N2W Engineering Inc

Creating Partnerships For A Sustainable Planet.

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About the firm

At N2W, we redefine partnership in engineering-combining innovation, integrity, and decades of expertise to deliver total solutions in water, wastewater, and recycled water. Grounded in our roots across air, water, and solid waste, we provide responsive expertise and trusted guidance to help our clients create sustainable, efficient, and resilient infrastructure for the future.

Firm type
Water / Wastewater Engineering · Environmental Engineering · Automation & Controls

People

Jinghui NiuCEO

Ching WeiCFO

James WangCOO

Greg GuillenPrincipal Engineer

Darren AzarianO&M Manager

Clyde PaceVP of Automation

Capabilities

Water Engineering

Service website

Delivers comprehensive planning and design for clean water supply, storage, and distribution systems.

  • Pumping & Conveyance Facilities

    Planning and designing of pumping systems and transport pipelines to move water efficiently.

  • Storage & Distribution Systems

    Engineering reservoirs and distribution networks to secure community water supplies.

  • Quality Management & Treatment

    Developing cost-effective purification processes to ensure safety and meet standards.

Wastewater Engineering

Service website

Provides full-lifecycle engineering for municipal and industrial wastewater collection, treatment, and disposal.

  • Biological & Nutrient Removal

    Designing biological systems to safely extract nutrients and meet strict discharge requirements.

  • Collection & Conveyance Infrastructure

    Creating reliable wastewater collection networks and pump or lift station installations.

  • Industrial Pretreatment Systems

    Customizing pretreatment systems to handle complex industrial waste streams and minimize costs.

  • Regulatory Compliance Support

    Navigating environmental permitting and operational standards to keep facilities in compliance.

  • Process Evaluations & Upgrades

    Analyzing existing operations to implement system upgrades and improve performance.

Recycled Water Engineering

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Develops advanced reuse and reclamation systems to turn wastewater into a valuable, sustainable resource.

  • Advanced Treatment Processes

    Implementing tertiary and advanced filtration to clean recycled water for safe reuse.

  • Recycled Distribution Infrastructure

    Designing dedicated pipelines and delivery systems to supply treated recycled water.

  • Water Reuse Planning

    Creating strategies to reclaim process water for cooling, washing, and agricultural irrigation.

Biosolids Management

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Designs efficient solid-waste processing, volume reduction, and beneficial reuse programs.

  • Stabilization & Handling

    Designing processes that stabilize organic solids and improve handling efficiency.

  • Dewatering & Drying Systems

    Utilizing centrifuges, screw presses, and drying beds to minimize biosolid volume.

  • Beneficial Reuse Programs

    Evaluating long-term options to repurpose treated solids for eco-friendly applications.

Automation & Controls

Service website

Leverages modern SCADA and process software to optimize facility performance and reliability.

  • SCADA Systems Integration

    Implementing supervisory control and data acquisition software to automate operations.

  • Advanced Process Control

    Developing intelligent automation strategies to maximize utility reliability and performance.

Operations & Maintenance

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Brings specialized field expertise to keep water and wastewater systems running safely and efficiently.

  • Plant Operations Assistance

    Providing hands-on expertise to help operators maintain full compliance and safety.

  • Critical Maintenance & Repair

    Managing emergency repairs and routine servicing of complex water infrastructure.

Industries

Government · Industrial · Water Supply · Wastewater

Projects

LACSD Bernina and Cedar Glen PFAS Treatment

Lake Arrowhead · Water Supply · Client: Lake Arrowhead Community Service District (LACSD)

Project details

PFAS treatment facility improvements at the Bernina and Cedar Glen sites.