MBC’s scope of services included the design of a 2:1 array full-size element pilot plant, permitting, bidding, contract administration, on-site loading observation, and review of membrane performance acceptance testing. This project reduced feed pressure and elimination of chemical pretreatment which resulted in a realized annual operating cost savings of $600,000.
This project included a reassessment study and technical memorandum, updated demonstration of four-log virus treatment of ground water, and re-rating of Clearwell No. 3 Flow 2
This project included engineering design, permitting, and bidding services for the addition of two pressure filter units.
This project included evaluation of membrane performance and water quality along with membrane selection.
This project included design. permitting, and bidding. MBC will provide engineering services during construction.
Preparation of compliance studies analyzing treatment process and recommending process modifications, desk-top laboratory treatability studies, design and construction administration for implementation of recommended process improvements, and preparation of demonstration submittals to regulatory agencies.
MBC was responsible for design of pre- and post-treatement chemical systems, as well as startup assistance for a 26 mgd nanofiltration process in parallel with a 3.5 mgd low pressure reverse osmosis membrane process.
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
This project included quarterly review of operating records and preparation of Quarterly Operations Evaluations Reports during the calendar year 2012 for the City’s 40 mgd membrane softening water treatment plant.
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.