Question of the week - Week of 23-May-2019

To remove biofilm, the most effective products are

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See a clue in the article How to clean to remove biofilm from farm pipes?

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It has been seen that cleaning with alkalis is more effective than cleaning with acids for removing biofilm. The treatments with this kind of products, when applied in the presence of animals, must not exceed 48-72 hours, because they cause can increase water pH.