WMD220 UF010 54 UF module

Summary

Product identification

The WMD220 UF010 54 is a tight ultrafiltration module, featuring hollow fibers, designed for water and wastewater applications. It is used for potable water production, RO pretreatment, and municipal and industrial wastewater treatment. These membranes are effective in removing colloidal silica, turbidity, suspended solids, viruses, and bacteria. They offer high pH and chlorine resistance, along with excellent mechanical strength of the fibers. The module can also serve as a final polishing step, for example, to remove colloidal silica from boiler feed water or in the soft drink industry.

Membrane characteristics

• Membrane material: Modified PES
• Membrane fiber inner diameter: 0.7 mm (0.028”)
• MWCO: 10 kDa¹
• Filtration mode: Inside-Out; Vertical
• Operation mode: Dead-end or cross-flow

¹ Molecular Weight Cut Off (MWCO) is an estimation as it depends on size, shape, charge and polarity of the compound being tested, as well as test conditions. Measured with PEG.

Operating limits

• Typical flux: 50 – 100 l/m²/h (30 – 60 gfd)
• Backwash flux: 100 – 250 l/m²/h (60 - 150 gfd)
• Max. system pressure: 3 bar (44 psi)
• Max. filtration transmembrane pressure: 3 bar (44 psi)
• Max. backwash pressure: 4 bar (58 psi)
• Max. active chlorine concentration: 500 ppm @ pH>10
• Max. cumulative active chlorine exposure: 250,000 ppm-hours @ pH>10
• Max. particle size: 150 µm
• Max. TSS: 300 ppm
• Max. turbidity: 150 NTU
• Max. Temperature during operation & cleaning: 40°C (104°F)
• pH range during operation: 2-12
• pH range during cleaning: 1-13

Materials of Construction

• Housing: PVC-U
• Internals: PP/engineering plastic
• Potting: Epoxy resin

Mechanical / hydraulic

• Membrane Surface Area: 54 m²

Module Dimensions (WMD220 UF010 54)

• L1.0: 1537.5 mm (60.5”)
• L1.1: 19.1 mm (0.75”)
• L1.2: 11.1 mm (0.44”)
• D1.0: 220 mm (8.7”)
• D1.1: 42.6 mm (1.7”)

Connection Configuration – Vertical Set Dimensions

• L2.0: 1740 mm (68.52”)
• L2.1: 1852 mm (72.89”)
• L2.2: 105 mm (4.13”)
• L2.3: 165 mm (6.50”)
• D2.0: 2.5” groove
• D2.1: 2.5” groove

Assembly Components for WMD220 UF010 54 Vertical Set

1. WMD220 UF Module
2. End Cap Groove 8" Non-Ported
3. End Cap Groove 8" Ported
4. UF Groove permeate connector
5. O-ring EPDM Ø40.8x4.6 mm
6. O-ring EPDM Ø32.5x4.5 mm
7. 75N Nylon Flexible Coupling DN200 8"

Product identification (Codes)

• Available Module type Product-Code: ELEUF0027
• Available Set Set-Code: SETUF0041

Weight information

• Empty weight Module (without assembly components): 32 kg (70.5 lbs)
• Empty weight Module including assembly components: 41 kg (90 lbs)
• Filled Module including assembly components: 79 kg (174 lbs)

Shipping Information

• Shipping weight per module: 40 kg (88 lbs.)
• Shipping weight per horizontal assembly (2 spacer rings + permeate interconnector): 1.5 kg (3 lbs.)
• Shipping weight per vertical end cap assembly (2 end caps + grooved couplings): 10 kg (22 lbs.)
• Crate dimensions (20 modules): 100 x 125 x 173 cm; 40 x 50 x 68 in (L x W x H)
• Shipping weight per crate (20 modules), excl. assembly components: 700 kg (1543 lbs.)

Storage information

New modules in original packaging can be stored for a maximum of 1 year from the shipping date in a dry place, protected from sunlight or any heat source, at temperatures between 1 and 40°C (33 and 104°F). The ex-factory storage solution consists of 84wt% water, 15wt% glycerin, and 1wt% sodium metabisulfite.

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Disclaimer: This summary is based on the provided text extract. It may not include all figures, footnotes, or the most recent revisions found in the complete OEM PDF datasheet. For contractual data, please refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet