Chelsi Campbell, P.E. Email & Phone Number

Trinidad And Tobago

• Coordinated and performed vertical, as well as, horizontal air sparge, soil vapor extraction (SVE), vacuum enhanced groundwater extraction (VEGE), and total-phase extraction (TPE) remediation feasibility testing at a.
• Designed a groundwater extraction and treatment (GWE&T) system to capture, recover, and treat light non-aqueous phase liquid (LNAPL) contaminated groundwater in a tidal wetland.
• Conducted oversight of construction activities including geophysical investigative surveying, excavation, horizontal drilling, monitoring/ extraction well installation, carbon vessel mobilization and de-mobilization.
• Coordinated, and performed chemical injections of various remedial solutions.
• Managed operation and maintenance (O&M) of GWE& T, SVE, air sparge (AS)/ SVE, VEGE, and sub-slab depressurization (SSD) remediation systems installed at industrial manufacturing facilities, bulk petroleum terminals.
• Prepared applications and renewals for National Pollution Discharge Elimination System (NPDES) permits.

Newark, DE

• Accompanied a team to conduct field sampling of water quality within the Christiana watershed
• Surveyed stream cross-sections for specific sub-watershed
• Conducted spatial analyses with GIS on watershed characteristics such as soil classification, land use, flood plains etc.
• Compiled reports outlining watershed action plans for watershed in question

University Of Delware

• Conducted field surveying of industrial facilities in order to identify current practices and determine major sources of electrical energy consumption
• Computed calculations for projected energy resource savings as well as reductions in carbon emissions
• Compiled and provided reports to clients outlining recommendations to be implemented in facilities in order to reduce consumption and operate at optimal efficiency.

• Created the agenda and designated tasks to members of the environmental engineering team
• Redesigned a stream channel in order to reduce sediment deposition using natural stream parameters
• Computed current conditions analyses of soil and groundwater contaminant levels at project site
• Computed complex calculations to determine the radius of influence required for groundwater wells
• Designed alternative solutions to remediate the groundwater treatment facility to contain the contamination
• Used tools such as RACER and ISI to determine the most efficient solution based on cost and environmental impact