Operation Strategies And Mechanism For Shortening The Start-Up Period Of Self-Forming Dynamic Membrane Bioreactors (Sfdmbrs)
This paper presents the effect of membrane permeate flux and backwash interval on the dynamic layer formation in self-forming dynamic membrane bioreactors (SFDMBRs). The basis of evaluation looked at effluent […]
Membrane Ageing and Replacement – Impact on Pathogen Removal in Full-Scale MBR
The aim of this study was to assess temporal changes in log removal values (LRV) for a suite of microorganisms, for time scales relevant to the expected life of modern […]
Mxene-Based Membranes as Novel Materials for Ion Separation
This PowerPoint presentation discusses MXene-basesd membrane synthesis and properties. MXene- Polymer layer are prepared and tested. Cation permeation through MXene membranes is examined.
A Novel Air Backwashing Method for Reversing Wetting in Membrane Distillation
This paper describes a new method to reverse wetting of the hydrophobic membrane in membrane distillation. Pressurized air is pushed through the wetted membrane from the distillate side, thus forcing […]
Membrane Fouling and Energy Consumptions in Anaerobic Fluidized Bed Membrane Bioreactor
This paper describes a study to show the effect of media characteristics on fouling control and energy consumption in anaerobic membrane bioreactor (AFMBR) system for the application of domestic wastewater.
Phasing and Pretreatment Considerations for Clifton Water District’s Media Filter to Membrane Filter Conversion
This paper discusses the phasing and pretreatment considerations for the Clifton Water District (CWD) project to convert the 12 MGD of granular media filters at its drinking water treatment plant […]
An Integrated Membrane Solution for a Most Challenging Surface Water – The New Grand Forks, ND Regional Water Treatment Plant
This paper summarizes the steps, processes, and results for the membrane solution on a challenging surface water in Grand Forks, ND and includes the following: Introduction; Initial Plant Design; Membrane […]
On-Demand, Gravity Powered, Ceramic Filtration Facility: Forget What You Know About How a WTP is Supposed to Operate.
The City and County of Butte-Silver Bow (BSB) serves the public water supply system from three surface water sources. An administrative order from the Montana Department of Environmental Quality (DEQ) […]
Piloting MF into NF for Hardness Removal
This paper describes the pilot program for treating a surface water for hardness reduction and the findings. Direct membrane filtration was selected for the filtration unit process. Nanofiltration with bypass […]
The Evolution and Practical Application of Scale Inhibitor Modelling and Dosage Optimization in Industrial Water Treatment
This paper discusses the development and practical application of state of the art models for controlling mineral scale formation in industrial systems. Models for scale inhibitor dosage optimization have been […]
