ESA for film is a popular solution for optimized gravure cell evacuation and improved print quality. Growth of ENULEC installations onto existing rotogravure lines specifically for printing film substrates accounts for approximately 80% of systems delivered while 20% are derived from the requirements of the rotogravure paper sector. For all types of film the benefits of complete ink cell evacuation, cell blocking prevention while dynamically controlled static controls include ESA for printing, lamination and slitting static control requirements. In order to optimize static control systems real time data capture of all static levels of the entire process can be obtained using the ENULEC inline static measurement collection system which is available to integrate onto the ESA control panel.