Who is responsible for administering the hydrazine/morpholine lay-up?

The responsibility for administering the hydrazine/morpholine lay-up lies with the industrial activity and the ship's force when Chelant is installed. This is because hydrazine and morpholine are chemicals used in the conditioning of the water systems aboard naval vessels to prevent corrosion and prolong the equipment's life. When Chelant is installed, it indicates that the ship is prepared for a specific lay-up procedure, which necessitates the coordination and involvement of both the ship's personnel and the industrial support team to ensure that all safety and operational protocols are properly followed.

The industrial activity provides expertise and may manage critical aspects of the lay-up process, while the ship's force is directly responsible for executing these procedures onboard. This collaboration is essential to achieve effective lay-up conditions and maintain the integrity of the ship’s systems during periods of inactivity. The integration of both personnel ensures that the method is carried out efficiently and safely, meeting the specific requirements set forth for the chemicals being used.