Some regulatory agencies require a treatment system engineering report to justify the ability to remove contaminants of concern and to demonstrate adequate hydraulic capacity. In addition to our treatability laboratory, we have two water quality chemists, one with the Certified Professional in Water Quality certification (CPSWQ), and one with the Certified Professional in Erosion and Sediment Control (CPESC). These are today’s most relevant certifications for preparing engineering reports for stormwater treatment systems. Equally important is our ability to prepare Operation & Maintenance Manuals and comprehensive operator training programs to support the technology.