减少悬浮粒子的体积将会以各种方式提高系统性能。通过使用一个质量沉积物过滤器,悬浮粒子将被捕获之前,他们有机会犯规更昂贵的碳块和膜显著降低运行RO系统的成本。更重要的是,选择正确的泥沙过滤将减少压降。我们每增加过滤系统将导致压力损失喂膜。适当的压力是非常重要的适当的膜性能和较低的压力很容易当RO系统最常见的问题是执行不好。一个新的高质量的泥沙过滤会很少对压力的影响。如果你选择了错误的大小或忽视改变它们悬浮粒子会通过过滤和堵塞的更昂贵的碳块进一步增加压降,降低系统性能,减少碳块的寿命和提高RO系统的总体运营成本。如何选择正确的?第一步是选择正确的微米大小。1微米过滤器能够悬浮粒子捕获超过5微米过滤器,然而,它也会堵塞速度将增加压降,降低系统性能,所以这里需要一个平衡。 Sediment less than 5 microns is really tiny and not all that common so in most cases 5 microns would be suitable and a good balance between performance and longevity of the filter. If you are looking for the best performance possible and don’t mind changing this single filter out a bit more often or really want to protect more expensive filters like chloramine carbon blocks a 1 micron filter might be the best option. There is another option which can make this easier which is called a "depth filter." A legit depth filter has a true graded density which means it might have a couple hundred micron size on the outside and slowly get tighter and tighter as you get to the center. This translates to longer life and fewer change-outs than a standard sediment filter. There are various qualities of depth sediment filters. Most of the imported versions claim to be "true graded density" but our testing has shown most are fairly questionable as to their effectiveness as a depth filter and they are much closer to a single density filter. GE produces a higher quality depth sediment filter with a true graded density here in the USA and the difference can be felt in your hand. With their Purtrex brand you can feel a softer feel to the filter almost immediately. It has a woven feel to it and there is some flex to the filter when you squeeze it. GE also produces a premium filter called the ROSave.Z which has a larger void volume and is specifically designed for use as a pretreatment filter for RO systems with optimal performance and filter longevity. You will immediately notice the filter just feels different in your hand and has a graded density you can literally feel as you squeeze it and there is an obvious flex to the filter created by the void volume and graded density of the filter. The result is up to 50% lower pressure drop which increases membrane performance and the filter is capable of capturing up to twice as much sediment and suspended particles which reduces the need for filter change outs. If you are looking for the optimal performance balanced with as few change outs as possible and a low pressure drop the 1 micron ROSave.Z is likely the best choice. Connect with us on Facebook: http://www.facebook.com/BulkReefSupply Check out our pics on Instagram: http://instagram.com/bulkreefsupply *Legal Stuff* The purpose and content of this video is to provide general information regarding the products and their applications as presented in the video. Aquatic Sales Solutions, Inc. and its officers, directors, employees and agents disclaim all express or implied warranties, in any way, related to the products and their application as presented in this video, make no representation or warranty regarding the products and the application as presented in this video and shall not be liable for any direct or indirect losses or damages of any type, including but not limited to punitive damages, or from personal injury or death resulting from or in any manner related to the video, and the products in and contents of the video. The viewer expressly agrees that aquatic sales solutions, inc. And its officers, directors, employees and agents shall not be liable for any damages or losses related to the products in and content of the video and hereby agrees to hold the foregoing harmless from any such losses or damages.