One company involved in finding replacement solvents for HCFC 141B is Fraser Cleaning Technologies. Managing Director Graham Fraser says “there is still a real problem out there for existing users of HCFCs, as the costs to change to some of the new generation chemistries can seem prohibitive.” Fraser points out that there are several criteria to deliver against, and that the final decision shouldn’t be totally cost-driven. Fraser Cleaning Technologies have been involved with the supply of cleaning systems and chemicals including CFCs and subsequently HCFCs for over 40 years now – and are therefore at the forefront of specifying, supplying and supporting these chemical processes.