An apparatus and system for aquaculture

Abstract

According to an example aspect of the present disclosure, there is provided an apparatus (120) for aquaculture, comprising at least one processor and at least one memory storing instructions that, when executed by the at least one processing core, cause the apparatus (120) at least to receive, from a first sensor (110), information about an oxygen level in at least one tank (160), wherein the at least one tank (160) is for aquaculture, receive, from at least one second sensor (112, 114), information about carbon dioxide and / or pH level in the at least one tank (160), determine, based on the information received from the first sensor (110) and the at least one second sensor (112, 114), how to adjust an oxygen and carbon dioxide levels in the at least one tank (160), control, based on said determination, aeration of the at least one tank (160) such that at least the carbon dioxide level in the at least one tank (160) is suitable for aquaculture and determine, after controlling said aeration, whether to perform oxygenation of the at least one tank (160), and in which extent, such that the oxygen and carbon dioxide levels in the at least one tank (160) are suitable for aquaculture.