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Newterra is focused on providing modular water, wastewater, and groundwater treatment solutions for developers and small communities along with municipal, industrial, and mining clients. Newterra employs over 200 employees worldwide; all focused on our total commitment to project success. Our robust solutions are treating potable water, domestic wastewater, industrial process and wastewater, and contaminated groundwater in North America as well as some of the harshest environments on the planet.

COCHRANE by newterra

Throughout the world, you’ll find thousands of COCHRANE by newterra systems hard at work. Put our proven performance and experience to work in your boiler room or for any industrial water treatment and reuse applications that require reliable, on-spec solutions. COCHRANE is more than a name; it’s an industrial water treatment legend since 1863. For inventing the deaerator. For robust solutions. For performance that goes the distance.

Aeration Industries International

Aeration Industries International is a creative team of engineers, designers, technicians, and strategic thinkers who are passionate about water. We have the expertise and aeration equipment to provide a full range of wastewater treatment solutions to optimize municipal and industrial wastewater treatment applications; from process water supply to wastewater treatment, sludge management to produced water return. We also offer customized pond designs to support oxygen dispersion for aquaculture farms. Aeration Industries International combines patented technologies with engineering expertise to develop complete and customized water treatment solutions.


At StormwateRx, we specialize in industrial stormwater pollutant removal. We understand the needs of industrial customers, and we know how stormwater acts on pollutants in industrial environments. This expertise helps us cut to the chase. Our team will design or advise on equipment integration specific to your site at little-to-no additional cost. We never stop innovating. We’re continually enhancing our existing products, developing new technologies and applications, and subjecting them to ongoing, rigorous field and third-party testing. We offer installation, inspection, operation, and maintenance support for the life of your treatment system. Whether you want turn-key support or do-it-yourself consumables supply, our team will provide you with efficient and effective service, so your treatment technology or system provides the best possible results.

TIGG Corporation

TIGG Corporation specializes in manufacturing equipment that uses granular activated carbon (GAC) as filtration media for water purification, environmental remediation, industrial processing and municipal water treatment applications. TIGG sells and rents drinking water purification equipment such as sand filters, multimedia filtration units, pressure filters and other complimentary equipment as part of integrated drinking water treatment systems. TIGG Corporation water treatment systems meet today’s most challenging puri­ cation needs – such as the removal of EPA-listed contaminants like PFOA and PFOS. In addition, our treatment systems are NSF/ANSI 61 and 372 Certi­fied and one of the only manufacturers that can design, develop, build, and install a totally certi­fied and comprehensive water treatment system. TIGG also offers other potable water treatment services including water treatment equipment rental programs and carbon exchange services. In addition to drinking water purification systems, TIGG manufactures potable water storage tanks, hydropneumatic surge tanks and wastewater treatment vessels.

H2O Engineering

H2O Engineering specializes in tailored water treatment solutions, including water treatment equipment, ozone remediation equipment, rentals and leases, system integration, consumable supply (chemical, parts, filters, membranes and exchange services), system service and automation. The H2O Engineering experience extends to industrial, remediation, food and beverage, water reuse, agriculture, power and utilities, breweries, wineries and pharmaceutical projects.


Perfluoroalkyl and polyfluoroalkyl substances (PFAS) and emerging contaminants don’t break down easily, making them difficult to remove from our water sources. Newterra offers pre-engineered adsorber filtration systems for effective removal at any flow rate.

For just about any water problem, Newterra has you covered. If you’re looking for medium or short-term water or wastewater treatment solutions, Newterra has a large, in-stock inventory of solutions that are available to rent. From supplemental aeration to reverse osmosis systems to pressure vessels and complete wastewater treatment systems, our temporary ownership and rental solutions can save precious capital while solving a critical need. Newterra offers flexible terms and conditions to suit any customer.

Multiport Relief Valve Springs cannot be compressed solid nor can the valve be locked closed by external adjustment. When springs are compressed to a maximum point by handwheel adjustment, the valve discs will open upon overpressure. Operating components are internal to the valve, which precludes tampering.

At some point, activated carbon or other process media will become spent or exhausted, so fresh media is always crucial for achieving the utmost quality in environmental remediation, wastewater reclamation, industrial processing, and other applications. Proper equipment service and timely carbon exchange are always crucial for optimal treatment performance.

The standard UniSystem package plant is a rectangular tank consisting of an aeration chamber, hopper bottom clarifier, sludge holding tank, and chlorine disinfection chamber. Aeration Industries can supply painted carbon steel tankage or all of the internals and ancillary equipment for installation in concrete tanks. Treatment modules can be easily added to the design of the UniSystem depending on influent characteristics and effluent requirements. Treatment module options include a comminutor, flow equalization, denitrification equipment, filters, a membrane bioreactor, UV disinfection, post aeration, and phosphorus removal equipment.

The Clear3 is designed for a range of wastewater strengths and the ability to meet the most stringent discharge and reuse requirements.

The Clear3 is designed for a range of wastewater strengths and the ability to meet the most stringent discharge and reuse requirements.

The Clear3 is designed for a range of wastewater strengths and the ability to meet the most stringent discharge and reuse requirements.

The Clear3 is designed for a range of wastewater strengths and the ability to meet the most stringent discharge and reuse requirements.

The Clear3 is designed for a range of wastewater strengths and the ability to meet the most stringent discharge and reuse requirements.

The Clear3 is designed for a range of wastewater strengths and the ability to meet the most stringent discharge and reuse requirements.

PFOA/PFOS in Drinking Water

PFOA (perfluorooctanic acid) and PFOS (perflurooctane sulfonate) are organic synthetic chemicals that have been used in manufacturing a multitude of industrial and consumer-based products including coatings, carpeting, and fire-fighting foams. Over several decades, they have contaminated the environment, specifically our drinking water sources, causing significant health concerns that recently prompted the EPA to take action.

newtN Telemetry Systems is a real game changer for remote telemetry. The newtN customer portal is cloud-based, allowing for real-time information access. Check out the brochure to learn even more about this innovative system.

Modular solutions engineered and built on our total commitment to project success. newterra is dedicated to enhancing current approaches and pioneering new treatment methods. Our commitment to innovation has yielded over 35 patents granted or pending.

Learn more about newterra's technologies

newterra is leading the way with decentralized wastewater solutions that help you reduce project costs with a sustainable treatment approach. Our modular membrane bioreactor (MBR) systems are scalable – allowing treatment infrastructure to be added in stages as capacity requirements grow.

Learn more about newterra's decentralized wastewater solutions.

EPRO™ LMF Series are engineered our from the ground up to provide maximum treatment efficiency in a compact, skidded package. This series of RO systems removes impurities, such as bacteria and dissolved solids, from source water, including brackish water. Available configurations deliver permeate flow rates of 21 to 60 GPM (30,000 to 86,400 GPD) to address the diverse requirements of light industrial applications and commercial users.

Designed to maximize the two most important functions of any aeration device: oxygen transfer and mixing.

EPRO™ Commercial Systems are designed to maximize water purification efficiency. Available models offer a choice of flow rates and configurations for removal of dissolved solids and other impurities from tap water or brackish water. Purified high-quality water is supplied to your application at existing point of use.

TIGG’s Dual-Vessel Activated Carbon Adsorption Systems are designed to provide versatility to liquid phase filtration projects. Integrated systems can be comprised of two modular activated carbon adsorbers, which allows for backwashing one vessel while the other remains operational.

The CANSORB P Series Modular Adsorbers are capable of operations where full backwash is required, including applications for backwashing activated carbon. The wide variety of vessels can handle various flow rates and are ideal for any size municipality.


  • Clara's oil and grit chamber slows stormwater as it flows in, allowing pollutants to separate from the water by gravity. 

  • Clear3 is a smart decentralized sewage treatment system with a simplified design that makes it operator-friendly.

  • Aquip by Newterra targets suspended solids, turbidity, heavy metals, nutrients, and organics. 

  • Purus is a flexible system designed to remove small particulates, colloidal solids, dissolved metals, nitrate, toxic organics, and bacteria to low levels. 

  • Newterra is transforming 6 powerful technology brands into a unified, full-service partner. 

  • There are countless ways a system can fail, so why wait around for a replacement? Instead, consider a rental system.

  • What started out as a great idea between a few water engineers has grown into many employees and thousands of treatment systems operating across the globe today. 

  • With thousands of installations operating around the globe, Newterra is familiar with operating in challenging remote locations.

  • This Newterra MBR System gives wastewater a new life at the client's Foster Creek and Christina Lake facilities by recycling it.

  • Doug Conley discusses the exciting updates happening at Newterra in this episode of Water Talk.

  • Known equally for arctic winter conditions and being a land of 10,000 lakes – it was perhaps inevitable that a brand like Aire-O2 would be conceived in Chaska, Minnesota –  a region the locals refer to colloquially as “the North”, where hockey, ice-fishing, and a strong relationship to our shared natural resources all coincide with a company whose long-standing motto was “Life depends on clean water.” From the company’s inception more than forty years ago, it has provided wastewater treatment solutions in the most challenging environments. Offering environmentally sound systems and solutions that keep operator safety, year-round effectiveness, and long-term reliability and durability foremost in mind.

  • A webinar originally recorded on Thursday, May 27, 2021, for Biological Treatment of Leachate, hosted by Aeration Industries, BiOWiSH Technologies along with NCM Odor Control (now ATMOS).

  • The Aire-O2® Halo© Surface Aerator is designed to maximize the two most important functions of any aeration device – oxygen transfer and mixing. The all-new Aire-O2 Halo efficiently pumps basin water through the unit in a manner which creates a highly efficient spray pattern for introducing oxygen into the liquid. At the same time, this pumping action ensures complete mixing and efficient oxygen dispersion.

  • In just under six months, Newterra designed and supplied this 5,000 GPD MBR Wastewater Treatment System for a small private community in Telluride, Colorado. Having the right solution and leveraging our partner AquaSolutions DBO to manage the permitting provided the customer confidence in our team made this project a resounding success. 

  • For consistency in water for every brew – year after year, choose EPRO™ Reverse Osmosis (RO) Systems. The Proven Choice for your brewing process. visit us at eprowater.com

  • Newterra is a recognized leader in modular, decentralized solutions for water, wastewater, groundwater, boiler feedwater and stormwater treatment.  Our systems and products help customers operate more efficiently and sustainably while improving the availability of clean water at thousands of installations around the world.

  • Newterra's Pre-engineered, factory-built and tested modular designs for decentralized locations help customers achieve lower costs, faster installation and higher quality over on-site brick & mortar systems.

  • Watch this video to learn more about some of the successes of TIGG’s equipment and the effect that it has had in Louisiana.

  • No Tools Required for Deaerat.or Nozzle Inspection! Lock-N-Load® Spray Nozzle by COCHRANE® by newterra. COCHRANE's patented LOCK-N-LOAD spray nozzle is the best available technology for optimum deaeration of boiler feed water. LOCK-N-LOAD combines the best features of the world-renowned COCHRANE Accu-Spray™ nozzle and adds one-hand installation and inspection requiring no special mounting nuts, studs or bolts. Push, twist, LOCK-N-LOAD, it’s that easy! Performance and Innovation. That’s what COCHRANE by newterra’s is all about

  • Our modular water and wastewater systems are opening up new possibilities. Prefabricated systems that can be scaled up and down in parallel with capacity requirements. Ideal for subdivisions, resorts, remote work camps – wherever a modular decentralized solution is required. Watch the full video to learn more.

  • PFOA and PFAS are organic synthetic chemicals used in the manufacturing of many products. Over several decades they have contaminated the environment, specifically our drinking water sources. Watch the full video to learn more about PFAS, and how to treat it.

  • Peter Evans, Regional Director with StormwateRx LLC introduces Clara Filter, StormwateRx’s newest stormwater pollutant removal system for high-rate sediment (TSS) removal.

  • Newterra, designs, builds and delivers a modular packaged MBR plant for a 1,100 person camp in Alberta. Effluent from the MBR plant is being recycled and reused for non-potable purposes.

  • Did you know that we operate a 100,000-gallon research and development test pool facility in our office? We've made some updates! Periodically, our pool receives a good cleaning and fresh coat of paint so we are always ready for visitors.

  • Aeration Industries recently had installed some Aire-O2 Aquaculture 3Hp Aspirators at some of in​ Ecuador's top producing shrimp farms.

  • TIGG's steel tank and pressure vessel manufacturing facility in Heber Springs, Arkansas, consists of nearly 155,000 square feet of shop and warehouse space situated on 40 acres of property. With a 30 foot under hook height at the state-of-the-art facility, TIGG is capable of fabricating tanks up to 14 feet in diameter. We have upgraded our state-of-the-art cutting, forming, fitting, welding, testing, blasting, and finishing equipment.

  • Aquip is a patented media filtration system for enhanced industrial stormwater treatment. Aquip is available in several performance levels, each specifically designed for the removal of stormwater pollutants such as suspended solids, turbidity, heavy metals (including dissolved metals), organics (e.g. BOD, volatile hydrocarbons, PCBs, PAHs), and nutrients (e.g. nitrogen and phosphorus).

  • Enwave New Orleans serves the mission-critical New Orleans Regional Medical Center and nearby commercial buildings. The company’s 26,000-ton chilled-water plant provides chilled water for air conditioning to more than 12 million sq ft of building space within a 15-square-block area. The company also provides steam to critical buildings in the district. Enwave identified COCHRANE® by newterra as the RO System of choice to handle their immediate water treatment needs, while offering a significant amount of savings in the long run.

  • newterra developed a modular membrane bioreactor (MBR) sewage treatment system for Bay Meadows Park - a year-round mobile home/RV park in Ontario, Canada. newterra was selected by Gunnell Engineering to provide a compact, self-contained treatment system to meet the extremely stringent limits required for surface discharge. The low maintenance system was engineered, built, installed and commissioned by newterra in less than 20 weeks, and is allowing the park to expand the number of sites on its property.

  • Worldwide Business with Kathy Ireland® recently showcased an interview with Tom Vossman, CEO of newterra, Ltd., leaders in decentralized water treatment solutions. Originally aired on January 21, 2018, at 5:30 pm (EST) on Fox Business Network.

  • With the high cost of infrastructure replacement and demands for more stringent environmental standards, newterra modular treatment systems are driving the adoption of decentralized solutions. Our packaged sewage treatment plants minimize collection network requirements, reduce pumping costs, and deliver reuse quality effluent. 


Newterra Corporation

1555 Coraopolis Heights Road, Suite 4100

Coraopolis, PA 15108


Phone: 800-420-4056

Fax: 289-203-1319

Contact: Customer Service



  • Modular solutions engineered and built on our total commitment to project success. newterra is dedicated to enhancing current approaches and pioneering new treatment methods. Our commitment to innovation has yielded over 35 patents granted or pending.

  • Scalable, cost-effective solutions for development projects and WWTP retrofits. newterra is leading the way with decentralized wastewater solutions that help you reduce project costs with a sustainable treatment approach. Our modular membrane bioreactor (MBR) systems are scalable – allowing treatment infrastructure to be added in stages as capacity requirements grow.



  • The Tri-Oval® Oxidation Ditch System, named for our Aire-O2 Triton® in an oxidation oval, is a subsurface complete mix, looped reactor system that is ideal for municipal and industrial wastewater treatment facilities. The energy efficient Aire-O2 Triton TR Series process aerator/mixer, combined with an optimized control strategy, allows for operation at depths as low as 4ft (1.2m) and up to 33ft (10m).

  • We understand you need to meet a rigorous set of quality standards and we are here to partner with you to design a customized solution to meet your needs. We will work with you to find an effective way to optimize oxygen dispersion, reduce sludge accumulation and eliminate the need for costly dredging.

  • The Aire-O2® Mixer ensures simple, nearly maintenance free operation with above surface float or fixed mounting options. The variable angle mixer performs in corrosive environments with no gear box and low power consumption in aeration tanks, oxidation ovals, digesters, lagoons, anoxic basins, and chemical mix tanks.

  • Since 1982, Aire-O2 has been installing their superior Dispersed Air Flotation technology around the globe. Ideal for industrial applications, our Aire-02 Microfl oat System is an effective, affordable, and reliable physical/chemical pretreatment technology for removing up to 90% free-floating FOG, 60% TSS, and 30% BOD* - all at a much lower cost than traditional Dissolved Air Flotation (DAF) systems.

  • Unique features allow the Aireo-O2 Triton® TR Series to perform in harsh conditions,  while optimizing performance, efficiency, and maximizing oxygen transfer and mixing capabilites.

  • The Aire -02® 275 aspirator aerator offers high quality materials with the same engineering integrity as the Aire -02 aspirator aerator at a reduced price. Ideal for retrofits, upgrades, and supplemental aeration; this high quality, minimal maintenance aspirator is the simply installed solution for nearly any application.

  • With the growing use and challenge caused by supposedly flushable wipes, we have customized our Aire-O2® Aspirators with a larger stainless steel antifouling propeller and housing for low maintenance operation that excels in heavy debris conditions.

  • Ideal for municipal or industrial applications, the Argos SBR is comprised of the award-winning Aire-O2 Triton® aerator/mixer and a proven fixed decanter design, along with advanced controls and monitoring systems.


  • As an alternative to costly gravity sewer systems, or high maintenance pumping systems, Newterra offers Vacuflow, a proven, environmentally friendly vacuum collection system from Qua-vac.