# Commission Implementing Decision (EU) 2017/302 of 15 February 2017 establishing best available techniques (BAT) conclusions, under Directive 2010/75/EU of the European Parliament and of the Council, for the intensive rearing of poultry or pigs (notified under document C(2017) 688) (Text with EEA relevance), Division BAT 7

Extent: E+W+S+N.I.

In order to reduce emissions to water from waste water, BAT is to use one or a combination of the techniques given below.
A description of the techniques is given in Section 4.1.
Technique
Applicability
a
Drain waste water to a dedicated container or to a slurry store.
Generally applicable.
b
Treat waste water.
Generally applicable.
c
Landspreading of waste water e.g. by using an irrigation system such as sprinkler, travelling irrigator, tanker, umbilical injector.
Applicability may be restricted due to the limited availability of suitable land adjacent to the farm.
Applicable only for waste water with a proven low level of contamination.

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Source: https://www.legislation.gov.uk/eudn/2017/302/annex/division/3/division/1/division/1.5/division/BAT+7 (the official version)
Page: https://openlegislation.uk/eu-decision-2017-302/annex/division-3/division-1/division-1.5/division-BAT+7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.