NSF Protocol P340: Septic Tank or Grease Trap Solid and Liquid Separating Devices was developed for equipment that separate septic waste solids from liquids in septic tanks or grease and solids from liquids in grease traps. The protocol contains requirements to evaluate the materials, design, manufacturing and performance of these types of equipment.
Typical servicing of septic tanks or grease traps involves transporting a large volume of water to a disposal facility. Technologies have been developed to separate the solids from the liquids in septic tanks and grease traps, and then return the “treated water.” P340 now provides a means to test the effectiveness and efficacy of these devices.
To view the entire press release with photos, please visit: www.nsf.org/business/newsroom/press_release.asp?p_id=15653.