4 services found
RJN engineers have completed design services for collection systems of municipalities, utilities, and private developers across the country. Project locations have included environmentally sensitive areas and older fully developed neighborhoods.
RJN has completed over $300 million in construction management services for infrastructure improvement projects. Our success comes from a staff of knowledgeable personnel with construction experience and training. Management and coordination of regulatory agencies, contractors, municipalities, home owners and local utilities all play an important part in completing a successful project.
RJN staff has evaluated over 250 million feet of deteriorated wastewater lines and manholes to determine the most effective method of rehabilitation, repair, or replacement. The condition of the existing sewer lines drives the decision about the type and design of these improvements.
Wastewater flow meters are used to measure sewer system performance by continuously recording flow rates throughout the full range of flows in both dry- and peak wet-weather conditions. Flow monitoring campaigns support billing, master planning, capacity analyses, modeling, I/I reduction, and regulatory compliance needs. Nationally, RJN engineers, field technicians and data analysts have installed and maintained flow meter networks ranging...