1. jet aeration pumps with expansion joints Jet aeration pumps with expansion joints.
     
  2. 12-inch expansion joint 12-inch expansion joint on the air line connecting to the jet aerator.
     
  3. 20-inch expansion joint 20-inch expansion joint on the pump discharge liquid line near the tank wall.
     
  4. 16-inch and 12-inch expansion joints 16-inch and 12-inch expansion joints on each of four 266 ft long aerators.
     
  5. 14-inch and 8-inch expansion joints 14-inch and 8-inch expansion joints connect air and liquid lines to jet aerators.
     
  6. 24-inch and 12-inch expansion joints 24-inch and 12-inch expansion joints at a T-connection.
     
  7. 30-inch and 16-inch expansion joints 30-inch liquid line and 16-inch air line expansion joints.
     
  8. 14-Inch, liquid line expansion joint