Silt Density Index (SDI) Monitoring

Articles & Whitepapers

Introducing the New OTT PLS 500

Building on decades of experience, the redesigned OTT PLS 500 retains key elements of the trusted, robust, and reliable OTT PLS, while enhancing the sensor to be more intuitive and user-friendly. The OTT PLS 500 includes built-in QA/QC and metadata to verify sensor performance and validate your data remotely, giving you confidence that your measurements are accurate. To ...

Filtration Performance: Turbidity & SDI Reduction, Particle Analysis nextSand vs. MultiMedia. - Case study

Test Conditions Water Source: Surface water (river water with silt and clay particles after a rain event in San Antonio). Equipment Description. Multimedia System. 36" bed depth comprised of #16 ...

ACCIONA develops a solution to prevent fouling in reverse osmosis membranes

ACCIONA , as part of its commitment with innovation, has launched the WITNESS project, which objective is to develop a biological indicator to preventively determine the presence of agents causing fouling in seawater reverse osmosis desalination ...

Showcase

Ultrafiltration (UF) Water for Membrane Processes

Ultrafiltration (UF) is a highly efficient way to remove suspended solids, endotoxins, bacteria, viruses, and other pathogens from feed water for the production of high-purity water with a low silt density index (SDI). Ultrafiltration is used as a pretreatment for surface water, seawater, groundwater, biologically treated effluent, and to prepare water for further treatment with membrane ...