Wastewater Services & Engineering Solutions

RJN engineers understand the challenges you face with wastewater collection system management. We are committed to helping you plan, study, design, and rehabilitate your wastewater collection system assets. Our mission is to address the challenges posed by community growth, regulatory compliance, changing technologies, and aging infrastructure. We embrace emerging technologies and execute detailed analyses to deliver actionable intelligence for decision-making and capital planning needs.

LF of pipeline assessed
LF of pipeline improved

Allow Us to Analyze, Tailor, and Launch Your Wastewater Infrastructure

Wastewater collection systems play a pivotal role in the vitality of a community. These systems are highly regulated and require robust wastewater management solutions to thrive. Our team of expert engineers offer comprehensive wastewater assessment services, spanning from needs analysis to meticulous wastewater collection system design and efficient construction management.  We stand as your trusted partners in making pragmatic decisions for your wastewater collection system.

Prioritize Your

Sanitary sewer evaluation surveys (SSES) and inflow & infiltration (I/I) studies

Our tailored maintenance programs, rooted in in-depth wastewater assessment, are designed to combat overflows, flooding, and backups. RJN engineers assess the condition of your pipelines and manhole conditions and analyze diurnal patterns and wet-weather flows.

Municipal maintenance programs

Our municipal maintenance programs offer effective wastewater management solutions, including CMOM programs and annual maintenance initiatives.

Regulatory actions

Navigating the complex landscape of wastewater collection system programming is essential to meeting regulatory requirements. Our seasoned engineers are here to guide you through consent decrees, administrative orders, and jurisdictional mandates with precision and expertise

Tailor Programs to Meet
Your Needs

Asset management

Our wastewater engineering services include advanced asset management solutions, facilitating informed planning, leveraging in-house data collection, GIS technologies, and risk analytics to build prioritized planning tools.

Preventative maintenance

Efficient preventative maintenance reduces redundancy and streamlines annual televising, cleaning, and rehabilitation programs, maximizing your budget. RJN’s NASSCO-certified staff leverages Clarity® and risk analytics to forecast your future needs. 

Master planning

Our master planning services address operational, structural, and capacity issues using precise hydraulic models and accurate flow data to comply with regulations and provide a road map you can rely on for planning and budgeting

Bringing Plans
to Life

Pipeline and manhole designs

Our experienced team specialises in overcoming challenges through the skillful deployment of traditional and trenchless construction methods.  Whether improving existing pipelines and manholes, adding new services, or installing in-line storage and relief sewers, we deliver innovative wastewater collection system design solutions.

Lift station and force main improvements

focus on meeting your future service demands. Our designers examine system hydraulics, pumping capacities, and structural conditions to ensure healthy system operations that meet current and future service demands.

Construction phase services

proactively monitor installation of wastewater pipelines, lift stations, and storage solutions, ensuring your projects are built to specification, on time, and within budget.

What is your challenge?
Tell us about your project

Our Wastewater Services
Success Stories

Who We Are

Who We Are

Powerful Analytics
with Clarity