Maer delivers rotary neck trimmer of its ST SERIES for a milk filling line in one-gallon plastic bottles for filling HTST processed dairy products for extended life.
A sealed sterile gallon bottle is delivered to the filling line from the bottle blow moulding operation at the same dairy plant.
The bottle is opened by a Maer ST900 rotary trimmer inside of a Class 100 Hepa Filter enclosure and immediately filled and capped in this environment by a rotary filler. A compression-lined screw cap was sanitized using H2O2 and UV light treatment.
The line is able to achieve a 29-day refrigerated code life for standard gallons of fresh milk.