OLTREcap-1030-P

Summary

Product identification

The OLTRECAP-P Series consists of inside-out ultrafiltration membranes.

• Membrane Material: Permanently hydrophilic PS
• Membrane Configuration: Capillary
• Normalized Filtration Pore Size: 45,000 Dalton
• Potting Material: Epoxy
• Housing Material: PVC/ABS
• Preservative: Glycerin (35%)

Module specifications

• OLTRE CAP -1030-P-B
  • Membrane ID/OD: 1.0/1.5mm (0.039/0.059”)
  • Membrane area: 23 m² (247.5 ft²)
• OLTRE CAP -1060-P-B
  • Membrane ID/OD: 1.0/1.5mm (0.039/0.059”)
  • Membrane area: 50 m² (538.1 ft²)
• OLTRE CAP -1080-P-B
  • Membrane ID/OD: 1.0/1.5mm (0.039/0.059”)
  • Membrane area: 68 m² (731.9 ft²)

Operating limits

• Typical Filtrate Flux: 60-120 L/m²h (35 -71 GFD)
• Maximum Applied Feed Pressure: 0.5 MPa (73psi)
• Maximum TMP (Transmembrane Pressure): 0.2 MPa (30psi)
• Maximum Backwash Pressure: 0.2 MPa (30psi)
• CIP Chlorine Concentration: 100-200ppm
• Instantaneous H₂O₂ Tolerance: 200 ppm
• Operating Temperature: 5-40°C (41-104°F)
• Operating pH Range: 1-13
• Operation Mode: Dead-end or Cross flow
• Backwash Flux: 180-240L/m²h (106-141 GFD)
• Backwash Duration: 30-60 seconds
• Backwash Frequency: 15-120 minutes
• CEB (Chemically Enhanced Backwash) Frequency: 0-4 times per day
• CEB Duration: 1-10 minutes
• Cleaning Chemicals: NaClO or H₂O₂, NaOH, HCl, citric acid or oxalic acid

Mechanical / hydraulic

Module dimensions vary by model:

• OLTRE CAP -1030-P: 800mm (31.5”), 750mm (29.6”), 858mm (33.8”)
• OLTRE CAP -1060-P: 1600mm (63.0”), 1500mm (59.1”), 1715mm (67.5”)
• OLTRE CAP -1080-P: 2100mm (82.7”), 2000mm (78.7”), 2215mm (87.2”)

Common dimensions for all models:

• Diameter: φ250mm (φ9.8”)
• Other dimensions: 172mm (6.8”), φ277mm (φ10.9”), 40mm (1.6”), 75mm (3.0”)

Feed, Permeate and Concentrate pipe connections are all VICTAULIC 2".

Features and Applications

• Permanently Hydrophilic Membrane: Uses cross-link technology to ensure steady flux by permanently fixing hydrophilicity, preventing flux loss due to polymer reconfiguration.
• Low Molecular Weight Cut Off: Offers very fine filtration with a MWCO of 45,000 Dalton, considered high-end for ultrafiltration in water treatment.
• Larger Diameter Capillaries: Features larger diameter UF capillary membranes (ID/OD=1.0/1.5mm, 1.2/1.8mm, 1.5/2.2mm) to endow better anti-fouling properties and performance.
• Even Arrangement of the Membranes: Sub-grouping technology ensures capillaries are evenly distributed for consistent operation in similar environments.
• Soft Potting: A soft layer of potting material protects the "roots" of the capillaries, which are the weakest portions, from breakage during operation.

OLTRE CAP – P membrane modules can be used for purifying well and surface water for drinking water, filtering sewage and wastewater for water recycle, and treating surface or seawater for RO and NF systems.

---

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

Official datasheet (PDF)

PDF datasheet