WaterSolutions DOW FILMTEC SW30XLE-400i

DOW™ FILMTEC™ SW30XLE-400i  offers an advanced combination of productivity and rejection. This is the lowest energy seawater element available in the industry today, enabling lowest operation cost. It is also ideal for two-pass seawater designs and high TDS brackish water applications. DOW FILMTEC SW30XLE-400i comes with iLEC™ Interlocking Endcaps that reduce system operating costs and reduce the risk of o-ring leaks that cause poor water quality. See Form No. 609-00446 (396KB PDF) for information on the trouble-free cost-saving benefits of iLEC Interlocking Endcaps. Benefits of SW30XLE-400i include:

• Highest productivity available in the industry today, with active area of 400 sq. ft., enables systems to be designed to deliver the lowest total cost of water by optimizing energy consumption, system productivity and operating flux.
• Can effectively be used in permeate staged seawater desalination systems without impairing the performance of the downstream stage.
• Delivers high performance over the operating lifetime without the use of oxidative post-treatments like many competitive products. This is one reason DOW FILMTEC elements are more durable and may be cleaned more effectively over a wider pH range (1-13) than other RO elements.
• Automated, precision fabrication with a greater number of shorter membrane leaves reduces the effect of overall fouling and maximizes element efficiency, lowering cost of operation.