Top 10 Wastewater treatment plant Suppliers, Manufacturers, Wholesalers and Traders in Chile

1. EcoFlow Solutions Chile

Region Served: National (Headquarters in Santiago, with branches in Antofagasta and Concepción)

Specialties: Effluent treatment machine equipment, water process equipment, and custom solutions for mining and industrial sectors

EcoFlow Solutions isn't just a supplier—it's a problem-solver. Founded in 2005 by a team of environmental engineers who saw the gap in Chile's mining wastewater treatment, the company has grown from a small workshop to a national leader. What sets them apart? Their ability to tailor effluent treatment machine equipment to the unique chemistry of mining runoff, where heavy metals and acidic water are common challenges.

"We don't just deliver a machine; we deliver peace of mind," says Maria Gonzalez, EcoFlow's Technical Director. "A copper mine in the Atacama once came to us with a wastewater stream so corrosive it was eating through standard equipment. We designed a custom water process equipment system with titanium components, and now they're not only compliant with regulations—they're reusing 30% of their treated water for dust control."

EcoFlow's portfolio includes everything from compact treatment units for small mines to large-scale systems for industrial parks. Their commitment to sustainability extends beyond equipment: they offer free training for client teams on maintenance and water conservation, ensuring long-term success.

2. CleanTech Chile S.A.

Region Served: Central and Southern Chile (Valparaíso, Santiago, Valdivia)

Specialties: Filter press equipment, wet process equipment, and agricultural wastewater solutions

CleanTech Chile is a family affair. Started by Juan Fernandez, a mechanical engineer, in 1990, the company is now run by his daughter, Sofia, who has expanded its focus to include sustainable agriculture. "My father began by building simple filter press equipment for local factories," Sofia recalls. "Today, we're helping wineries in the Colchagua Valley turn wastewater into fertilizer."

Wet process equipment is their bread and butter, but it's their agricultural focus that makes them stand out. Chile's wine and fruit industries generate large volumes of organic wastewater—think grape pomace and fruit wash water. CleanTech's systems use biological treatment to break down organic matter, producing water clean enough for irrigation and nutrient-rich sludge that farmers can use as fertilizer.

"A strawberry farm in Curicó once told us they were spending $10,000 a month on water for irrigation," Sofia says. "We installed a wet process equipment system that treats their wastewater and recycles 80% of it. Now, their water bill is cut in half, and their strawberries are healthier because the recycled water has natural nutrients."

CleanTech prides itself on accessibility: they offer flexible financing options for small and medium-sized farms, ensuring even the smallest operations can afford sustainable solutions.

3. AquaCycle Innovations

Region Served: Northern Chile (Antofagasta, Calama, Iquique) and Export Markets

Specialties: Dry process equipment, compact systems for water-scarce regions, and solar-powered treatment units

In the Atacama Desert, where rainfall is almost non-existent, water is worth its weight in gold. AquaCycle Innovations, founded in 2012, was born to address this reality. Their focus? Dry process equipment that minimizes water usage while maximizing treatment efficiency—perfect for arid mining and remote communities.

"Traditional wet treatment systems require water to operate, which is impossible here," explains Carlos Mendez, AquaCycle's Founder. "Our dry process equipment uses advanced filtration and evaporation techniques, so it can treat wastewater using 90% less water than conventional systems. We even integrate solar panels to power the units, making them self-sufficient in off-grid areas."

One of their most successful projects is a solar-powered dry treatment system for a remote lithium mine in Salar de Atacama. The mine now treats 500,000 liters of wastewater daily without relying on the local water grid, reducing their environmental footprint and operational costs. AquaCycle's equipment is also popular with coastal communities, where it helps treat seawater intrusion in groundwater, turning salty water into usable resources.

4. Pacific Water Systems

Region Served: Coastal Regions (Viña del Mar, Concepción, Valdivia)

Specialties: Filter press equipment, marine wastewater treatment, and aquaculture solutions

For coastal communities and aquaculture farms, wastewater treatment is critical to protecting marine life. Pacific Water Systems, a third-generation family business, has been safeguarding Chile's coasts since 1978. Their expertise lies in filter press equipment designed to handle high-solids wastewater, like the organic-rich runoff from salmon farms and fish processing plants.

"Chile is the world's second-largest salmon exporter, and with that comes a responsibility to protect our fjords," says Rodrigo Herrera, Pacific Water's CEO. "Our filter presses separate solids from water with incredible efficiency—up to 99% of suspended particles are removed. The solids become organic fertilizer for local farms, and the treated water is clean enough to return to the ocean without harming fish or algae."

Pacific Water also specializes in wastewater treatment for cruise ships and fishing vessels, ensuring that even mobile operations comply with Chile's strict maritime regulations. Their equipment is known for its durability in saltwater environments, with stainless steel components and corrosion-resistant coatings.

5. GreenTech Solutions Chile

Region Served: Metropolitan Region (Santiago and Surroundings)

Specialties: Urban wastewater treatment, decentralized systems, and community-scale solutions

Santiago, Chile's capital, is home to over 7 million people—and that means a lot of wastewater. GreenTech Solutions focuses on making urban treatment accessible, even in dense neighborhoods where space is limited. Their compact systems, often integrated with water process equipment , are designed to fit into small lots while treating wastewater from hundreds of households.

"Many older neighborhoods in Santiago don't have access to the city's main sewage system," explains Laura Torres, GreenTech's Community Projects Manager. "We installed a decentralized treatment plant in a low-income area of La Pintana last year. It uses natural wetlands and water process equipment to treat 50,000 liters of wastewater daily, which is then used to water the community garden. The residents now have fresh vegetables, and the garden has become a gathering space for kids and families."

GreenTech also partners with schools and hospitals, providing small-scale treatment units that teach students about water conservation and ensure healthcare facilities meet strict hygiene standards.

6. Andes Water Technologies

Region Served: Andean Regions (Mendoza Border, Los Andes, Talca)

Specialties: High-altitude wastewater treatment, agricultural runoff systems, and cold-climate equipment

The Andes Mountains bring unique challenges: cold temperatures, low oxygen, and steep terrain. Andes Water Technologies, founded by mountaineers-turned-engineers, designs equipment that thrives in these conditions. Their wet process equipment is insulated to prevent freezing, and their pumps are built to handle the low oxygen levels of high altitudes.

"A ski resort in Portillo once struggled with wastewater freezing in their pipes during winter," says Juan Pablo Ruiz, Andes Water's Lead Engineer. "We installed a heated wet process equipment system that uses waste heat from the resort's boilers to keep the treatment unit operational. Now they can treat water year-round, and they're even using the treated water to make snow!"

The company also works with Andean farmers, whose potato and quinoa fields generate nutrient-rich runoff. Andes Water's systems capture these nutrients, turning them into liquid fertilizer that boosts crop yields while preventing algal blooms in mountain streams.

7. BlueWave Environmental

Region Served: Export-Focused (Chile, Peru, Argentina, Brazil)

Specialties: Turnkey wastewater treatment plants, international consulting, and large-scale industrial solutions

BlueWave Environmental isn't just a local supplier—they're Chile's global ambassador for wastewater treatment. With projects in 12 countries, they specialize in designing and building complete treatment plants, from initial engineering to installation and training. Their expertise spans effluent treatment machine equipment , filter press equipment , and everything in between.

"A brewery in Brazil came to us needing a treatment plant that could handle 2,000 cubic meters of wastewater daily," says Diego Alvarez, BlueWave's Export Director. "We integrated effluent treatment machine equipment with a biogas recovery system—now they're not only compliant but also generating 15% of their energy needs from the methane produced during treatment. It's a win-win for the environment and their bottom line."

BlueWave's international success has put Chile on the map as a leader in sustainable wastewater technology, proving that local innovation can solve global problems.

8. Rural Water Works

Region Served: Rural and Remote Areas (Araucanía, Los Lagos, Aysén)

Specialties: Low-cost, low-maintenance treatment systems for small communities and indigenous groups

In Chile's rural and indigenous communities, access to clean water is often a challenge. Rural Water Works was founded to bridge this gap, providing simple, affordable treatment systems that require minimal technical expertise to operate. Their equipment, often based on natural processes like constructed wetlands and sand filtration, is designed to work with local resources.

"A Mapuche community in Temuco told us they were getting sick from contaminated well water," says Felipe Navarro, Rural Water Works' Field Coordinator. "We installed a system using local volcanic rock as a filter and plants like cattails to absorb pollutants. It cost a fraction of a conventional treatment plant, and the community maintains it themselves—they even named the wetland 'Küme Mapu,' which means 'Mother Earth' in Mapudungun."

Rural Water Works partners with NGOs and government programs to subsidize costs, ensuring that even the most remote communities can access clean water.

9. TechnoWater Chile

Region Served: Industrial Zones (San Antonio, Rancagua, Talcahuano)

Specialties: Heavy-duty industrial treatment, chemical wastewater, and compliance consulting

Factories and chemical plants generate some of the most complex wastewater streams, with high concentrations of toxins and chemicals. TechnoWater Chile specializes in taming these challenging effluents, using advanced effluent treatment machine equipment and chemical processes to meet strict regulatory standards.

"A paint factory in Rancagua had wastewater with lead and solvents that exceeded legal limits by 500%," says Patricia Lozano, TechnoWater's Compliance Specialist. "We installed a multi-stage treatment system with chemical precipitation, activated carbon filtration, and effluent treatment machine equipment that neutralizes pH levels. Within three months, they were not only compliant but had reduced their waste disposal costs by 40%."

TechnoWater also offers ongoing monitoring services, ensuring that their clients stay compliant as regulations evolve. Their team of chemists and engineers provides 24/7 support for emergencies, like chemical spills or equipment failures.

10. FutureFlow Innovations

Region Served: Tech Hubs (Santiago, Valparaíso)

Specialties: Smart wastewater treatment, IoT-integrated systems, and data-driven optimization

For the tech-savvy generation, FutureFlow Innovations is reimagining wastewater treatment with smart technology. Their systems are equipped with sensors and IoT connectivity, allowing clients to monitor water quality, energy usage, and equipment performance in real time via a smartphone app. This data-driven approach helps optimize treatment processes and predict maintenance needs before breakdowns occur.

"A tech park in Santiago wanted to be carbon-neutral, so they came to us for a smart treatment system," says Alejandro Cruz, FutureFlow's CTO. "Our water process equipment is connected to the cloud, so they can adjust settings remotely—like increasing aeration during peak hours or reducing energy use at night. The system has cut their energy consumption by 25%, and they're on track to meet their carbon goals."

FutureFlow is also researching AI-powered treatment systems that can learn from wastewater patterns, making them even more efficient over time. For forward-thinking businesses, this is the future of wastewater management.