Mr. Van Drimlen is a Staff Engineer with GSI Environmental Inc. His environmental consulting experience primarily includes NPDES permit compliance support, with a focus on storm water engineering and BMP design. He has assisted in the design and implementation of industrial storm water capture and treatment systems, conducted surface water hydrologic modeling, prepared hydraulic design calculations, conducted site inspections and sampling, provided construction/field engineering support for storm water management projects, conducted bench-scale water treatment testing and developed full-scale design recommendations, and has developed O&M procedures and compliance documentation for active water treatment systems.
Before joining GSI, Mr. Van Drimlen has accumulated more than 10 years of professional experience in the construction industry. He is a civil drafter proficient in CADD and civil design software, and has produced numerous technical figures, construction plan sets, civil and mechanical design drawings, and analyses.