Here you will find a compilation of valuable sources of information, which support you in the selection of the suitable cleaning process, in the definition of processes and in the optimisation of existing processes:
Technical report Economically and reliably clean: Process optimisation in aqueous parts cleaning
Technical report: When is clean sufficiently clean?
Technical report Easy-to-clean design of components helps to save costs
Whitepaper Energy efficiency in parts cleaning - Joachim Schwarz - April 2016
FiT Directives
FiT Guidelines
FiT Checklists