Search results for "Industrial-scale membranes"

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Instrumentation, control, and automation for submerged anaerobic membrane bioreactors

2015

A submerged anaerobic membrane bioreactor (AnMBR) demonstration plant with two commercial hollow-fibre ultrafiltration systems (PURON® , Koch Membrane Systems, PUR-PSH31) was designed and operated for urban wastewater treatment. An instrumentation, control, and automation (ICA) system was designed and implemented for proper process performance. Several single-input-single-output (SISO) feedback control loops based on conventional on off and PID algorithms were implemented to control the following operating variables: flow-rates (influent, permeate, sludge recycling and wasting, and recycled biogas through both reactor and membrane tanks), sludge wasting volume, temperature, transmembrane pr…

EngineeringINGENIERIA HIDRAULICAAutomatic controlUltrafiltrationPID controllerUltrafiltrationIndustrial-scale membranesFeedbackWater PurificationBacteria AnaerobicBioreactorsBiogasBioreactorEnvironmental ChemistryAnaerobiosisSubmerged anaerobic membrane bioreactor (AnMBR)Waste Management and DisposalInstrumentationSpargingTECNOLOGIA DEL MEDIO AMBIENTEWater Science and TechnologyWaste managementSewagebusiness.industryMembranes ArtificialGeneral MedicineEquipment DesignRoboticsEquipment Failure AnalysisWastewaterUrban wastewater treatmentSewage treatmentbusinessControl and automation (ICA)Demonstration plant
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