A very important issue for those makeup systems that have clarifiers upfront is that some coagulants and flocculants, if overdosed, can foul RO membranes. Aluminum salts are particularly notorious.

Background Heart auscultation is a widely used and cost-effective clinical tool for detecting valvular heart disease (VHD), ...

A redesigned turbine distributor at the Melezet hydropower plant has resolved long-standing RSI-induced penstock noise issues ...