Aeration Equipment

Sanitaire - a Xylem Brand Silver Series II

The Silver Series II aeration system from Sanitaire - a Xylem Brand is a diffused aeration and advanced biological wastewater treatment solution that offers efficiency and is ideal for biosolids and other heavy-duty applications. The low-pressure version handles airflow up to 20.4 Nm3/h with minimal pressure loss. Its pipe joints are designed to withstand thermal expansion and contraction, water hammer and other dynamic stresses, while pipe supports allow infinite height adjustment for accurate grid leveling. 855-995-4261; www.xylem.com/sanitaire

Blowers

Eurus Blower ZZ Series

ZZ Series blowers from Eurus Blower are drop-in replacements for competitor blowers. They have heavy-duty cast housings, machined impellers, alloy steel shafts with oversized bearings, hardened/precision-machined steel forged gears, oil-lubricated gear and/or grease- or oil-lubricated drive sides, plus keyless locking assemblies for easier timing gear maintenance. The blowers provide up to 15 psig pressure and 2,350 cfm flow. 918-361-0285; www.eurusblower.com

KAESER rotary screw blowers

Low-maintenance blower technology can help minimize power costs with load splitting, sequencing and superior multiblower controls. KAESER rotary screw blowers are turnkey systems, available in sizes up to 335 hp and flows to 5,650 cfm, using up to 35% less energy than conventional rotary blowers, while energy savings of up to 15% can be achieved in comparison with turbo blowers. All blowers come complete with noise-insulated cabinets, inlet and outlet silencers, motors and drives. The intelligent Sigma Control 2 on each blower optimizes machine performance via various control modes, and a full suite of sensors provides active condition monitoring to protect the machine. The combination of a blower air-end with high-efficiency SIGMA Profile rotors, flow-optimized components, efficient power transmission and drive components, ensures wire-to-air performance year after year. 866-516-6888; www.us.kaeser.com

TMC Fluid Systems Aeration Blowers

TMC Fluid Systems offers blowers for aeration in wastewater treatment plants. For midrange applications, where desired flow rates required range between 500 to 2,000 cfm, and where required differential pressures can range from 2 to 10 psi(g) and beyond, a twin-lobe or tri-lobe blower package is ideal. Where fit-and-forget is the industry mantra, these blowers are capable of operating 24 hours a day, seven days a week with minimal need for maintenance. They are versatile and can handle extreme temperature fluctuations. They work well in the desert as well as in frigid temperature and will handle anything in between. 949-269-1472; www.tmcfluidsystems.com

Filtration Systems

Leopold - a Xylem Brand Oxelia

Oxelia from Leopold - a Xylem Brand is an ozone-enhanced, biologically active filtration system and multi-barrier solution for municipal wastewater treatment. It breaks down and removes contaminants including taste and odor-causing geosmin and CECs. The system can be configured precisely for a water matrix, energy and regulatory requirements for a cost-effective solution. The system’s oxidation step uses ozone and ozone-based Advance Oxidation Process, or UV-based AOP, to break down organic carbon compounds into smaller, biodegradable components while providing an oxygen-saturated water. It combines ozone, filtration and analytical instrumentation to deliver optimal wastewater treatment for water reuse and discharge into sensitive waters. 855-995-4261; www.xylem.com/leopold

Orenco Systems AdvanTex AX20-RTUV Treatment System

The AdvanTex AX20-RTUV Treatment System from Orenco Systems is a self-contained module that treats typical septic tank effluent to better than secondary standards, with nitrogen reduction and ultraviolet disinfection. It is especially suited for small sites with poor soils or that require shallow burial. It helps protect surface waters and aquifers and is an effective solution for areas that have strict discharge limits. It is installed following a septic tank equipped with Biotube Effluent Filters. The unit eliminates the need for separate recirc, treatment, discharge and disinfection tanks and basins and reduces the number of risers and lids needed in the treatment train. 800-348-9843; www.orenco.com

Spencer Strainer Systems self-cleaning filters

Spencer Strainer Systems self-cleaning filters screen remove oversize particles from process or wastewater flows of up to 2,500 gpm without filter elements or bags. Models of various sizes are available for continuous process flow of up to 2,500 gpm. Wedgewire or perforated screens of various openings are available and interchangeable, allowing one strainer to be used for multiple applications. With no bags or elements to dispose of, this technology allows users to meet facility sustainability goals. Systems are a reliable, cost-effective solution for process or wastewater screening applications in a wide range of industries. 800-801-4977; www.spencerstrainer.com

FOG Controls

Byo-Gon PX-109

Byo-Gon PX-109 is a nontoxic, noncorrosive and 100% organic and biodegradable alkaloid compound used for eliminating grease, sewage odor and hydrogen sulfide from restaurant grease traps, lagoons and municipal sewage systems. As a stimulant to enzymatic activity at the cellular level, it promotes more rapid cell growth and consumption of organic material, overcoming limiting environmental factors to stabilize wastewater systems. Its use promotes healthy biological systems, preventing the need for large capital expenditures, as well as reducing costs. It is organically certified by OMRI. 888-296-4661; www.byogon.com

Next Filtration Next-F.O.G.Stop

Next Filtration’s Next-F.O.G.Stop is molecular kinetic technology that optimizes aerobic MLSS operation and increases wastewater throughput up to 40%. It promotes biostimulation of indigenous microorganisms through the uncoupling of microbial metabolic pathways. Trials demonstrate that it amplifies the metabolic rate of organic carbon degradation and lowers the amount of biomass produced. The excess carbon is metabolized and off-gassed in the form of carbon dioxide rather than being converted to biomass or biofilm. Specifically, results show feeding it into the inlet stream of municipal and industrial wastewater facilities led to a decrease of biological oxygen demand and total suspended solids, and an increase of dissolved oxygen. Indirectly, this leads to reduced energy consumption, due to reduced aeration blower rates. 800-783-0310; www.nextfiltration.com

Geomembranes/Geosynthetics

AGRU America Super Gripnet

For engineers designing with geomembrane liners where drainage and high interface friction are critical, Super Gripnet from AGRU America can be combined with a geotextile to create an integrated drainage system. It can be easily configured with a geotextile to offer a superior drainage and interface friction solution with significant logistics and installation cost reductions. When part of an integrated drainage system, machined upward-facing studs and bottom-facing asperities provide high flow rates, reliable drainage capacity, a high-friction surface, superior slope performance, up to 15% faster installation and substantial cost savings. It has been deployed as a solution in over 150 million square feet across North America, supporting landfill closures, containment facilities, oil and gas applications and mining reclamation. 843-546-0600; www.agruamerica.com

Groundwater Remediation/Treatment

Atlantic Ultraviolet MEGATRON Germicidal Ultraviolet Disinfection System

Large-scale industrial/municipal water and wastewater applications can benefit from the MEGATRON Germicidal Ultraviolet Disinfection System from Atlantic Ultraviolet, which contains multiple UV-C lamps producing wavelengths lethal to bacteria and viruses. Four different models treat 90 to 450 gpm of clear freshwater (clear wastewater and high purity water are handled at other flow rates). Each model consists of a Type 316 stainless steel chamber with multiple UV-C lamps, making it completely self-contained. Units can be plumbed together to handle larger water flow requirements. A newly available remote electrical enclosure features an HMI touchscreen, water temperature monitoring, and UV-C intensity monitoring. Additional standard features include a sight port for viewing lamp operation, digital lamp operation indicators, an elapsed time indicator and removable chamber heads. It is available with manual or automatic wiper systems to clean quartz sleeves around each lamp. The Model M250 meets Environmental Technology Verification Program standards. 631-273-0500; www.atlanticultraviolet.com

Hach DR1300FL   

The DR1300FL with fluorescence generating technology from Hach offers easy-to-perform, ultra-low range solutions for free or total chlorine and sulfite. It is reliable, accurate, precise and easy to use while providing critical single digit part per billion level chlorine and sulfite control. It can reliably detect chlorine down to 2 parts per billion with its ultra-low measurement range and reliably detect sulfite between 6 and 500 parts per billion with its capable and accurate sulfite test. Accurate and stable part per billion level measurements allow optimization of dechlorination systems with the potential to reduce RO biofouling, save on dechlorination chemicals and extend the potential life of RO membranes. 800-227-4224; www.hach.com

Lagoon Products

Glasdon Guardian Life Ring Cabinets

Designed to keep lifesaving devices safe and ready for action in the event of an emergency, Guardian Life Ring Cabinets from Glasdon are not only sturdy and long-lasting, but also resistant to corrosion, offering solid protection from the harshest weather all year round. They come in two sizes for USCG-approved life rings (24 or 30 inch), including models with and without the rings included. The secure toggle latch ensures easy access when needed, while built-in security features help protect against theft or damage and reduce the frequency of costly life ring replacement. A Ropemaster System enables fast deployment of the ring buoy and rope during an emergency. Cabinets can be mounted to a pole, wall or rail to meet specific requirements and provide rapid access to rescue equipment. They come equipped with decals to guide users in deploying life rings and throwing ropes. Additionally, more decals can be affixed to the outside for providing instructions and alerts, as well as exhibiting company or authority logos. 855-874-5273; www.glasdon.com

MBBR

Federal Screen Products MBBR Screens

Federal Screen Products custom fabricates MBBR Screens that maximize flow rates while containing biofilm carriers, helping save on maintenance costs. They are fabricated with wedge wire by resistance welding V-shaped wire on shaped support rods. These thousands of fused points create a honeycomb-like structure that provides a strong and accurate continuous slot. This results in a product that provides accurate flow, distribution and effective media and debris filtration and retention. Wastewater screens are available in a wide range of profile wires to suit most systems, and can be designed in flat, curved or cylindrical form to meet customers’ drawings and specifications. Robust for vertical wall applications, screens are also self-cleaning when designed to the flow rate and are passivated in-house, which allows for a quality of finish, extending product life. 905-677-4171; www.federalscreen.com

Media Filters

Aqua-Aerobic Systems AquaStorm

The AquaStorm cloth media filtration system from Aqua-Aerobic Systems is an effective solution for wet-weather applications, including combined sewer overflow, sanitary sewer overflow and stormwater. The system uses a disc configuration and OptiFiber PF-14 pile cloth media, and it operates with three zones of solids removal to filter wet-weather flows without the use of chemicals. It is designed to handle a wide range of flows in a fraction of the space and offers simple startup/shutdown with unattended operation for remote locations. The system also allows for dual-use application for tertiary and wet-weather operation. 800-940-5008; www.aqua-aerobic.com

CETCO Energy Services FLUORO-SORB Adsorbent

FLUORO-SORB Adsorbent from CETCO Energy Services is a highly specialized and NSF-certified adsorption media that is proven effective in treating a wide range of PFAS compounds. An engineered surface modification technology allows it to be resistant to competitive adsorption from other sediment and water contaminants. This feature ensures that the media efficiently binds across the entire spectrum of PFAS and is reliable. It comes in various forms allowing versatility in deployment across filtration, sediment capping, CETCO Reactive Core Mat, and in-situ remediation applications. With its precision-engineered design and strong track record, it has ideal adsorption capacity and fast kinetics, providing a cost-effective option for PFAS remediation applications of all scales. 800-527-9948;  www.mineralstech.com

Membranes

Membrion CeramIX

Membrion’s CeramIX desalination membranes enable the fast and selective transport of ions and the recycling of up to 98% of harsh industrial wastewater. They stack hundreds of cation and anion electro-ceramic desalination membranes into modules. Multiple modules are used in endless configurations to create customized treatment for a variety of applications. Modules contain the thin, flexible, electro-ceramic desalination membranes for efficient and sustainable water recovery. The modules are integrated into the wastewater processes in the manufacturing of semiconductors, electronics, food and beverage, electric vehicle and other industries. There is minimal-to-no pretreatment. Water recovery occurs under extreme low pH ranges and in the presence of oxidizers. They remove challenging trace metals and minerals that cause scale formation. The modules are lower fouling, which means less frequent cleanings and longer lasting membranes. Electricity costs are reduced and ESG goals are supported. 206-502-1600; www.membrion.com

Mixers

Ixom Watercare GridBee and SolarBee Floating Wastewater Mixers

GridBee and SolarBee Floating Wastewater Mixers from Ixom Watercare are designed to solve a variety of municipal and industrial wastewater quality problems including high energy costs, EPA discharge permit violations and odor control. Not only can these powerful mixers operate 24/7 to improve overall treatment, they can also supply most of the mixing energy required in any treatment pond, which in turn can reduce the operational hours of the existing aeration/mixing system. Available power options include fully grid, fully solar and combined grid-solar. Applications include wastewater ponds, activated sludge, water reuse/effluent storage ponds and anaerobic ponds. 866-437-8076; www.ixom.com

JDV Equipment Nozzle Mix System

The Nozzle Mix System from JDV Equipment is a dual-zone mixing technology that provides uniform mixing patterns that produce even distribution and a stable environment. It can help optimize solids suspension and contact to promote efficiency in a wide range of applications. The system is designed with pumps installed outside the tanks to facilitate ease of maintenance. The pumps are typically chopper pumps or pumps incorporating in-line grinders that prevent fibrous materials from accumulating and causing plugging problems. The application dictates which type(s) of the many varied pump options can be used. The high-velocity nozzles are mounted inside the tank and are oriented to discharge in a flow pattern that completely mixes the tank contents. 973-366-6556; www.jdvequipment.com

Nutrient Removal

Duperon FlexRake IQ 

The Duperon FlexRake IQ platform provides real-time smart screening for maximum resilience at the headworks. It tackles high peaking factors due to extreme weather and difficult debris like flushable wipes, first flushes and settled solids. This is accomplished by system improvements and a sequence of operations that automatically responds in real time to optimize the screen field. The reimagined design focuses on smart enhancements to the raking device to manage heavy solids loading events with four times increased debris removal capacity, improved grit and rock handling and greater solids capture. During peak flow conditions, it adjusts the bar screen opening itself to provide additional hydraulic capacity and safety factor, matching the best capture rate to the flow volume in real time. 800-383-8479; www.duperon.com

Nederman MikroPul Thin Film Dryer

The Thin Film Dryer from Nederman MikroPul is a versatile sludge dryer that can process all types of sludge, including digested, undigested, and industrial sludge, as low as 10% DS. It achieves a variable sludge dryness range of 30 to 95% DS, and the dryer has been successfully utilized for various applications such as Class A, landfilling, composting, alkaline stabilization, incineration, gasification, pyrolysis and solid fuel production. With a simple design, the dryer has a single-drive motor, requires no separate feed system, and generates less than 200 cfm of exhaust vapor, which can be easily treated. Its high-efficiency design consumes 1,150 to 1,300 Btu/lb of evaporated water and can recover up to 85% of this heat for other purposes, including digester and building heating. 704-398-7571; www.lcicorp.com

Park Process SludgeKing II

The SludgeKing II roll-off dewatering container from Park Process incorporates an engineered design that eliminates trapped water in the bottom of the filter cake. The second center-wall filter increases filter area by 33% producing drier cakes in less time. The plastic floor panels that cover the floor space between wall filters and center wall filters serve three purposes. They hold down the bottom of the filter elements, help eliminate standing water and aid in filter cake dumping. The inlet manifold is split into three inlets, each with a ball valve, allowing incoming flow to be distributed evenly into the three compartments formed by the two center-wall filters. 855-511-7275; www.parkprocess.com

Smith & Loveless Model R OXIGEST

The Smith & Loveless Model R OXIGEST field-erected treatment plant achieves BOD/TSS, nutrient removal, and water reuse for flows up to 3 mgd in a single tank. Its concentric design with integral biological treatment zones eliminates expensive sludge pumps and yard piping while minimizing installation expenses, land usage and construction time. Smart automation and remote intelligence really simplify maintenance and allow for a stable operation. It integrates high performance components that offer advanced process control and automation throughout the plant’s operation, and can be managed with the QUICKMART touchscreen PLC. Multiple internal zones can be employed to provide specific activated sludge processes for stringent treatment requirements, including biological nutrient removal and water reuse. Integral treatment process steps may include flow equalization, screening and fine grit removal, anoxic zones for nitrification-denitrification, tertiary filtration, disinfection, biosolids storage, or other specialized treatment. Systems can be designed for water reuse and direct or indirect discharge. 800-898-9122; www.smithandloveless.com

SBRs

Evoqua Water Technologies OMNIFLO SBR MAX

The OMNIFLO SBR MAX system with Jet Tech technology from Evoqua Water Technologies combines the benefits of a true-batch SBR with those of a continuous-fill batch reactor process to treat wastewater influent flows to over five times design. The system optimizes hydraulic handling during storm flows, reduces equipment sizing and cost, and can trim energy costs over 15%. At low flow rates, the system operates in the true-batch mode, and during peak flow events, the system automatically switches to operating as a continuous fill batch reactor to dissipate peak flows and slash hydraulic overflow rates. It allows for the treatment of storm flows while maintaining excellent effluent quality. Quiescent settling is preserved at all flow rates up to storm flow. Influent velocity dissipation prevents sludge disturbance and short-circuiting. There is no need for additional EQ basins or oversized reactor basins. Simple automated controls make necessary adjustments easy. 800-466-7873; www.evoqua.com

Water/Wastewater Reuse Systems

Alfa Laval AS-H Iso-Disc

Alfa Laval AS-H Iso-Disc cloth media filters provide tertiary filtration that with proper pretreatment can meet California Title 22 reuse standards, effluent turbidity of less than 2 NTU, and effluent TSS less than 5 mg/L. The design enables individual disk turbidity to be measured, and an operator can visually inspect the flow from each one. Also, if necessary, they allow an operator to isolate an individual disc for maintenance without disrupting the rest of the flow. The design can also be engineered to maximize the filtration area in the existing basin. 866-253-2528; www.alfalaval.us