Connecticut Department of Energy & Environmental Protection

DEEP headquarters at 79 Elm Street in Hartford has partially re-opened to staff and members of the public as of Tuesday, February 3. The DEEP records room has re-opened. The DEEP Central Permit Processing Unit (CPPU) will be open to the public starting on Wednesday, Feb. 4. For updates, click here

Common Uses of PCBs

Adhesives
Asphalt Roofing Materials
Capacitors
Carbonless Copy Paper
Caulking
Compressor Oil
De-dusting Agents
Dielectric Fluid
Dyes
Electromagnets
Floor Finishers
Fluorescent Light Ballasts
Grout
Heat Transfer Fluid
Hydraulic Systems Oil
Inks
Insulating Coatings - Military Applications - Mixed with Asbestos
Lubricants
Natural Gas Pipeline
Paints
Pesticides
Plasticizers
Re-closers
Rubberizers
Space Heaters
Submersible Well Pumps
Switches
Tar Paper
Transformers
Voltage Regulators
Wax Extenders

For more information please contact the PCB Program, at (860) 424-4177, e-mail the PCB Coordinator or write to:

Department of Energy and Environmental Protection
Bureau of Materials Management and Compliance Assurance
PCB Program
79 Elm Street
Hartford, CT 06106-5127

Content Last Updated December 2023