# Liquoring back generates new ABV (Update ABV when additions are added in vessel)

**URL:** <https://community.breww.com/t/liquoring-back-generates-new-abv-update-abv-when-additions-are-added-in-vessel/2013>\
**Category:** Ideas & feature requests\
**Created:** [24 January 2023 10:42 UTC](https://community.breww.com/t/liquoring-back-generates-new-abv-update-abv-when-additions-are-added-in-vessel/2013 "2023-01-24T10:42:07Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![darryn-grimsley](https://community.breww.com/user_avatar/community.breww.com/darryn-grimsley/32/1341_2.png) [@darryn-grimsley](https://community.breww.com/u/darryn-grimsley)\
**Post date:** [24 January 2023 10:42 UTC](https://community.breww.com/t/liquoring-back-generates-new-abv-update-abv-when-additions-are-added-in-vessel/2013/1 "2023-01-24T10:42:07Z")

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It would be great if there was a feature for when you need to liquor back a beer as the ABV is out of HMRC acceptable range. This then auto calculates the new abv or tells you how much water to add.

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**Author:** ![jack-wolfart](https://community.breww.com/user_avatar/community.breww.com/jack-wolfart/32/762_2.png) [@jack-wolfart](https://community.breww.com/u/jack-wolfart)\
**Post date:** [13 February 2023 14:28 UTC](https://community.breww.com/t/liquoring-back-generates-new-abv-update-abv-when-additions-are-added-in-vessel/2013/2 "2023-02-13T14:28:23Z")

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This would be a good and useful feature. Just what I was looking for.

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**Author:** ![luke](https://community.breww.com/user_avatar/community.breww.com/luke/32/3636_2.png) [@luke](https://community.breww.com/u/luke)\
**Post date:** [16 February 2023 10:21 UTC](https://community.breww.com/t/liquoring-back-generates-new-abv-update-abv-when-additions-are-added-in-vessel/2013/3 "2023-02-16T10:21:06Z")

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Thanks for the great suggestion, I’m thinking this with [Calculations on brew sheets](https://community.breww.com/t/calculations-on-brew-sheets/474) as they’re related 👍

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**Author:** ![production-team](https://community.breww.com/user_avatar/community.breww.com/production-team/32/539_2.png) [@production-team](https://community.breww.com/u/production-team)\
**Post date:** [17 January 2022 16:36 UTC](https://community.breww.com/t/liquoring-back-generates-new-abv-update-abv-when-additions-are-added-in-vessel/2013/4 "2022-01-17T16:36:03Z")

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Often in our recipes, we add sugar/juice then check the gravity after dosing as this will change the final ABV. Would it be possible to add to the gravity without having to adjust the OG to achieve correct ABVs once additions are made?