On-site Treatment/Remediation Systems


Remediation of contaminated soils and groundwater involves systems such as vapor extraction, groundwater extraction, dual-phase extraction, air sparging, and ozone injection treatment. Our on-site services include:


  • Trenching and piping
  • Well head construction and well vault installation 
  • Treatment pad construction and security enclosures  
  • Equipment setting, anchoring, and plumbing
  • Electrical service 
  • Electrical Contracting



DPI employs state-certified electricians capable of installing all types of remediation equipment, including: 

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  • Temporary power service
  • Power distribution and control panels
  • Complete system wiring 
  • Programming for automated system controls 

ENVIRONMENTAL SYSTEMS

PUMP SERVICES DIVISION 

DPI’s pump services division personnel have more than 25 years of experience in a variety of disciplines. Our pump services focus on the installation, maintenance, and repair of virtually all water pumping equipment and ancillary systems, including:


  • Pumps                
  • Valves
  • Motors               
  • Filtration
  • Variable frequency drives   
  • Chemical injection
  • Controls                
  • Telemetry


Our capabilities cover the installation and maintenance of pumping systems that range from 20 gallons per minute (gpm) to 20,000 gpm, for applications that include environmental, 

golf course, landscape, waste water, industrial, municipal, agriculture, and water conservation irrigation systems.