![]() ![]() 800/370-0035 Bio-augmentation reduces sludge Problem The plant has a sustainable biosolids program of beneficial reuse that also provides flexibility for other options. The design/build/operate process enabled the city to obtain the newest technology. Synagro staff operates the facility with the plant staff and provides land application of the biosolids cake when weather and crop schedules permit. The company provided a dewatering facility with a 2-meter BDP 3DP polymer pump belt filter press with Vogelsang sludge feed, along with a biosolids storage pad. The plant team chose Synagro for a design/build/operate procurement process that allowed lower-cost installation, proven technology, and timely completion. The 13.5 mgd plant, which produces 700 to 800 dry tons annually, needed a more sustainable solution for managing the biosolids. The Mebane Bridge Wastewater Treatment Plant in Eden, N.C., operated a pair of 2-million-gallon liquid biosolids storage lagoons for a land application program. 713/699-0152 Design/build/operate plan improves biosolids program Problem ![]() The equipment enabled Tilley to double the plant’s wasting program and handle future requirements. Each container dewaters 15,000 gallons, producing cake at 14 to 16 percent solids for hauling to landfill. The city purchased two 20-cubic-yard tipping stand-mounted Sludge Mate dewatering containers with Poly-Mate polymer make down system from Flo Trend Systems. Public Works director Keith Tilley looked for an economical solution. The drying beds that dewatered biosolids at the Groesbeck (Texas) Wastewater Treatment Plant were too small to meet demand. 815/288-1471 Dewatering doubles handling capacity Problem The passivated chain protects against the corrosive environment.Ĭoordination between the system supplier, general contractor, and the authority allowed the manufacture, delivery, and installation of equipment to be completed ahead of schedule and within budget, and allowed continual plant operation. The Massachusetts Water Resources Authority replaced more than 300,000 feet of original chain with SS713P 304 stainless steel collector chain from Allied-Locke Industries. Get Treatment articles, news and videos right in your inbox! Sign up now.Ĭollector chain resists corrosion ProblemĪ microbiological attack on the 403 stainless steel collector chains at the Deer Island Sewage Treatment Plant in Winthrop, Mass., reduced their expected life and increased the probability of failure in the clarifiers. ![]()
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