title: Development of biotechnology control systems.
abstract: Advances in genetic engineering have generated great interest in biotechnology systems. Modern fermentation processes have a more scientific basis and can be optimized more quickly by utilizing instrumentation and control technology that permits increasing yield and product quality. The automation technology, to a large extent, can determine the degree of success of growing microorganisms. The automation system in modern biotechnology facilities includes a number of leading technologies such as sensors, indicators, data acquisition, distributed control, programmable control, communications, data base management, on-line data analysis techniques and application software. Modern computer systems have made fermentation processes easier and more accurate by performing tasks such as on-line analysis, statistical process control and supervisory control, while microprocessor-based distributed process controllers perform direct digital control, batch and sequencing control. This paper addresses technical issues related to the development of instrumentation and control systems that integrate these technologies through methodologies that permit the timely generation of the documentation and drawings that specify the control system for procurement, installation, commissioning, validation and operation.
authors.affiliation: Lead Automation Engineer, Life Sciences International, Philadelphia, PA 19103, USA.
authors.forename: F J
authors.initials: FJ
authors.lastname: Romeu
mesh_terms: D001709:Biotechnology / Q000295:instrumentation*; D003195:Computer Communication Networks