Brown and Caldwell conducted a long-term pilot study of ultrafiltration technology for tertiary treatment of wastewater from a US petroleum refinery. We provided on-site staff for 24/7 operation of the unit as well as management of the analytical and performance data that involved thousands of data points over several phases of testing. Brown and Caldwell had zero employee and subcontractor safety incidents after more than a year of daily field work.
Zero safety incidents after a yearlong pilot study
