Profile: American Efficiency Systems, LLC supplies the most complete condenser (air & tube) and generator inspections and inspects the entire vacuum/pressure boundary of each unit. AES offers a reporting system for inspection findings that is comprehensive, aids in repairs and provides a record of potential patterns of failure for more extensive maintenance. Our Cradle-Lock® anti-vibration tube stakes are solution for vibration-induced tube failures in steam surface condensers and heat exchangers. Our staking condensers and heat exchangers of all makes and tube sheet configurations using our designs for straight, back-to-back, beam, and spring stakes. There has not been one reported tube failure as a result of vibration where stakes have been installed.