Integrating UNICORN™ from GE Healthcare and DeltaV™ platform from Emerson; a leading pharmaceutical company has developed a new full GMP controlled facility for the manufacturing of purified proteins. Benefits from UNICORN for protein purification are combined with overall DeltaV control consistency. Parallel development of UNICORN and DeltaV minimized development time. The integration of both platforms was as straightforward as the development of just another DeltaV regulatory control module.