FilmTec™ NF90-400/34i

FilmTec™ Nanofiltration 8" Elements allow selective separation of organics and salts for large-scale industrial and municipal water treatment plants that produce greater than approximately 10 gpm (2300 L/h) of permeate.

Uses

• Production of drinking water
• Water reuse
• Industrial water demineralization

• Delivers high productivity and cleanability due to its high active area and widest cleaning pH range (1 – 13) tolerance

• Offers a nanofiltration technology that selectively removes these components, color and operates at low operating pressures
• Including iLEC™ interlocking end caps, reducing system operating costs and the risk of o-ring leaks that can cause poor water quality

• Permeate Flow Rate gpd (m3/d): 10,000 (38)

• Minimum Salt Rejection (%): 98.7

Operating and Cleaning Limits

a. Maximum temperature for continuous operation above pH 10 is 95°F (35°C).
b. Refer to Cleaning Guidelines in specification sheet 609-23010.
c. Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since oxidation damage is not covered under warranty, it is recommended that residual free chlorine be removed by pretreatment prior to membrane exposure.

We are a volume seller of FilmTec and Hydranautics membranes. Please contact use for large quantity discounts.