40 mgd Nanofiltration Membrane Element Replacement

Membranes

In 2004, the City completed construction and commissioning of the 40 mgd  NF membrane process addition to the City’s 70 mgd WTP. The original membrane elements for the plant were specially developed for the 2004 project by the membrane the membrane manufacturer, Hydranautics, which subsequently became the ESNA LF (low fouling) product line, the industry … Read more

6.0 migd Blue Hills Seawater Water Treatment Plant

Membrane skids

This project included a 6.0 migpd SWRO water treatment plant with raw water supply wells, finished water storage, and concentrate disposal wells, delivered under a 20-year Build-Own-Operate (BOO) contract.  

10.0 mgd Membrane Pressure Vessel Replacement

Membrane skids

This project included replacement of all membrane pressure vessels, modifications to membrane unit piping to improve efficiency and reliability, and modifications to the membrane cleaning system.    

10.0 mgd Nanofiltration Membrane Replacement

Membrane skid

In 2002, the City of Pompano Beach installed a new 10 mgd nanofiltration membrane treatment plant. Based on raw water quality, replacement membranes were selected to optimize iron rejection while maintaining sufficient hardness to provide a stable finished water.  Full-scale manufacturer proof testing was required to demonstrate satisfactory performance.  

FDOT Outfall and Stormwater Facility Inspections

Storm water gate

This project included collection of information related to location, size, and type of outfall and stormwater facility. During inspections exact location, size, type, and condition of outfall and stormwater facility were recorded and compared with information on file.  Inspection services for FDOT’s outfall structures and stormwater facilities throughout Broward, Palm Beach, Martin, St. Lucie and … Read more

3.0 mgd LPRO Treatment, Raw Water Wells and Deep Well Injection Plant

Reverse Osmosis Membrane

This project for the City of Clewiston in association with Camp Dresser & McKee Inc.included four Floridan aquifer brackish raw water supply wells, a 3.0 mgd LPRO water treatment plant, and a 12-inch diameter concentrate disposal deep injection well.  Services included design, permitting, pilot testing, wellfield modeling, bidding, construction administration, resident project representative, and start-up. … Read more

40.0 mgd Membrane Softening Process Addition

The largest nanofiltration facility in operation in the world. It has the unique ability to operate without acid or antiscalant pretreatment. Design incorporates “convertible” skids which can reduce the concentrate flow by 50%. New generation of low-fouling membranes specifically developed for this project. Winner of the 2006 Florida Institute of Consulting Engineers (FICE) Grand Award for … Read more