Decontamination Equipment - DNR
Protect Minnesota Waters
DNR-Compliant Decontamination Equipment by American Pressure
Aquatic invasive species like zebra mussels continue to threaten Minnesota’s lakes. Prevention starts at the source: proper decontamination of boats, trailers, and equipment moving between waterways. American Pressure supplies the equipment that makes state-authorized decontamination possible.
Call 763-521-4442 or email info@americanpressureinc.com to discuss your decontamination needs today.
Built for the Minnesota Department of Natural Resources Standards
Local Units of Government (LGUs) that partner with the DNR must meet specific equipment requirements to perform authorized decontaminations.
Our decontamination units are designed to help cities, counties, and lake management organizations meet these minimum operational standards, so you can stay compliant and effective in the field.
With over 15 years of experience supplying decontamination equipment, American Pressure has worked closely with organizations across Minnesota to meet DNR requirements and maintain effective aquatic invasive species prevention programs. Our team understands the real-world challenges of compliance, equipment selection, and field operation, allowing us to provide knowledgeable guidance and proven solutions.
New Generation Decontamination Units
American Pressure proudly offers a new, modern decontamination unit from Alkota Cleaning Systems, built specifically to meet today’s performance and compliance demands.
These units are engineered to deliver:
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4.5+ GPM water flow
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Adjustable 3,000–3,500 PSI pressure
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Sustained 140°F hot water at point of contact
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Reliable, field-ready durability for seasonal and long-term use
This ensures operators can meet DNR-required temperature and pressure thresholds needed to eliminate invasive species.
Contact us at 763-521-4442 or info@americanpressureinc.com for current pricing and availability.
Supporting Legacy Equipment & Obsolete Units
In the past, manufacturers like Hydro Tek and Landa produced decontamination units widely used across Minnesota. Many of these models (such as the Landa ECOS 7000 and Hydro Tek's DNR Trailer) are now obsolete and no longer manufactured.
If you're currently operating or trying to source older equipment:
American Pressure is your resource.
We help organizations:
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Identify replacement solutions for outdated units
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Transition from obsolete systems to modern Alkota equipment
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Source parts, guidance, or comparable setups where possible
Whether you're upgrading or trying to extend the life of an older system, we can point you in the right direction.
Required Equipment & Attachments
To meet DNR expectations, decontamination setups must include:
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High-pressure wand with 40° fan nozzle
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Accessory hose (minimum 3 ft)
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Low-flow diffuser hose
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Ballast hose (for ballast tank systems)
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Inboard motor flush system (“fake-a-lake”)
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Outboard/I-O motor flush muffs or flush bag
Optional add-ons like undercarriage sprayers can further improve effectiveness.
Need help sourcing the right accessories? Contact us at 763-521-4442.
Water Reclamation & Environmental Compliance
Depending on site requirements, systems may include or support:
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Containment pads to capture wastewater
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Recovery pumps (~5 GPM recommended)
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Vacuum hoses (2” x 50’ recommended)
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Filtration systems (down to 20 microns)
Alternative setups must still comply with environmental regulations, including proper wastewater disposal and setback distances from lakes.
Designed for Real-World Deployment
DNR site approval considers more than just equipment. Our units are built with deployment in mind:
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Safe operation with adequate working space
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Efficient traffic flow at watercraft access points
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Flexible placement without disrupting launches or parking
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Durable construction for repeated seasonal use
Supporting Minnesota’s Water Protection Efforts
From fishing opener through fall, decontamination programs play a critical role in stopping the spread of aquatic invasive species.
We support:
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Cities and municipalities
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County environmental departments
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Lake associations and districts
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State-authorized inspection programs
Our goal is simple: provide the equipment that helps you protect Minnesota waters.
Get Started
Looking to purchase a new unit or replace an outdated system?
Call 763-521-4442 or email info@americanpressureinc.com today for pricing, specifications, and expert guidance on upgrading to a modern, DNR-compliant solution.