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Welcome to Perca

Revolutionizing Wastewater Treatment with the Power of Nature

Revolutionizing Wastewater Treatment with the Power of Nature

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What is Perca

wastewater treatment worm
At Perca, we envision a world where water regeneration isn’t just a goal but a reality. Founded by a visionary businessman with deep roots in agricultural composting, our journey began with a simple yet powerful idea: to revolutionize wastewater treatment. With a dedicated team of innovators, we’ve designed a system that not only cleanses water but restores ecosystems.

Represented by our iconic fish logo, Perca stands at the forefront of green technology, pioneering solutions that detoxify water and contribute to the restoration of healthy ecosystems worldwide. We are committed to optimizing the processes of wastewater management.

Perca’s office and the Vermitech research and development lab are located in Walla Walla, where the essence of “Many Waters” flows through both our community and our business landscape. Nestled in the heart of this vibrant town is a hub of innovation in clean water technology. With prominent agricultural irrigation companies and the Environmental Water Center calling Walla Walla home, we’re at the forefront of sustainable water solutions. Our high-end solutions are dedicated to optimizing the water treatment process. And let’s not forget our flourishing wine industry, which thrives on the purity of our local waters.

Through strategic partnerships with geoengineering firms, municipalities, and industry experts, Perca collaborates with like-minded stakeholders committed to environmental restoration. We follow natural wastewater treatment as an act of preservation and conservation for our ecosystem.

wastewater treatment worm
Our Mission
Water is needed by - and thereby belongs to - every generation. By harnessing and maximizing the power of nature, Perca is dedicated to leading a new movement to create nature-based, large scale wastewater treatment systems that remove dangerous toxic chemicals in a safe, economical and environmentally friendly way.
Our Approach
Our approach is inspired by nature itself. By harnessing the power of earthworms, plant-based substrate, and the force of gravity, we've developed the Drilo2 system. This innovative technology removes up to 99% of contaminants from wastewater, ensuring water is returned to a clean, usable state.

Perca Solutions

waste water purification
wastewater innovation
waste water purification

Introducing the Drilo2 System

The Drilo2 system by Perca represents a paradigm shift in wastewater treatment, leveraging the unique capabilities of earthworms and natural filtration to purify water efficiently and sustainably. Our system can integrate at any level of need, whether you are in search of a pretreatment system to detoxify effluents, a primary system that cleans irrigation-ready water, or a secondary or tertiary system that supplements an existing purification system. 

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An Impact on the
Seafood Industry

natural wastewater treatment

Enhanced Efficiency

Enhanced Efficiency

Drilo2 employs earthworms to digest contaminants rapidly, achieving up to 99% removal rates. This efficient process ensures swift treatment of wastewater, reducing processing time and costs.
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sewage wastewater treatment

Environmental Sustainability

Environmental Sustainability

By utilizing natural processes and avoiding the use of chemicals, the Drilo2 system minimizes its environmental footprint. Because it is a low-energy, low pressure system, it offers a sustainable alternative to traditional wastewater treatment methods, contributing to ecosystem health and preservation.
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remediation of water

Cost Savings

Cost Savings

With its streamlined operation and minimal maintenance requirements, the Drilo2 system offers significant cost savings compared to conventional wastewater treatment approaches. Businesses can reduce operational expenses while meeting regulatory standards effectively.
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water treatment process

Versatility and Scalability

Versatility and Scalability

Versatility and Scalability The Drilo2 system is highly adaptable and scalable, catering to the diverse needs of industries and communities. Whether for small-scale applications or large industrial facilities, its modular design allows for customization and expansion as needed, ensuring flexibility and long-term viability.
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natural wastewater treatment

Enhanced Efficiency

Enhanced Efficiency

Drilo2 employs earthworms to digest contaminants rapidly, achieving up to 99% removal rates. This efficient process ensures swift treatment of wastewater, reducing processing time and costs.
Contact Us
remediation of water

Environmental Sustainability

Environmental Sustainability

By utilizing natural processes and avoiding the use of chemicals, the Drilo2 system minimizes its environmental footprint. Because it is a low-energy, low pressure system, it offers a sustainable alternative to traditional wastewater treatment methods, contributing to ecosystem health and preservation.
Contact Us
remediation of water

Cost Savings

Cost Savings

With its streamlined operation and minimal maintenance requirements, the Drilo2 system offers significant cost savings compared to conventional wastewater treatment approaches. Businesses can reduce operational expenses while meeting regulatory standards effectively.
Contact Us
worm wastewater

Versatility and Scalability

Versatility and Scalability

The Drilo2 system is highly adaptable and scalable, catering to the diverse needs of industries and communities. Whether for small-scale applications or large industrial facilities, its modular design allows for customization and expansion as needed, ensuring flexibility and long-term viability.
Contact Us

Environmental Sustainability

By utilizing natural processes and avoiding the use of chemicals, the Drilo2 system minimizes its environmental footprint. Because it is a low-energy, low pressure system, it offers a sustainable alternative to traditional wastewater treatment methods, contributing to ecosystem health and preservation.
Contact Us

Cost Savings

With its streamlined operation and minimal maintenance requirements, the Drilo2 system offers significant cost savings compared to conventional wastewater treatment approaches. Businesses can reduce operational expenses while meeting regulatory standards effectively.
Contact Us

Versatility and Scalability

The Drilo2 system is highly adaptable and scalable, catering to the diverse needs of industries and communities. Whether for small-scale applications or large industrial facilities, its modular design allows for customization and expansion as needed, ensuring flexibility and long-term viability.
Contact Us

Enhanced Efficiency

Drilo2 employs earthworms to digest contaminants rapidly, achieving up to 99% removal rates. This efficient process ensures swift treatment of wastewater, reducing processing time and costs.
Contact Us

VermiTech Innovation Center

Located in Walla Walla, WA, our state-of-the-art R&D facility serves as the epicenter of innovation for wastewater treatment and vermifiltration applications. At Perca, we are committed to advancing the field of bioremediation through cutting-edge research and development. Our facility is where the magic of wastewater testing and scientific exploration comes to life.
Waste-Water Testing
Our team conducts rigorous testing of wastewater samples from various sources, evaluating the efficacy of our Perca vermifiltration system in reducing contaminants. Short-term testing units are specifically designed for this purpose, allowing us to tailor our solutions to meet the unique needs of each client.
Scientific Research​
As pioneers in toxic wastewater vermifiltration, our R & D facility is dedicated to pushing the boundaries of scientific knowledge. Our hydrobiologists and megadrilogist specialists delve into diverse research areas, including worm species, substrate alternatives, microbial adaptation, and more.

Waste-Water Testing

Our team conducts rigorous testing of wastewater samples from various sources, evaluating the efficacy of our Perca vermifiltration system in reducing contaminants. Short-term testing units are specifically designed for this purpose, allowing us to tailor our solutions to meet the unique needs of each client.

Scientific Research

Our team conducts rigorous testing of wastewater samples from various sources, evaluating the efficacy of our Perca vermifiltration system in reducing contaminants. Short-term testing units are specifically designed for this purpose, allowing us to tailor our solutions to meet the unique needs of each client.

Contact Us

Whether you have inquiries, need tailored solutions, or want to explore how Perca can benefit your industry, our team is here to assist you. Connect with us today to initiate a cleaner, sustainable future.

betterwater@perca.walkoffjack.com

(509) 876-2124

107 E. Cherry St., Walla Walla, WA 99362