陶氏8040膜可去除水中的細菌、、懸浮物、膠體等有害物質，保留對人體有益的礦物質，人們的用水。
陶氏反滲透膜
陶氏8040膜安裝前準備
1、沖洗系統管路：如果系統是的，在安裝反滲透膜之前需充分沖洗系統管路，以避免碎片、溶劑、或余氯等與膜元件接觸。
2、清潔壓力容器：在安裝反滲透膜之前需清潔壓力容器的內部，污垢或碎片沉積在膜元件外表面。建議用海綿球浸入50%的甘油溶液后，采用合適的工具在膜殼內部來回擦洗，將膜殼內壁清潔干凈。在清潔過程中，要注意不讓工具劃傷膜殼內表面。
DOW FILMTEC BW30FR-400 reverse oosis elements incorporate Dow's proprietary FR (fouling resistant) membrane technology that provides excellent fouling resistance and cleanability and are designed to purify water with high biological or organic fouling potential in systems with well-controlled pretreatment. This high rejection membrane has a wide pH cleaning range (pH 1-13) that allows for effective cleaning of scale, organic compounds, and biofilm. It also possesses a high active area (400 square feet) for more productivity without increasing the operating flux. These features offer system operators some of the long-term economics and most trouble-free operation for RO membrane purification of fouling water.
Used In:
Industrial water demineralization
Production of municipal drinking water
Water reuse
Advantages:
Fouling resistant reducing cleaning requirements and operational cost
Durable with good cleanability for long element life
FilmTec performance and quality
