
Tipping Point Endorses Climate Change and Sediment Management Pledge – Announced at COP26 / Glasgow, Scotland
Monday, November 8, 2021 – Tipping Point has joined over 20 international peers and colleagues in signing the “Climate Change and Sediment Management Pledge” that was launched during the UNFCCC Marrakech Partnership ‘Resilience Action’ Event at COP26 this week. This pledge acknowledges the important role that sediment managers have to play in strengthening resilience and adapting to the changing climate. It sets out a clear vision for sediment management that will support the goals of the UN Sustainable Development Goals (SDGs) and the Paris Agreement. The pledge was organized by the European Sediment Network (SedNet) and the World Association for Waterborne Transport Infrastructure’s (PIANC’s) Navigating a Changing Climate Partnership (NavClimate).
The full text of the “Climate Change and Sediment Management Pledge” and launch-day press release are linked below.
More information on the pledge, including an open call for endorsement, can be found on the SedNet website.
- Climate Change and Sediment Management Pledge – 8 November 2021
File Type: PDF, Pages: 4, Size: 1,240KB - Press Release – 8 November 2021
File Type: PDF, Pages: 3, Size: 396KB

Battelle 11th International Conference on the Remediation and Management of Contaminated Sediments (January 24 – 27, 2022) / Nashville, Tennessee – CANCELLED
Tuesday, October 5, 2021 – Tipping Point’s abstract has been selected for poster presentation at the upcoming Battelle 11th International Conference on Remediation and Management of Contaminated Sediments. The conference will be held in Nashville, Tennessee from January 24 to January 27, 2022. Links to our presentation abstract and conference registration information are provided below.
Session: B8: Beneficial Use of Contaminated Sediments
Topic: Gorge Dam Sediment Removal and Stabilization: Beneficial Use Treatability Study to Support Design
- TPRG Abstract
File Type: PDF, Pages: 1, Size: 68KB - 2022 Battelle Conference Program and Registration
(Link to Battelle conference website)

12th International SedNet Conference – Sediment Challenges and Opportunities due to Climate Change and Sustainable Development (June 28 – July 2, 2021) / Virtual Conference
Mon, May 3, 2021 – Tipping Point’s abstract has been selected for oral presentation at the upcoming 12th International SedNet Conference. The conference will be held online through a virtual platform from June 28 to July 2, 2021. Links to our presentation abstract, presentation slides, and conference program information are provided below.
Session: Circular Economy – Sediment as a Resource/Remediation and Uses
Topic: Mass stabilization processing of impounded sediments in dam removals promoting ecological river restoration and upland beneficial use, Tipping Point Resources Group, USA
- TPRG Abstract
File Type: PDF, Pages: 1, Size: 115KB - TPRG Presentation
File Type: PDF, Pages: 23, Size: 4.2MB - 2021 SedNet Conference Programme and Registration
(Link to SedNet conference website)
State of Connecticut approves beneficial use determination (BUD) for stabilized dredged materials
Tues, Jan 12, 2021 – DredgeWire featured Tipping Point’s announcement of the State of Connecticut Department of Environmental Protection (CT DEEP) Beneficial Use Determination (BUD) approval for the Griswold, CT brownfield and redevelopment site.
Tipping Point Announces New Hire – Lauren Iacobucci
Wed, Jan 06, 2021 – Tipping Point is excited to announce that Ms. Lauren Iacobucci has joined our Group as Lead Project Engineer. Lauren’s experience in innovative binder stabilization/solidification and beneficial use of contaminated sediments/dredged materials is an asset to our Group and clients. Please welcome and connect with Lauren – we are very fortunate to have her with our Group.
Tipping Point Resources Group contributed to the Central Dredging Association (CEDA) Working Group Position/information Papers and Case Study on the Beneficial Use of Sediments (June 2019)
- Assessing the Benefits of Using Contaminated Sediments: A Position Paper
- Sustainable Management of the Beneficial Use of Sediments: An Information Paper

11th International SedNet Conference – Sediment as a Dynamic Resource: from catchment to open sea (April 3-5, 2019) / University of Dubrovnik, Croatia
Session: Circular Economy – Sediment as a Resource
Topic: Stabilization and beneficial use of contaminated sediments applying mobile pneumatic flow tube mixing for a circular economy, Tipping Point Resources Group, USA
- TPRG Abstract
File Type: PDF, Pages: 1, Size: 118KB - SedNet Conference Programme – Sediment as a Dynamic Resource
File Type: PDF, Pages: 12, Size: 1.0MB

TPRG Receives 2018 Blue Peter Leadership Award
Wed, Jun 13, 2018 – Tipping Point congratulates our colleagues and friends who received awards and attended the Blue Peter Award event held by Aqua Survey, Inc.
What is the Blue Peter Award?
“It is a nautical flag, signifying the ship’s crew is outward bound. The crew will ultimately share a common fate, therefore it is of extreme importance to function as a team. The Blue Peter Award is presented to proven leaders in the environmental profession to publicly acknowledge their excellence.”
Tipping Point Receives Permit to Operate in Connecticut
Mon, May 14, 2018 – Tipping Point Resources Group, LLC has received a demonstration permit to operate its Regional Dredged Material Manufacturing Facility (RDMMF) in the State of Connecticut, the company announced on Mon, Mar 26, 2018.
Based at New Haven Terminal in New Haven, Connecticut, the RDMMF will be a center for processing and transport of sediments for upland beneficial use through the application of the Mobile Operating Sediment Engineering System (MOSES), a barge mounted Pneumatic Flow Tube Mixing (PFTM) processing and stabilization process, which has no air or water discharges. This treatment system is a solution for projects that involve dredged material that is unsuitable for aquatic placement with a beneficial use application. The PFTM and Grizzly were assembled at Carver Companies – Port of Coeymans on the Hudson River, New York.
Innovative Sediment Processing and Beneficial Use Platform Permitted in Connecticut
Mon, Mar 26, 2018 – Press Release: Tipping Point Resources Group, LLC is privileged to announce that we are the first permitted Regional Dredged Material Manufacturing Facility (RDMMF) in the State of Connecticut. Based at New Haven Terminal in New Haven, Connecticut, the RDMMF will be a center for the processing and transport of sediments for upland beneficial use through the application of the Mobile Operating Sediment Engineering System (MOSES).
MOSES, is a barge mounted Pneumatic Flow Tube Mixing (PFTM) processing and stabilization process which has no air or water discharges. This environmentally acceptable and cost-effective treatment alternative offers solutions for projects that involve dredged materials that are unsuitable for aquatic placement. We anticipate that the RDMMF will be of regional, national and global interest to clients that have reached the ‘tipping point’ in their sediment management challenges.
Public Informational Meeting Announcement
Mon, Sep 18, 2017 – Tipping Point Resources Group, LLC of New Haven, Connecticut is presenting information and will be available for questions regarding a Connecticut Department of Energy and Environmental Protection permit registration to demonstrate beneficial use of dewatered and stabilized sediment as engineered fill primarily for capping brownfields. The meeting will be part of the regularly scheduled East Shore/Annex Community Management Team, District 9 meeting.
- Date: Tue, Oct 10, 2017
- Time: 7:00 PM
- Location: Morris Cove Firehouse, 488 Lighthouse Rd, New Haven, CT 06512

10th International SedNet Conference – Sediments on the Move (June 14-17, 2018) / Palazzo San Georgia- Genoa, Italy
Session: Disposal of Sediments at Sea
Topic: Alternatives to aquatic placement applying regional sediment manufacturing to innovative stabilization for brownfields beneficial use. Presentation of Pneumatic Flow Tube Mixing (PFTM), Tipping Point Resources Group, USA.
- TPRG Abstract
File Type: PDF, Pages: 1, Size: 272KB - SedNet Conference Programme – Sediments on the Move
File Type: PDF, Pages: 12, Size: 1.0MB