Item

Specification

 Model

UF-PVDF-SFP 2860

 Dimension

Ø250 mm×1860 mm

 Hollow Fiber Material

PVDF

 Hollow Fiber ID/OD

0.7 mm/ 1.3 mm

 Pore Size

0.03 μm

 Surface Area (m²)

51 m²

 Design Flowrate

2040  ~ 6100 L/hr

 Air-In Port Size

RP 3/8”

 Connection Size

Ø63mm (DN50)

 Housing Material

UPVC

 Sealing Material

Epoxy resin & Polyurethane

 Operation Temperature

5 ~ 50℃

 pH

2 ~ 12

 NaClO Resistance

2000 ppm

 Max. Allowable Concentration of Free

 Chlorine For Chemical Clean

5000 ppm

 Max. Feed Water Pressure

0.3 Mpa

 Max. TMP

0.2 Mpa

 Bursting Pressure

>0.4 MPa

 Operation Mode

Dead End or Cross-flow Filtration

(Pressured Type Outside-to-In)

 Max. Backwash Pressure

0.2 Mpa

 Backwash Flux

100 ~ 150 L/H.m²

 Max. Air Scouring Flowrate

6 ~ 8 Nm³/hr

 Max. Air Scouring Pressure for Backwash

0.1 Mpa

 Backwash Time

30 ~ 60 seconds each time

 Backwash Frequency

Every 20 ~ 60 minutes

 Backwash Mode

Air & Water Mixture Backwash

 Removal of Bacteria

>6log

 Removal of Escherichia Coli

>6log

 * Permeate Turbidity

＜0.1 NTU

 * Permeate SS

＜0.2 mg/L

 * Permeate E.Coli

---

 * Permeate SDI

＜ 3

 * : take secondary (effluent) discharge standard waste water as raw water for testing