Clean, high quality drinking water is mandated for communities in most countries by the government. Standards have been established for a single home on a well to the largest cities which produce water from wells, surface sources or oceans. In certain instances, such as where nitrates or lead create issues a single well or for brackish water along coastal communities, reverse osmosis (RO) is required to produce an acceptable quality of potable water. A critical part of these systems is the protection of the reverse osmosis membrane. The goal of the pre-RO filter is to reduce membrane fouling by provide a silt density index value (SDI) below four. By doing so, the life of the membrane is increased, chemical cleaning is reduced, which equates to improved operational efficiencies.
If you have questions or comments regarding the information in this site, or if you wish to receive additional information on Graver Technologies, please contact us:
You can find the right application or product using our Tool, or through our Chat Bot.
Read the latest company updates from Graver Technologies.
Keep up to date with our latest news and announcements. Unsubscribe anytime.