①Draw raw water from well (outside factory)
By Mt. Fuji magnificent natural filter, natural water polished for a long time is pumped up from underground 160 m.
Sampling site Tenma Fuji-shi Shizuoka prefecture
Remove impurities with the highest level filtration technology with 5 stages of filter (final: 0.1 μ). Before factory operation, pipe to filling machine is washed hot water. Filling is done under sterile condition.
Inflate the soft PET bottle (one way bottle) with clean air, sterilize and clean inside, then fill with natural water.
No manual work by a person, all automatic.
④Water quality inspection
Conduct microbial tests (coliform bacteria, general viable bacteria, fungus) by inspection equipment in our own analysis room.
coliform bacteria…24 hours culture test
general viable bacteria…48 hours culture test
fungus…72 hours culture test
Print the expiration date, check if the filling amount is appropriate, and Visually inspect the filled and plugged bottles for defects, dirt, foreign matter, etc.
Put one bottle or two bottles in a cardboard box, and print the expiration date on the box and check weight again.
By using the robot palletizer, safely put the product on the pallet in a short time and keep it in the warehouse.