The processing of sterile and non-sterile liquids, such as blood plasma have specific purity requirements that can only be achieved with great technical skill and experience. Preparation and pressure vessels from RGMTSI set new performance standards and ensure that our customers' central process components' have competitive advantages. The surfaces of our preparation and pressure vessels are ground and polished, and as required, electro-polished. All welds are smoothed to the current GMP-/ FDA-standards and exclude even the smallest cleaning dead spaces. Temperature control and agitation during the process are key to achieving a successful and repeatable outcome. RGMTSI ensures that the temperature of products within fermenters and vessels can be controlled within narrow limits (+/- 0.5 °C) to achieve the highest growth and product formation rates and avoid product variation during production. This high degree of temperature control throughout the heating, production and cooling processes, and product homogeneity is achieved using the latest heat exchanger technology and careful agitation. Precise instrumentation measures all the key parameters of pH, p02, temperature, agitator speed and weight, throughout processing.