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Built in the USA – Installed Around the World

Orenco’s wastewater and greywater products are built in the U.S.A. and installed in more than 70 countries on six continents. We’ve provided the right solutions for a wide variety of situations in all types of climates and terrain.

International Projects

Our technologies are appropriate for both developed and developing countries, with an emphasis on natural processes, low energy requirements, and simple operation and maintenance needs.

St. Constantin Hotel, Greece:

AdvanTex replaces resort’s failed aerobic treatment system

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St. Constantin Hotel, Greece
Habitat Acres, Canada:

AdvanTex greywater system produces treated water for toilet flushing and irrigation

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Habitat Acres, Canada
Kinglake West, Australia:

Affordable AdvanTex system installed in phases after devastating wildfire

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Kinglake West, Australia
Sugar Beach Resort, St. Lucia

AdvanTex units deployed after hurricane damages luxury resort

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Sugar Beach Resort, St. Lucia

Project Profiles


Mobile Systems

Reuse and Recycling

Planned Communities



Toilet Blocks

Caravan Parks and Campsites

Meet Our Team

Orenco’s International Team has decades of experience with import/export processes. Our well-traveled staff is sensitive to cultural differences, and we apply proven engineering standards and solid business knowledge to ensure successful projects and strong relationships. We also offer value-added services such as assisting with product approval, design review, drafting, third-party equipment procurement, logistics, and training. Our distribution network includes about 300 points of distribution in North, Central, and South America, Europe, Africa, and Australasia. We directly manage projects in areas where distribution has not yet been established.

Geoff Salthouse

Int'l Business Manager

Africa, Asia, Middle East, and all General Inquiries

+1 (541) 459-4449 ext. 209
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Bill Hensley

Int’l Territory Manager

Australasia, Europe

+1 (541) 459-4449 ext. 423
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Richard Jex, PE

Int’l Territory Manager

Central & South America

+1 (541) 459-4449 ext. 485
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David Lepre, PE

Systems Engineer

+1 (541) 459-4449 ext. 481
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Dave Norlin

Technical Support

+1 (541) 459-4449 ext. 208
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