img not found!

Environmental Engineering

The Columbia Group’s Rosenblatt Ship Design Division (RSDD) has extensive experience in many different areas of environmental engineering.  We have the experience and expertise to solve problems related to wastes generated from ship operations, such as bilgewater, graywater, and ballast.  We solve important problems regarding the generation and disposal of waste.  We also provide assessments and information to ship operators who are responding to regulatory authorities regarding local requirements for discharges.

Key Areas

  • Bilgewater Treatment
  • Sewage and Graywater Handling and Treatment
  • Ballast Water Management
  • EPA Vessel General Permit Assistance