40ºC): 4.75 bar (68.89 psi)
• Maximum Operating TMP: 2.1 bar (30.5 psi)
• Maximum Operating Air Scour Flow: 12 nm³/hr (7.1 scfm)
• Maximum Backwash Pressure: 2.5 bar (36 psi)
• Operating pH: 2 – 11
• Maximum NaOCl: 2,000 mg/L
• Maximum Particle Size: 300 µm

Product water

• Expected Filtrate Turbidity: ≤0.1 NTU
• Expected Filtrate SDI: ≤2.5
• Note on Pathogen Removal: The use of this product in and of itself does not necessarily guarantee the removal of cysts and pathogens from water. Effective cyst and pathogen reduction is dependent on the complete system design and on the operation and maintenance of the system.

Important Information

• Proper start-up of an ultrafiltration system is essential to prepare the membranes for operating service and to prevent membrane damage. Refer to the Ultrafiltration Technical Manual (Form No. 45-D00874-en) for detailed procedures.
• Avoid any abrupt pressure variations during start-up, shutdown, cleaning, or other sequences to prevent possible membrane damage. Flush the ultrafiltration system to remove shipping solution and residual air prior to start-up.
• If operating limits and guidelines given in this bulletin are not strictly followed, the limited warranty will be null and void.
• To control biological growth during extended system shutdowns, it is recommended that storage solution be injected into the membrane modules.
• NSF/ANSI 61 and 419 certified drinking water modules require specific conditioning procedures prior to producing potable water. Refer to the Ultrafiltration Technical Manual flushing section for specific procedures.

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Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions from the official OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror