Water Technologies & Solutions fact sheet
ZeeWeed* Ultrafiltration (UF)
Model: ZW700B-10060, with end-caps
Description and Use
As a pioneer of membrane technology, VEOLIA leverages decades of research, development, and operational experience to offer the most advanced ultrafiltration technology in the market.
The ZeeWeed 700B-10060 (Figure 1) line of products contains our SevenBore* fiber technology with an inside-out flow orientation. The SevenBore fiber is regarded as the most robust polyethersulfone (PES) product on the market.
Figure 1: ZW700B-10060
Product specifications element data
| Description | ZW700B-10060/UF8/7B/S/0.9/60 |
| Material housing | PVC |
| Material endcap | GFR-Polyamide |
| Housing length | 1500 +0/-4 mm (59.1 +0/- 0.16 inch) |
| Element length | 1682 +/-1.5 mm (66.2 +/- 0.06 inch) |
| Distance feed connectors | 1596 +/-1.5 mm (62.8 +/- 0.06 inch) |
| Distance feed element center | 179 +/-1.0 mm (7.05 +/- 0.04 inch) |
| Distance head-permeate connector | 191 +/-1.0 mm (7.52 +/- 0.04 inch) |
| Permeate connection OD | 2” Victaulic (2” Victaulic) |
| Feed connection OD | 2” Victaulic (2” Victaulic) |
| Housing OD | 250 mm (10 inch) |
| Element OD at endcap | 320 mm (13 inch) |
| Weight | 31.5 kg (69 lbs.) |
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FSufZW700B-10060wcaps_EN.docx Dec-16
Figure 2: ZW700B-10060 Dimensions
typical process conditions
| Description | Measurement |
| Maximum temperature | 40C (104F) |
| Max pressure | 5 bar (72.5 psi) |
| Typical Trans Membrane Pressure (TMP) operation | <1.0 bar (14.5 psi) |
| TMP maximum | 2.5 bar (36 psi) |
| Backwash/forward flush maximum | 250 l/m2h (150 gfd) |
| pH range during operation | 2 to 11 |
Membrane type
| Description | Measurement |
| Material | Modified PES |
| Type | SevenBore |
| Diameter bores ID | 0.9 mm (0.04 inch) |
| Diameter fiber OD | 4.0 mm (0.16 inch) |
| Area | 60 m2 (646 ft2) |
Cleaning
| Description | Measurement |
| Cleaning pH range | 1.0-13.0 |
| Disinfecting Chemicals:
Hypochlorite (NaOCl) Hydrogen peroxide |
50 to 200 ppm
100 to 200 ppm |
General Properties
- UF membrane – for optimal removal of particulates, bacteria and viruses
- PES membrane fibers with 7 bores – provides high mechanical strength (>10x that of single fibers) and chemical resistance
- Inside-Out filtration – eliminates air scouring step and additional related equipment
Storage and Handling
All elements are filled with glycerin when new, which is part of the fiber manufacturing and preservation process. Elements must be stored in a dry and normal ventilated location, away from any sources of heat, ignition and direct sunlight in the original packing. The storage temperature must be between 5°C and 35°C (45°F to 91°F).
contact us
If you would like more information about VEOLIA’s Ultrafiltration, please contact your VEOLIA account representative or visit veoliawatertechnologies.com.
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