Filmtec™ SW30XLE-400i

(Suggested alternatives: Hydranautics SWC5-LD, Filmtec SW30HRLE-400i, Toray TM820V-400)

DOW FILMTEC™ SW30XLE-400i Elements offer an advanced combination of productivity and rejection resulting in a low energy seawater element, enabling lowest operation cost. It is ideal for two-pass seawater designs and high TDS brackish water applications. iLEC™ Interlocking End Caps reduce system operating costs and the risk of o-ring leaks that can cause poor water quality.

Uses

• Seawater desalination
• Municipal drinking water
• Industrial desalination

• High Flux Reduces Energy Use Or Pressure Required
• Good Rejection Results In Good Quality Water
• High boron rejection
• ILEC™ Interlocking End Cap For Better Productivity And Reliability

• Permeate Flow Rate gpd (m3/d): 9,000 (34)

• Stabilized Boron Rejection (%): 88
• Minimum Salt Rejection %: 99.60
• Stabilized Salt Rejection %: 99.70

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. FilmTec Corporation recommends removing residual free chlorine by pretreatment prior to membrane exposure. Please refer to technical bulletin 609-22010 for more information.

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