Inquiry (采购产品): fiberglass basin We are designing a duplex sewage ejector system for an existing building. The diameter will be 4' total depth will be 15' inlet invert elev: 4' 8" discharge size : top **** Hidden Message ***** Vivian Rey 4200 Wisconsin Ave NW Washington, DC 20016 USA Company: JVP Engineers PC Title: Project Manager Phone: 202-362-3001 E-mail: vrey@jvpengineers.com **** Hidden Message ***** vrey@jvpengineers.com