ASSE 1087, "Performance Requirements for Small Systems, Commercial and Food Service Water Treatment," will complement existing water treatment standards for individual devices by adding plumbing performance requirements for devices that are coupled to potable water sources. Of particular interest are backpressure, backsiphonage and cross-connection requirements in line with ASSE International’s expertise and more than 110-year history in backflow prevention. The standard will also cover specific needs for use in food service applications but exclude process water or waste water applications.

Devices under consideration for inclusion in the standard include water softeners, deionizers, UV disinfectors, reverse osmosis systems and distillation systems, among others. ASSE 1087 will help reduce confusion when installing these devices and promote public trust of products that comply with the standard.