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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Perca

Name: Perca
Address: 107 E Cherry Street, Walla Walla, WA, 99362, US
Telephone: +15098762124

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Providing a simple, natural solution for bringing wastewater handling into compliance.

10/29/2026

Cleaning wastewater with a view ☀️

At Five Dollar Ranch Brewing here in Walla Walla, our DrilO2™ system puts earthworms and microbes to work treating brewery wastewater. Together, they break down organic material left behind by the brewing process, helping clean the water.

Local brewing meets nature-powered wastewater treatment. What more could you want? Stay tuned for a closer look beneath the surface!

10/22/2026

We’re stoked to be tackling brewery wastewater alongside our collaborators at Clatsop Community College! Our demo is running, the worms are busy, and early signs are promising. 🪱

This is what meaningful collaboration looks like: scientists, companies, and policymakers all working together for cleaner water 🌊. It's still a work in progress, but we couldn't be more grateful to be on this path with folks who truly care, like the City of Astoria, Fort George Brewery, the OSU Seafood Lab in Astoria, Clatsop Community College, and Col-Pac.

Check out the full story at the Seaside Signal and the Daily Astorian: https://dailyastorian.com/2026/07/29/astorias-osu-seafood-lab-perca-set-out-to-clean-wastewater-with-worms/ ! And thank you for amplifying our mission! If your business is curious about sustainable wastewater solutions, we'd love to chat. Drop us a line at https://perca.net/contact-us.

09/16/2026

On September 1st, we said "so long" (for now!) to our summer intern, Lola. Lola came to us from Whitman College in Walla Walla and has been a great asset to , both in the lab and by assisting in administrative duties when needed. We'll miss her, and we wish her the best!

10/24/2024

Our team had the incredible honor to attend and present at the APWA Washington Chapter Conference a few weeks ago. It was a huge step in sharing our insights of using vermifiltratoin as a wastewater treatment technology.

We enjoyed connecting with current and new partners, and we look forward to further collaboration as we work together toward sustainable solutions in public works and environmental management. Together, we are paving the way for a more sustainable future.

Kennewick, WA — Perca, a trailblazer in sustainable wastewater management using biomimicry, garnered significant attention at the recent American Public Works

10/03/2024

Perca’s solutions are tailored to meet the diverse needs of industries and communities worldwide. From industrial wastewater treatment to municipal water remediation, our technology offers a versatile and scalable solution for addressing water contamination issues. Some of the key applications of our solutions include but are not limited to:

Industrial Wastewater Treatment
Municipal Water Remediation
Enviromental Remediation

Interested in learning more or have questions? Please visit our website at:
https://perca.net/

09/24/2024

Our approach to wastewater treatment is grounded in the principles of green remediation and environmental sustainability. We recognize that conventional treatment methods often rely on energy-intensive processes and chemical additives, which can have detrimental effects on both human health and the environment. In contrast, our solutions leverage nature’s own processes to cleanse water, utilizing biological mechanisms and natural filtration to remove contaminants effectively.

Visit our website & learn more at:
https://perca.net/

09/18/2024

What does Perca offer?

Perca offers a comprehensive range of innovative solutions for wastewater treatment, with our flagship product being the Drilo2 system. Inspired by nature itself, the Drilo2 system utilizes earthworms and natural filtration processes to cleanse wastewater with unparalleled efficiency and effectiveness.

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.

This groundbreaking technology represents a paradigm shift in the field of wastewater treatment, offering a sustainable and environmentally friendly alternative to traditional methods.

In addition to the Drilo2 system, we provide a range of ancillary services and solutions aimed at addressing the diverse needs of industries and communities worldwide. From consulting and advisory services to custom-designed wastewater treatment systems, Perca is committed to delivering tailored solutions that meet the unique requirements of each client.

Interested in more? Please visit our website at:
https://perca.net/

08/23/2024

Perca is the first company to deploy large-scale, toxic wastewater treatment using vermifiltration (worms). Perca accumulates, sequesters, remediates, controls, and removes dangerous and toxic chemicals from wastewater like PCB's, PFAS, hydrocarbons (oils), deicers, and more, providing a simple, natural solution for bringing wastewater handling into compliance.

If you have further questions about our product, mission and vision for the most natural wastewater treatment, please visit our website:
https://perca.net/

Address

107 E Cherry Street
Walla Walla, WA
99362

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+15098762124

Website

https://perca.net/

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