Product Discontinued
Browse our Filmtec RO Membranes collection for more options! Please confirm specifications before ordering.
Monday - Friday*
9am-12:30pm ET
1:30pm-5:30pm ET
Browse our Filmtec RO Membranes collection for more options! Please confirm specifications before ordering.
NOTE: The Filmtec BW30-4040 Brackish Reverse Osmosis Membrane is discontinued and no longer available.
The Filmtec BW30-4040 Brackish Reverse Osmosis Membrane is an excellent choice to use in many brands of industrial reverse osmosis water filtration systems. The membrane is constructed of Polyamide thin-film composite with a hard shell exterior. The Filmtec BW30-4040 Membrane 2400 GPD is recommended for systems with multiple-element housings containing three or more membranes. They are designed to withstand higher pressure drops. This industrial reverse osmosis membrane is also known as part number BW30-4040, Dow Filmtec part number 80783 and Dow Filmtec BW30-4040.
Filmtec BW30-4040 Brackish RO Membrane Specifications:
To lessen the impact of fouling, the Dow Filmtec BW30-4040 Membrane features the thickest feed spacer. It is designed to withstand higher pressure drops, while providing consistent and exceptional system performance. For the most effective cleaning, the Filmtec BW30-4040 Membrane may be cleaned over a pH range of pH 1 to 13. Dow Filmtec recommends that you use a TDS Meter to monitor the Total Dissolved Solids before and after the BW30-4040 Reverse Osmosis Membrane is installed. A Digital RO Tank Pressure Gauge will monitor the tank pressure.
Using the proper start-up procedure for reverse osmosis water systems is crucial when preparing the BW30-4040 membrane for operating, plus preventing damage to the membrane, due to overfeeding or hydraulic shock. Before start-up procedures are initiated, system checks should be conducted, such as membrane pretreatment, instrument calibration and loading of the membrane elements. Following the proper start-up sequence ensures that your system operating parameters will meet design Specifications for optimum water quality and productivity. You must accurately follow operating limits and guideless to prevent voiding the warranty.
Please provide your e-mail address below to receive a notification when this product becomes available:
XThanks! We'll send you a notification when this product is available!
Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).
Filters Fast offers expedited shipping. When selecting any expedited shipping method, such as FedEx 2nd day or Overnight, your Transaction will be processed and Products shipped out the next business day. Business days are Monday through Friday. Any expedited delivery requests that are placed Friday through Sunday will not result in Products shipped until Monday. If the following Monday falls on a FedEx recognized holiday, your Products will be shipped on Tuesday.
Most Products ship within 1-2 business days after Transaction finalization, unless otherwise stated on the Product page on the Services. Your final shipping cost and estimated delivery time frame will be available to you during checkout.
We offer guaranteed same-day shipping on select Products with your preferred delivery method every Tuesday, Wednesday, and Thursday. When guaranteed same-day shipping is available on a Product, we will state this on the Product page, with the label "Ready to Ship". The "order within" countdown timer provides the window of time in which you must checkout to have your Products ship out the same day the Transaction is finalized. If a Transaction is finalized right at or after 2:00 PM EST, the applicable Products will ship the next business day. Our business days are Monday through Friday. Filters Fast also reserves the right, without cause, to make changes to any same-day shipping timeframe as same-day shipping may become unavailable within the allotted timeframe due to changes in inventory or high-volume capacity when you finalized your Transaction.
Once the shipping label is created, you will receive an email confirmation with the tracking information for your package. A Product with the "Ready to Ship" label does not apply to the delivery speed.
For expedited shipping, you will still need to select your preferred shipping method at checkout. Filters Fast is not responsible or liable for any shipping delays of any kind, including carrier delays, inclement weather, government restrictions, labor shortages, gas or utilities shortages, acts of God, etc.
Please note, some Products are special order and may require a longer ship-out and/or delivery time frame. These Product have a shipping timeframe stated on the Product page on the Services.