The National Water Research Institute has published the third edition of its Ultraviolet Disinfection Guidelines for Drinking Water and Water Reuse. The guidelines are designed to provide regulatory agencies and water and wastewater utilities with a common basis for evaluating and implementing ultraviolet (UV) disinfection. The UV Guidelines were originally prepared in 2000. Revisions in the Third Edition of the UV Guidelines reflect experience gained from the application of the guidelines over the years. National Water Research Institutewww.nwri-usa.org/uvguidelines.htm
Medium- and low voltage equipment specifiers can adopt digital twin technology to adopt a circular economy approach for sustainable, low-carbon equipment design.
Medium- and low voltage equipment manufacturers can prepare for environmental regulations now by using innovative MV switchgear design that eliminates SF6 use.
Using digital tools and apps for nearby monitoring and control increases safety and reduces arc flash hazards since electrical equipment can be operated from a safer distance....
