Water & Wastewater Treatment Equipment Serving Greensboro, NC
Precision lime feed, biosolids stabilization, drying, storage, and truck loading systems engineered by RDP Technologies for Greensboro and Piedmont Triad municipal facilities.
Request a Consultation View ResourcesTrusted Process Equipment for Greensboro Water & Wastewater Plants
For over 45 years, RDP Technologies has built process equipment that performs dependably in the field, grounded in a practical engineering approach proven across hundreds of municipal installations. Utilities throughout the North Carolina Piedmont rely on RDP for accurate, durable systems that stay easy to operate and simple to maintain over a long service life.
Biosolids Storage & Precision Truck Loading Systems
Greensboro operates the T.Z. Osborne Water Reclamation Facility, its largest treatment plant on South Buffalo Creek, along with the North Buffalo Creek Water Reclamation Facility, both discharging within the nutrient-sensitive Cape Fear and Haw River watershed that feeds Jordan Lake downstream. Treatment across those plants produces steady daily biosolids, and the surrounding Piedmont farmland offers practical land application outlets. Reliable storage and loadout equipment keeps trucks moving to those fields on schedule through the region's humid summers and occasional winter ice. RDP Technologies engineers biosolids storage systems and precision truck loading systems that automate the full run, from the dewatering line to the fully loaded truck pulling out.
Moving floor technology inside live bottom bin storage keeps heavy sludge cake advancing steadily, heading off the bridging and rat-holing that stall conventional steep-walled hoppers. Loadout runs automatically through the precision truck loading system, closing most loads within minutes and holding within a couple hundred pounds of the operator's target weight.
Three decades and roughly three hundred biosolids conveying installations have refined a bay layout that keeps trucks clean, departures on schedule, and operator attention at the bay minimal. With loading running on its own, Greensboro-area staff can redirect their hours to higher-value work across the plant. For a program hauling to Piedmont land application sites through the full range of Carolina seasons, that automation lifts throughput and holds overtime down.
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Custom Engineering & Process Equipment Support Serving Greensboro
Water and wastewater infrastructure across the Greensboro region works within a distinctive geography, straddling the Cape Fear and Deep River basins in the heart of the Piedmont Triad, where downstream nutrient-sensitive reservoirs and the Jordan Lake nutrient strategy shape discharge requirements. Plants here manage humid subtropical summers, periodic tropical storm remnants moving inland, and winter ice events. RDP Technologies brings over 45 years of custom process equipment engineering to capital projects across Guilford, Forsyth, Alamance, and neighboring Piedmont counties.
Because design, fabrication, and controls programming stay under one roof, we tailor equipment to existing tankage, site constraints, and the workflows operators already rely on, rather than forcing a stock package into a poor fit. Our control platforms integrate cleanly with SCADA and meet the detailed reporting the North Carolina Department of Environmental Quality and EPA Region 4 require.
We work directly with municipal engineers, consulting firms, and plant operations staff from the earliest scoping through commissioning and long-term technical support. Durable equipment, dependable process performance, and practical technology that keeps performing are the principles behind every project we deliver. Greensboro-area facilities gain a single accountable manufacturer that designs, builds, and stands behind its equipment for the long haul.
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Biosolids Lime Stabilization & Pasteurization Solutions in Greensboro, NC
North Carolina's biosolids landscape has grown more complex as PFAS concerns and nutrient management under the Jordan Lake and Randleman watershed strategies reshape how residuals are handled, and NCDEQ continues to tighten monitoring across the state. For Piedmont utilities long reliant on Class B land application, Class A pathways offer added flexibility and broader market access as the rules evolve. RDP Technologies has delivered EPA 503 compliant lime-based solutions since those federal rules were first established, supporting both Class A biosolids treatment and Class B biosolids stabilization at facilities across the Carolinas.
EnVessel Pasteurization is one of the most widely deployed Class A processes in the country, with more than 70 installations in operation. It pairs lime addition with controlled supplemental heat rather than relying on heavy lime overdosing, keeping chemical demand reasonable while reliably meeting the time, temperature, and pH thresholds required for full pathogen kill.
Enhanced Pasteurization moves the cycle into a sealed sequencing batch reactor, where lime drives pH above 12 and controlled heating completes disinfection. Both pathways serve as proven pathogen reduction equipment, supported by published case studies and decades of municipal operating data. For Greensboro-area facilities planning capital upgrades against NCDEQ requirements and downstream nutrient goals, these are regulator-recognized options with strong long-term track records.
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Lime Slaking & Feed Systems for Greensboro Water Treatment Facilities
Greensboro's Water Resources Department draws drinking water from a network of Piedmont reservoirs, including Lake Townsend, Lake Brandt, and Lake Higgins, supplemented by Randleman Lake through the Piedmont Triad Regional Water Authority, with treatment handled at the N.P. Mitchell and J.D. Townsend water treatment plants. That surface water calls for careful pH adjustment, alkalinity management, and corrosion control, including the demands of the Lead and Copper Rule across an established distribution network. Dependable lime feed sits at the center of that treatment chemistry. RDP designs lime slaking and feed systems engineered to deliver the precision and reliability high-volume Piedmont operations require.
Tekkem slakers rely on load cell technology to combine a measured weight of quicklime with a measured weight of water, holding the slaking reaction within the proven 180°F to 190°F window. That weight-based control enables precision dosing with slurry concentration adjustable from one percent up to thirty percent based on plant requirements.
The same Tekkem platform converts to a hydrated lime feed system without any physical modifications, providing flexibility as lime market conditions shift across the Carolinas. A continuous slurry loop combined with pinch valve and flow meter dosing supports accurate feed at multiple application points within a facility. With only one moving part inside the reaction tank, maintenance demands stay infrequent and predictable for plants running around the clock.
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Biosolids Drying Systems for Greensboro Wastewater Plants
With PFAS scrutiny and nutrient management pressure shaping how North Carolina handles biosolids, and hauling costs always a factor, reducing biosolids weight is one of the most effective steps a Greensboro-area plant can take. Drying offers a direct path to lower tonnage and higher-value end products. The RDP-Fenton sludge dryer runs on a repeating batch cycle, letting drying time follow the natural variation in cake dryness coming off dewatering rather than a fixed rate.
Batch sludge drying equipment absorbs those upstream shifts cleanly, where continuous-flow dryers often struggle when feed quality changes without warning. Operators in the field regularly note how little daily attention the system needs once a stable recipe is dialed in.
The dried product emerges markedly reduced in volume and weight, cutting trucking costs and opening pathways into fertilizer, soil amendment, and energy recovery markets across the Carolinas and the Southeast. Paired with upstream RDP lime feed or storage equipment, a Greensboro plant gains a fully integrated biosolids line backed by one manufacturer with consistent controls and ongoing support. Long service life and simple operation guided the design from the start, and installed sites bear that out in real performance data.
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