i Sep 500 PES

Summary

Product identification

MICRODYN iSep™ 500-PES Ultrafiltration Modules

Date: 02/05/2020

MICRODYN iSep™ 500 ultrafiltration (UF) modules feature a vacuum-driven, backwashable, spiral-wound membrane design. They are designed to handle high fouling water and wastewater streams with open feed channels and an integrated tank design, allowing them to handle significantly higher solids than many standard polymeric UF modules. These modules consistently deliver high-quality permeate regardless of feed conditions, with benefits including reduced footprint, higher membrane area, integrated aeration, and the ability to quickly drain solids from the modules between backwashes.

• Model: MICRODYN iSep™ 500-PES
• Membrane Chemistry: Polyethersulfone (PES)
• Construction: Submerged, Negative Pressure Ultrafiltration Module
• Pore Size: 0.03 micron

Operating limits

• Transmembrane Pressure Range: 0.07 – 0.7 bar (1 – 10 psi)
• Temperature Range¹: 1 – 45°C (34 – 113°F)
• pH Range¹: 2.0 – 11.0
• Applicable Air Scour Rate: 5.6 Nm³/hr (3.5 scfm)
• Cleaning Chlorine Tolerance: 1,000 mg/L

¹ Temperature, pH limits, and cleaning procedures are further detailed in the iSep™ 500 Product Manual.

Feed water

• Maximum Feed TSS²: 1,000 mg/L
• Maximum Feed Oil & Grease²: 300 mg/L

² Depending on feed water quality and operating conditions.

Mechanical / hydraulic

• Membrane Area: 27.4 m² (295 ft²)
• Feed Channel: 90 mil corrugated
• Module Weight: 23 kg (50 lb)

Physical Dimensions (Couplings):

• Overflow: 2.0” Grooved End Coupling
• Feed/Drain: 2.0” Grooved End Coupling
• Permeate: 1.5” Cam & Groove Coupling
• Air: 0.75” MNPT

Important Information

• Start-up: MICRODYN-NADIR recommends an operational sequence that incorporates permeate production, cleaning, and module draining steps. For a more detailed operational sequence, please see iSep 500 Product Manual pages 10-11.
• Cleaning: iSep 500 ultrafiltration modules must be cleaned routinely via backwash, chemically enhanced backwash (CEB), and clean-in-place (CIP) to ensure proper operation and to prevent membrane damage. Please see iSep 500 Product Manual pages 12-15.
• Storage: iSep 500 ultrafiltration modules must be stored appropriately to ensure proper operation and to prevent membrane damage. Please see iSep 500 Product Manual pages 18-19.

Customizable Specialty Elements

MICRODYN-NADIR offers a full range of membranes and element designs for challenging water and process applications. Technologies include low-fouling RO, submerged UF, continuous high temperature, ultra-high pressure, and unique sanitary designs.

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

Official datasheet (PDF)

Lenntech datasheet mirror