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'The Dewatering Experts'

Free Standing Units          Mobile Units         Skid Units          Lagoon Cleaning Units

  • Wide range of flow Rates 

  • Small Footprint

  • Easy to Operate

  • Automated

  • Self-Cleaning

  • Proven Reliability 

  • LOW OPEX (operational cost)

  • LOW CAPEX(capital cost)

(919) 437-2089

Solids Separation Technology

NRI (N.R. Innovations) is a multifaceted company that manufactures liquid-solids separation equipment for all industries. Our patented equipment is an innovative solution for dewatering.  Combined with our advanced automation, NRI technology remains the simplest solution for dewatering.     

Treatment Consulting

Dewatering is most often needed as a part of wastewater treatment and this is why NRI can help you understand, develop, implement and operate your treatment system

NRI has helped companies just like yours achieve and maintain their discharge requirements

-Phosphorus removal systems

-Nitrogen removal systems

-Solids capturing

-Traditional aeration systems





swine lagoon 3% solid concentration before and after.png

Traditional DAF (dissolved air floatation)

The DAF is an outdated solids removal system that can often times be costly to operate and maintain  

NRI solution

NRI dewatering technology is simple to operate with low operational and capital expense

-BOD removal

-Ammonia reduction

-TKN reduction

-TSS removal

-FOG removal

If any of these are a nuisance for you we can help!


No matter how unique or challenging your situation is, you can count on us to find the right solution for you. Contact us today!

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