Portable Treatment System for EFV Bilge Water
Navy SBIR FY2006.2


Sol No.: Navy SBIR FY2006.2
Topic No.: N06-102
Topic Title: Portable Treatment System for EFV Bilge Water
Proposal No.: N062-102-0568
Firm: Lynntech, Inc.
7610 Eastmark Drive
College Station, Texas 77840
Contact: Brian Hennings
Phone: (979) 693-0017
Web Site: http://www.lynntech.com/
Abstract: The EFV (Expeditionary Fighting Vehicle) is a self-deploying, armored amphibious vehicle capable of transporting Marines from Naval ships to inland objectives. Despite its capabilities, a major complication lies in water that collects in the bilge of the vehicles. Upon the completion of water operations, the water left in the bilge of the craft mixes with contaminants that have settled there, and is considered hazardous waste. This wastewater is currently suctioned from the bilge and stored for disposal, which is cost-prohibitive. Lynntech proposes a completely portable and low cost filtration and separation system to treat bilge wastewater onsite, designed to be transported into the field by the Medium Tactical Vehicle Replacement. The system utilizes an oil water separator and Lynntech's proprietary electrodeionization technology to separate the contaminants, and is fully capable of being powered by the MTVR as well. Wastewater from the bilges of a platoon of 14 EFV's can be pumped and cycled through the unit in one half hour. The result will be a concentrated waste product that can easily be transported and disposed of, and clean water that Marine personnel can discharge onto the ground, ocean, or rivers.
Benefits: The overall objective of this project is to develop a low maintenance, effective, safe, low-cost, reliable, lightweight, and long-term bilge water treatment system for the treatment of bilge water produced by EFV's. The same system can also be configured to be installed on commercial vessels such as cruise ships. We anticipate that the potential customers are the military, other government customers such as the U.S. Costal Guard, oil-industries, and cruse ship industries. . Additional areas of applications include food and chemical production plants, and other areas such as a wax removal system from car washes.

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