Developed and integrated a control framework for pump, regulator, and valve sequencing in the jannodegroot/buurmalse_HU repository, focusing on the FB_Regelingen and FB_Uitmalen function blocks. The work involved orchestrating initialization, state handling, and direct speed assignments, with refactors to simplify pump speed control and improve configuration maintainability. Used PLC Programming and TwinCAT, primarily coding in Structured Text and XML. Maintained runtime stability by introducing code scaffolding and explicit development markers, ensuring a clear roadmap for future features. The approach emphasized reliability, with logic simplifications and targeted bug fixes to reduce operational risk and enhance maintainability of automation systems.