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FilmTec NF270-4040 is a tape-wrapped membrane that removes organics and salts from water with partial softening. It is suitable for municipal drinking water production and has high flux and yield.
FilmTec™ NF270-400/34i Elements are designed for utility managers and operators who want to remove a high percentage of total organic carbon (TOC) and trihalomethane (THM) precursors from surface and groundwater. They have a medium to high salt passage and medium hardness passage, and are compatible with iLEC™ interlocking end caps for low energy consumption and system operating costs.
Description. The FilmTecTM NF270 Nanofiltration Elements are ideal for removing a high percentage of TOC and THM precursors with medium to high salt passage and medium hardness passage. The FilmTecTM NF270 Membrane is an ideal choice for surface water and ground water where good organic removal is desired with partial softening.
The DOW FILMTECTM NF270-400/34i Element: Provides organic removal with partial softening in order to maintain a minimum level of hardness for organoleptic properties and preservation of distribution networks. Delivers high productivity, cleanability and low energy consumption due to its high active area and wide cleaning pH range (1-12) tolerance.
FILMTEC NF270-4040 Nanofiltration Elements for Commercial Systems. The FILMTECTM NF270 membrane elements are ideal for removing a high percentage of TOC and THM precursors with medium to high salt passage and medium hardness passage. The FILMTEC NF270 membrane is an ideal choice for surface water and ground water where good organic removal is ...
The FILMTECTM NF270-400 element is a high area, high productivity element designed to remove a high percentage of TOC and THM precursors while having a medium to high salt passage; medium hardness passage. The FILMTEC NF270-400 element is an ideal element for surface and ground water applications where good organic removal is desired with ...
The typical permeate flow for NF270-400 when tested on 500 mg/L CaCI2, 70 psi (0.48 MPa), 77°F (25°C), and 15% recovery is 14,700 gpd with a stabilized salt rejection of 40-60%. These are not guaranteed values. DOW FILMTEC supplies coupler part number 259171 with each element. Each coupler includes two 2-125 EPR o-rings (DOW FILMTEC part ...
