Chilled Water Air Separator Replacement The entire job including clean-up and reinsulating area Demo and replacing the unit This is to prevent catastrophic failure of the chill water air separator unit and to prevent an unsafe situation as a result. we need the vendor to do the following: Demo one (1) existing air separator with 4” flanged connections. • Provide and install one (1) new air separator to match the performance of the existing. • Modify chilled water make-up water connection to accommodate the installation of the new air separator. • Provide new insulation for the air separator, flange connections, and make-up water that is reworked. • Clean up and remove all debris created from the work. This is a secure facility; all vendors must call ahead at least 24 hours before all visits.