Chlorination kits are equipment designed to primarily dose chlorine into water, based on the volume of water measured by a pulse-generating meter. They can be utilized for water chlorination to oxidize iron, manganese, ammonium, etc., or to introduce a protective dose against bacterial growth. Furthermore, these kits can be used in other applications requiring precise dosing based on a specific volume, such as pH regulation, coagulant dosing, fertilization liquids, etc. The precise dosing of chlorine or other solutions is performed by the dosing pump following an impulse received from the pre-equipped meter for transmitting impulses after a certain volume of fluid measured by the meter has passed. Thus, the executive element in this system is the dosing pump, and the control element is the pulse-generating meter. The dosing pump performs the dosing operation according to the user’s specific settings.