Method for industrial washing of textile, comprising the steps of: A) at least partially filling with a batch of textile for washing at least one container of at least one device for industrial washing of textile, B) executing a washing program made up of multiple successive washing steps by controlling the container, wherein process water, in particular process water and detergent, is/are guided into the container, C) detecting at least one process parameter related to the process water during at least two washing steps, E) comparing the process parameter values after being detected in step C), to a predefined process parameter range, and generating a signal when a detected process parameter value falls outside the predefined process parameter range, and D) storing in at least one database information related to the detected process parameter values of said at least two washing steps and at least one identification code as cross-reference to the information related to said process parameter values wherein the identification code is related to the batch of textile and the identification code is unique within the at least one database, which method steps A)-E) are executed for each batch of textile out of multiple batches of textile that are washed by the device, so that for each batch of textile in step D) information which relates to the detected process parameter values of at least two washing steps and at least one identification code as cross-reference to the information related to said process parameter values is stored in the database, such that the detected process parameter values related to a batch of textile can be retrieved at any desired point in time. A) at least partially filling with a batch of textile for washing at least one container of at least one device for industrial washing of textile, B) executing a washing program made up of multiple successive washing steps by controlling the container, wherein process water, in particular process water and detergent, is/are guided into the container, C) detecting at least one process parameter related to the process water during at least two washing steps, E) comparing the process parameter values after being detected in step C), to a predefined process parameter range, and generating a signal when a detected process parameter value falls outside the predefined process parameter range, and D) storing in at least one database information related to the detected process parameter values of said at least two washing steps and at least one identification code as cross-reference to the information related to said process parameter values wherein the identification code is related to the batch of textile and the identification code is unique within the at least one database, which method steps A)-E) are executed for each batch of textile out of multiple batches of textile that are washed by the device, so that for each batch of textile in step D) information which relates to the detected process parameter values of at least two washing steps and at least one identification code as cross-reference to the information related to said process parameter values is stored in the database, such that the detected process parameter values related to a batch of textile can be retrieved at any desired point in time.