Our Mission

ENR’s mission is to provide sustainable, cost-effective, and environment-friendly nutrient removal solutions for wastewater streams. Whether an existing plant struggling to meet limits or a proposed plant in a sensitive location with stringent limits, we promote the best solution for our client.

Our Filter

Our Patented Upflow Filter is an engineered solution that meets low Total Nitrogen (TN) requirements for a variety of wastewater applications. Our proprietary “Denite” filter has been developed, tested, and operated to meet our client’s need for an economical and environmentally sustainable nitrogen removal solution.

  • Chemical free – No chemical additives required
  • Passive System – No moving parts, minimal energy and maintenance requirements
  • Economical – Low capital and life cycle cost

Full site coming soon