SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
Limited Resource; Infinite Cycle.
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Aeration is a means of bringing air and water into strong contact, with the purpose of dissolving oxygen in the air into water or expelling unwanted gases and volatile substances in water into the air. In other words, it is a means of promoting the exchange of substances between gas and liquid. It also has some other important functions, such as mixing and stirring.
Oxygen in the air is transferred to water through aeration, and oxygen is transferred from the gas phase to the liquid phase by mass transfer. The theory of mass transfer diffusion is currently widely used in the double membrane theory proposed by Lewis and Whitman.
SSI manufactures disc diffusers and coarse bubble diffusers, and we mount these products on a wide range of piping materials including PVC, CPVC, PP and Stainless Steel. We have the ability to attach diffusers to pipe using saddles, grommets, or pre-assembled PODS. We can provide retrievable systems or fixed grids, and systems in kit form or mostly factory assembled. We try to understand and anticipate your needs, and fit our recommendations to your situation.
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Avg Operating Condition per Diffuser 曝气器的工作条件 |
Peak Air Flow per Diffuser曝气器的峰值气流 | Orifice Size孔径 |
Slit Qty 分割数量 |
Active Surface Area per Diffuser 曝气器有效面积 |
Weight per Diffuser ECD215 ECD215曝气器的重量 |
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0.3-1.5SCFM 0.5-2.5 Sm³/hr |
2.5 SCFM 4.25Sm³/hr | 0.157′′ 4.0 mm | +/-4,155 |
0.30ft² 20.02 ㎡ |
0.81lbs 0.37 kg |