ZW1000 TT

Summary

Product identification

• Model: ZeeWeed 1000-TT
• Description: Immersed ultrafiltration system designed for tertiary treatment, leveraging advanced submerged ultrafiltration technology. It is proven to consistently outperform conventional filtration technology and meet or exceed regulatory requirements.
• Typical Applications: Ideally suited for water reuse applications.
• General Properties:
  • 0.02 µm nominal pore diameter - for optimal removal of particulates, bacteria, and viruses
  • PVDF hollow fiber membrane - provides high mechanical strength and chemical resistance
  • Outside-in filtration - provides uniform flow distribution and high solids tolerance
• Specifications:
  • Nominal membrane surface area: 46.5 m² (500 ft²)
  • Shipping weight¹: 23 kg (50 lb)
  • Typical lifting weight²: 21-27 kg (46-60 lb)
  • Membrame material: PVDF
  • Nominal pore size: 0.02 micron
  • Nominal fiber diameter: OD: 0.8 mm, ID: 0.47 mm
  • Flow path: Outside-in
  • Housing material: ABS, PPE/PPO
  • ¹Packaged
  • ²Will vary with solids accumulation

Storage and Handling

• Modules may be stored in the original factory packaging for up to one year prior to installation.
• Storage temperature: 5°C to 35°C (41°F to 95°F).
• Do not expose the membrane module to direct sunlight (UV light) as the module housing and other plastic components may degrade with extended UV exposure.

Mechanical / Hydraulic

• Module Dimensions:
  • Height (A): 685 mm (27.0 in)
  • Length (B): 691 mm (27.2 in)
  • Width (C): 107 mm (4.2 in)

Operating Limits

• Flow range: 55 – 110 m³/day (10-20 gpm)
• TMP range: 0-90 kPa (0-13 psi)
• Max temperature: 40°C (104°F)
• Operating pH: 5.0-10.0
• Max air scour flow: 5 dm³/hr (3 dcfm) / stack

Cleaning Parameters

• Cleaning pH range: 2.0-12.0
• Max chlorine concentration per cleaning³: 1,000 mg/L (as Cl₂)
• ³NOTE: Higher concentrations are possible depending on feedwater and pH.

Disclaimer: This summary is based on extracted text 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