Filmtec XLE-4040
FilmTec™ XLE-4040 Elements menawarkan kinerja sistem dan ekonomi yang lebih baik untuk sistem komersial kecil dengan beroperasi pada tekanan yang diterapkan sangat rendah. Elemen FilmTec XLE-4040 dibungkus dengan pita. Selain air berkualitas tinggi dan biaya energi rendah, membran FilmTec juga memberikan penghematan dengan memberikan kinerja yang tahan lama dan andal. Untuk menambah kenyamanan, elemen tersedia dalam keadaan kering untuk start-up yang cepat
Extra Low Energy Membrane Elements for commercial use
Advantages
· High flux results in high yields;
· High rejection provides good water quality;
· Filmtec performance and quality
Specifications:
· Product Name : XLE-4040
· Part Number : 154546
· Nominal Active Area ft2 (m2) : 87 (8.1)
· Applied Pressure psig (bar) : 100 (6.9)
· Permeate Flow Rate : 2,600 (9.8) gpd (m3/d)
· Stabilized Salt Rejection : 99.0%
Important Information:
Proper start-up of reverse osmosis water treatment systems is essential to prepare the membranes for operating service and to prevent membrane damage due to overfeeding or hydraulic shock. Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved. Before initiating system start-up procedures, membrane pretreatment, loading of the membrane elements, instrument calibration and other system checks should be completed. Please refer to the application information literature entitled “Start-Up Sequence” (Form No. 609-02077) for more information.
Filmtec XLE-4040
Operation Guidelines:
Avoid any abrupt pressure or cross-flow variations on the spiral elements during start-up, shutdown, cleaning or other sequences to prevent possible membrane damage. During start-up, a gradual change from a standstill to operating state is recommended as follows: Feed pressure should be increased gradually over a 30-60 second time frame. Cross-flow velocity at set operating point should be achieved gradually over 15-20 seconds. Permeate obtained from first hour of operation should be discarded.
General Information:
Keep elements moist at all times after initial wetting. If operating limits and guidelines given in this bulletin are not strictly followed, the limited warranty will be null and void. To prevent biological growth during prolonged system shutdowns, it is recommended that membrane elements be immersed in a preservative solution. The customer is fully responsible for the effects of incompatible chemicals and lubricants on elements. Maximum pressure drop across an entire pressure vessel (housing) is 50 psi (3.4 bar). Avoid static permeate-side backpressure at all times.
New FILMTEC™ XLE elements offer better system performance and economics by operating at very low applied pressure. XLE membrane, made with a patented technology, provides consistent and reliable system performance. And for added convenience, XLE elements are available in a dry state for rapid start-up (see Figure 1 on reverse). The new XLE series of elements s TW30LE elements which were made with an older membrane technology.
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PT PROFILTER INDONESIA
Ruko Blok G/54 – Gudang A/01
Jl.Canadian Broadway
Pergudangan Commpark – Kotawisata – Cibubur
Kantor : +6221 84937329 , 84937805
Mobile : 081385066789
Email : sales@profilterindonesia.com
