Dallas, TX, February 27, 2024 —
Join us for part 2 of our interview with Brent Lewis, a seasoned civil engineer with over two decades of experience specializing in water and wastewater infrastructure projects. Notable advancements in modeling, pipe materials, and construction technologies have transformed the landscape of system designs over the last 25 years. Brent's expertise lies in the implementation of these innovative technologies and methodologies, ensuring reliability and safety while driving efficiency in water and wastewater projects. From traditional Open Cut methods to modern approaches like CIPP and directional bore, Brent navigates the diverse array of construction technologies to deliver successful outcomes. Let's delve into his insights on the advancements shaping the future of water and wastewater systems.
Part One Available here
What innovative technologies or methodologies are being used to improve water/wastewater system designs?
Notable advancements have been made in modeling, pipe materials, and construction technologies over the last 25 years. Design engineers now have access to a variety of materials and installation techniques. From traditional Open Cut methods to modern approaches like CIPP (Cured-In-Place Pipe), Pipe-bursting for both water and sewer systems, directional bore, micro-tunneling, and fold-and-form liner, a range of construction technologies is available. Each of these methodologies comes with its set of advantages and disadvantages, underscoring the critical importance of selecting the most appropriate technique for a given project. This diverse array of innovative technologies has significantly enhanced the options available to design engineers, contributing to more efficient and effective water and wastewater system designs.
How do you ensure the reliability and safety of these rehabilitated systems?
To guarantee the dependability and safety of rehabilitated systems, a dual strategy is employed. Reliability is ensured through the implementation of sturdy designs, careful selection of suitable pipe materials, and thoughtful consideration of bedding tailored to each specific application. This comprehensive approach aims to establish a resilient system capable of withstanding operational demands over time. Safety is prioritized by strictly adhering to OSHA (Occupational Safety and Health Administration) guidelines and complying with state and local safety regulations. The implementation of effective traffic control measures and trench safety protocols further enhances the security of the work environment. By concurrently emphasizing both reliability and safety through these measures, the rehabilitation of systems not only strives for operational dependability but also underscores the commitment to safeguarding the well-being of workers and the surrounding community.
What role does community engagement play in the planning and execution of such projects?
Community engagement plays a significant role in both the planning and execution phases of such projects. Historically, my involvement in community engagement has been limited to public meetings. However, in recent projects, the need for several Temporary Right of Entries (TROEs) has necessitated a more proactive approach. Actively seeking residents' phone numbers and email addresses, I have personally reached out to them to provide detailed explanations of the project scope, expected timeline, and potential impacts on their property and neighborhood. This direct communication has proven valuable, as residents tend to be more cooperative and understanding when well-informed about what to expect. This enhanced level of community engagement contributes to smoother project execution and fosters a positive relationship between the project team and the local community.
What steps are taken to minimize disruptions to existing infrastructure and communities during rehabilitation or relocation?
To mitigate disruptions to existing infrastructure and communities during rehabilitation or relocation, various proactive steps are taken throughout the construction process. One key measure involves informing customers well in advance of construction activities, enabling residents and businesses to minimize their water usage and wastewater production. This proactive communication helps the community prepare for and adapt to upcoming changes. Disruptions to sewer mains are minimized through the use of bypass pumping, ensuring continuous service without the need to restrict flows. Minimizing disruptions to water service is achieved in two primary ways. First, constructing the new line adjacent to the existing one allows the existing system to remain in service until the transition to the new system is completed. Alternatively, a temporary, above-ground water system may be constructed to serve customers during the project. These approaches work to minimize disturbances to both infrastructure and communities.
What regulatory or compliance factors must be considered in these projects, and how do you navigate them?
When navigating water/wastewater projects, various regulatory and compliance factors must be considered. The regulatory agency that oversees the design, construction, and maintenance of public water and wastewater systems is the Texas Commission on Environmental Quality (TCEQ), operating under Title 30 – Environmental of the Texas Administrative Code. Compliance with TCEQ regulations is paramount throughout a project. By prioritizing compliance and regulatory adherence, these projects can proceed smoothly while ensuring environmental protection and public safety.
About RLG Consulting Engineers
Founded in 1953 by Raymond L. Goodson, Jr., RLG Consulting Engineers specializes in civil, structural, surveying and forensic engineering. For 70 years, RLG has been recognized as one of the top engineering firms in Texas for their ability to attract and retain a talented, experienced team. Known for thorough and meticulous work, RLG has designed major projects in the Dallas/Fort Worth area and throughout the country. The staff of more than 80 employees, includes professional engineers holding licenses in 47 states, graduate engineers and registered professional land surveyors.
Media Contact:
Lindsay Hart | lhart@rlginc.com | 214-739-8100
[…] Read part 2 here […]