Replacing 8.5-inch Diameter Membranes to Save Energy – The City of Vero Beach RO WTF
The City of Vero Beach and Reiss Engineering replaced 10-year old 8.5 inch diameter membranes in an existing 2 MGD reverse osmosis skid with more efficient modern elements in order […]
Sulfuric Acid Pretreatment Elimination Reduces OPEX for City of Palm Coast?s Membrane Softening Plant
Eliminating sulfuric acid injection in the NF feed at the City of Palm Coast site improved cartridge filter run times and led to a significant reduction in chemical consumption. The […]
Reducing The Operating Costs of Brackish Water Systems Through Seasonal Optimization
This paper specifically discusses the success of implementing seasonal pretreatment adjustments by experienced operators with primary feedwater sources originating from the Bull Run Watershed in the Pacific Northwest, USA. Through […]
Energy Consumption Optimization of a Small Scale PV-RO for Remote Rural Areas
In this paper, energy consumption optimization for Brackish Water RO (BWRO) systems in small, remote, rural communities is investigated. The key control factors for minimizing BWRO energy consumption include pressure, […]
Universal MF/UF System Design Implemented in A Full Scale Wastewater Reuse Plant
It’s expected that MF/UF system design will continue to move towards standardization as previously observed in the RO membrane industry. A universal skid design would be a significant advancement to […]
Data Analysis and Performance Monitoring
Presents issues aroudn membrane operation, hydraulic data analysis, and factors which impact membrane ageing
Groundwater Replenishment Performance and Operations: Lessons Learned Duirng Clearwater’s One-Year Pilot
Discussion on groundwater recharge for the City of clearwater pilot proejct. Presents project objectives, project background, treatment approach, water quality, pilot operation and post-treatment prior to injection for this pilot […]
Design and Procurement of a 12 MGD Open Platform UF Membrane System
Replacement of media filters with an open platform UF system. Discusses specification preparation, procurement details and interchangability of UF modules for future replacements.
Membrane Applications for Petrochemical and Oil Refining Facilities: An Update
This paper presents a history of membrane applications in petroleum processing facilities and updates the list of reported worldwide membrane installations for effluent treatment and reuse. These installations include membrane […]
Efficient Removal of Heavy Metals from Industrial Wastewater by UF
Pilot trials of silicon carbide ceramic membranes to assess the reliability of these membranes for scrubber water over long periods of time with a consistently high permeate quality.
