Water & Wastewater Treatment Equipment Serving New Orleans, LA
Precision lime slaking, biosolids stabilization, drying, storage, and truck loading systems engineered by RDP Technologies for New Orleans and Greater New Orleans municipal facilities.
Trusted Process Equipment for New Orleans Water & Wastewater Plants
For over 45 years, RDP Technologies has been building robust equipment, backed by dependable process performance, based upon a foundation of practical technologies that simply perform. New Orleans-area utilities count on RDP for clean, accurate, reliable systems that are simple and easy to maintain.
Biosolids Storage & Precision Truck Loading Systems
The Sewerage and Water Board of New Orleans (SWBNO) operates the East Bank Wastewater Treatment Plant and the West Bank Wastewater Treatment Plant, serving the city of New Orleans across both sides of the Mississippi River. Jefferson Parish Department of Water Quality and surrounding parish utilities manage additional treatment capacity for the broader Greater New Orleans area. Daily biosolids volumes from these facilities require dependable storage and loadout equipment that can keep operations running through brutal summer heat, hurricane season disruptions, and the unique below-sea-level operating conditions found across much of the region. RDP Technologies engineers biosolids storage systems and precision truck loading systems that automate the full flow from dewatering through to the departing truck.
Moving floor technology built into live bottom bin storage keeps sticky sludge cake flowing reliably through Gulf Coast humidity and heat that can make sludge handling extremely challenging in conventional equipment, eliminating the bridging and rat-holing common to steep-walled hoppers. Sludge cake truck loading runs automatically through the precision truck loading system, with most loads completed within minutes and held to within a couple hundred pounds of the operator’s target weight.
Three decades and approximately three hundred biosolids conveying equipment installations have refined a layout that keeps trucks clean, departure times predictable, and operator involvement minimal at the bay. Because the cycle runs without continuous attendance, New Orleans-area plant staff can redirect labor toward higher-value work elsewhere in the facility. For utilities managing hurricane preparation, recovery operations, and routine hauler rotations to land application sites across rural Louisiana, that automation directly improves daily throughput and operational resilience.
Biosolids Lime Stabilization & Pasteurization Solutions in New Orleans, LA
Louisiana’s coastal location and extensive wetland systems place additional environmental scrutiny on wastewater discharge and biosolids management practices, with Louisiana Department of Environmental Quality (LDEQ) administering oversight under federal EPA 503 standards. The state’s substantial agricultural land base across the Delta and central Louisiana supports active beneficial reuse programs. RDP Technologies has been delivering EPA 503 compliant lime-based solutions since the federal rules were first established, supporting both Class A biosolids treatment and Class B biosolids stabilization at facilities across the Gulf Coast region.
The EnVessel Pasteurization biosolids pasteurization system is one of the most widely deployed Class A processes nationally, with more than 70 installations operating across the United States. EnVessel pairs lime addition with controlled supplemental heat instead of relying on heavy lime overdosing, keeping chemical demand reasonable while reliably hitting 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 wastewater pathogen reduction equipment, supported by published case studies and decades of operational data from municipalities nationwide. For New Orleans-area facilities planning capital upgrades against LDEQ requirements and Gulf of Mexico hypoxia-related nutrient management considerations, these are regulator-recognized options with strong long-term track records.
Lime Slaking & Feed Systems for New Orleans Water Treatment Facilities
The Sewerage and Water Board of New Orleans operates the Carrollton Water Treatment Plant on the east bank and the Algiers Water Treatment Plant on the west bank, both drawing from the Mississippi River to supply drinking water across Orleans Parish. Jefferson Parish operates additional surface water plants drawing from the same source. The Mississippi River carries seasonal variation in turbidity, alkalinity, and sediment loading, with naturally high hardness that requires substantial lime feed for softening, pH adjustment, and corrosion control. RDP Technologies designs lime slaking and feed systems engineered for the precision and reliability that high-volume Gulf Coast municipal operations require year-round.
The Tekkem family of lime slakers for water treatment applies 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 temperature window. This weight-based control approach enables precision lime dosing systems with slurry concentration adjustable from one percent up to thirty percent based on plant requirements.
The same Tekkem platform converts to operate as a hydrated lime feed system without any physical modifications, providing flexibility as lime market conditions shift across the Gulf South. A continuous slurry delivery 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 through Louisiana’s intense humid summers and hurricane recovery operations.
Custom Engineering & Process Equipment Support Serving New Orleans
Water and wastewater infrastructure across Greater New Orleans operates under conditions that few other major metros face: most of the city sits below sea level, the entire region depends on continuous pumping for flood protection, and major capital programs since Hurricane Katrina have rebuilt much of the city’s drainage and treatment backbone. Plants here must handle hurricane events, flood-prone operating environments, and the long-term capital pressure of climate adaptation. RDP Technologies brings over 45 years of custom process equipment engineering experience to capital projects across Orleans, Jefferson, St. Tammany, St. Bernard, and surrounding parishes.
As a wastewater treatment equipment manufacturer that handles design, fabrication, and controls programming under one roof, we adapt to existing tankage, constrained urban site footprints, and operator workflows rather than forcing a generic package into a difficult location. Our intelligent control platforms integrate cleanly with SCADA systems and meet the detailed reporting expectations of Louisiana Department of Environmental Quality, regional water authorities, and EPA Region 6 oversight.
We engage directly with municipal engineers, consulting firms, and plant operations staff from early scoping through commissioning and long-term technical support. Robust equipment, dependable process performance, and practical technologies that simply perform are the principles that have guided every project we deliver. New Orleans-area facilities benefit from working with a single accountable manufacturer that designs, builds, and stands behind the equipment for the long haul.
Biosolids Drying Systems for New Orleans Wastewater Plants
For New Orleans wastewater plants managing biosolids through hurricane season and the broader operational complexities of below-sea-level treatment, biosolids drying systems offer a strategic capital investment for cutting hauling tonnage and adding operational resilience. Significantly reduced material volumes are easier to manage and move during weather-driven disruptions. The RDP-Fenton wastewater sludge dryer operates on a repeating batch cycle that allows drying time to be adjusted to match the natural variation in sludge cake solids concentration coming off the dewatering line.
Batch sludge drying equipment handles those upstream variations cleanly, whereas continuous-flow dryers often struggle when feed quality shifts unexpectedly. Operators in the field have repeatedly noted how little daily attention the system requires once a stable recipe is dialed in.
The dried product comes out significantly reduced in volume and weight, lowering trucking costs and opening pathways into fertilizer, soil amendment, and energy recovery markets across Louisiana, Mississippi, and the broader Gulf South. Pairing the dryer with upstream RDP lime feed or storage equipment gives New Orleans wastewater plants a fully integrated biosolids handling line backed by a single manufacturer with consistent controls and ongoing support. Long service life and ease of operation were the design priorities from the start, and that focus shows up clearly in real-world performance data from installed sites across the country.
Ready to Discuss Your New Orleans Project?
Connect with the RDP Technologies team to scope lime feed, biosolids, or drying equipment for your New Orleans-area facility. We’re ready to help.