inCTRL Solutions (A SKion Water Company) articles

Abstract: We present an imaging and image analysis approach to quantify both the overall morphology and the spatial distribution of nitrifying guilds in mixed-culture, nitrifying biofilms enriched on K1 carriers. For image acquisition we used optical coherence tomography to non-destructively visualize the three dimensional structure of entire internal cavities and fluorescent in situ hybridization of carrier cryosections to visualize the spatial distribution of ammonia oxidiz

Abstract: Past work has shown that results analysis based on knowledge of the common cause measurement variability and the transmission of this variability in the real-time optimization (RTO) loop to the recommended operating conditions can be applied to an RTO system to increase operating profit and to decrease unnecessary operations changes. An extension to results analysis which detects and diagnoses the cause of ill-conditioning in parameter updating, via singular value d