30-YEARS OF MATERIAL REMOVED FROM BOTH WET & DRY CONDITIONS IN QUINCY Four structures at the City of Quincy’s Wastewater Treatment Plant were overdue for cleaning, due to a significant amount of sand and grit accumulation over the last 30-years.  With multiple setups needed to complete the project, the USST crew mobilized to the site armed with the versatile Combination3® Truck and removed the built-up sand and grit. A 55-foot diameter digester and a 75-foot diameter nitro tank were the first two structures the crew tackled.  While the structures were in full operation, USST utilized the Combination3® Truck’s downhole pump

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YEARS OF BUILT-UP RAG MATERIAL REMOVED IN DELRAY BEACH An aeration basin at the Delray Beach South Central Regional Reclamation Facility was overdue for cleaning, having built up a significant amount of sand, grit, and rag material that needed to be removed.  The USST crew mobilized to the site armed with the versatile Combination3® Truck, well-prepared to handle the project. Made up of three 60-foot by 60-foot bays, the aeration basin was drained down when the crew arrived.  To aid the cleaning and rehabilitation of the tank, diffusers were removed from the bottom of the bays and USST crew utilized

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You may have spotted the USST crew in pink shirts this month. For the 2nd year in a row, USST will be donating a percentage of all purchase orders during the month of October to support Breast Cancer Awareness and Research. USST also had the pleasure of sponsoring and participating in the Making Strides Against Breast Cancer Golf Tournament in Miami, Florida. The organization raises money to help the American Cancer Society fund groundbreaking breast cancer research and provide patient services like free rides to chemo, free places to stay near treatment, and a live 24/7 cancer helpline. Give us

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ONE TRUCK, MULTIPLE SETUPS USED TO REMOVE MATERIAL, NO CONFINED SPACE ENTRY REQUIRED FOGs, sand, grit, and rag material had accumulated over time in a Central Florida lift station, reducing its overall capacity.  A buildup of material in a wet well such as this has the potential to cause several issues, including increased pump run times and wear and tear on equipment.  USST was able to perform sand and grit removal from this 20-foot deep lift station in operation very quickly.  Typically, multiple pieces of equipment would be needed to tackle this challenging issue.  Fortunately, USST’s Combination3® truck is more

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SAY HELLO TO BOBBY KEYES, a key member of USST’s team for almost four years who was recently promoted to one of our Foreman positions.  With a background in construction for most of his career, Bobby moved to Florida from New Hampshire in 1988 to get away from the cold and has lived in the peaceful town of Osteen with his family and horses for the past 20-years.  He enjoys tackling new challenges every day, can recite the theme song to Gilligan’s Island at a moment’s notice, and never passes up a snack of Oreo cookies and milk.  Read on

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74-TONS OF SAND AND GRIT REMOVAL PERFORMED UNDER CHALLENGING CONDITIONS IN CENTRAL FLORIDA Access issues had prevented a covered splitter box at a Central Florida wastewater treatment facility from being cleaned.  A large amount of accumulated sand and grit had built up over time, and the structure was experiencing reduced capacity. So how was this splitter box cleaned while in service? A splitter box serves to separate influent flow to various structures such as aeration basins or oxidation ditches and can be hard to shut down or bypass flow in order to perform regular maintenance.  “Cleaning a structure while in

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AWARD WINNERS & BEST TASTING WATER CONTEST RESULTS Another FRWA Conference has come to a close.  This was USST’s 6th year attending the conference, and we enjoyed visiting with customers and friends who stopped by our booth, as well as checking out the Best Tasting Water Contest and industry awards.  If you couldn’t make it, please feel free to reach out with any questions you have or issues you may need to address.  We’re happy to discuss your facility’s needs, help solve a problem, or even chat about your favorite sports team.  Contact us here. See you at next year’s 2020

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15-YEARS OF BUILT UP MATERIAL REMOVED IN MOUNT DORA, WHILE IN OPERATION Two structures at the Mount Dora Wastewater Treatment Plant were overdue for cleaning, having built up a significant amount of sand and grit as well as other debris over the last 15-years.  USST crew mobilized to the site armed with the versatile Combination3® Truck, well-prepared to handle the multiple setups needed to complete the project. A large oxidation ditch measuring approximately 50-feet wide by 330-feet in length was the first structure the crew tackled.  While the structure was in full operation, USST utilized the Combination3® Truck’s downhole pump

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HOW 32-TONS OF SAND AND GRIT REMOVAL WAS PERFORMED IN SURCHARGED CONDITIONS U.S. Submergent Technologies (USST) recently performed sand and grit removal services for Miami-Dade’s Department of Transportation and Public Works on a 110-foot section of 60-inch surcharged stormwater pipe which was experiencing reduced capacity due to a buildup of sand. Aaron Hood, one of USST’s veteran Field Supervisors, lead the USST crew through the Miami-Dade project from start to finish, beginning with a pre-cleaning inspection, the removal of sand, and wrapping up with a post-cleaning inspection to confirm the work performed.  To prepare for the cleaning, an inspection was

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