The Low Acid Canned Food regulations require that the canning process, including proper filling, sealing and thermal process, are established and followed. In sealing, there are specific parameters that must be continuously met to ensure integrity of the can. The seal of the can, called a double seam, must be measured at regular intervals through several measurements, some of which require that the seam is taken apart as part of a tear-down procedure. When tolerances around these measurements are not met, corrective action is required.
This company had numerous issues ranging from not doing the required amount of measurements, to out of spec measurements, to inadequate corrective action.
https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/treehouse-foods-inc-620320-01282022
WARNING LETTER
TreeHouse Foods, Inc.
MARCS-CMS 620320 — JANUARY 28, 2022
https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/treehouse-foods-inc-620320-01282022
WARNING LETTER
TreeHouse Foods, Inc.
MARCS-CMS 620320 — JANUARY 28, 2022