How much does the pressure drop increase during 15 years of operation?
AEROSTRIP membranes use no fillers or plasticizers. Reduction of flexibility or other deterioration of membrane performance with time will be minimal. Using the relaxing cycle is typically sufficient to prevent significant clogging of pores over the life of the membrane. If required, the occasional dosing of organic acid in to the air supply line will clear deposits, ensuring that the pressure drop will not increase by more than 0.2 psi even after 15 years of operation.