Mersino joins The Dewatering Institute as Company Member.

News / 4 September 2023 by The Dewatering Institute / TDI
Credit : Mersino

TDI is delighted to announce that Mersino has joined The Dewatering Institute (TDI) as a Company Member. Currently Mersino has 17 branches throughout the US, as well as partnerships in Canada with ICD and South Africa with Global Dewatering.

Their mission is to be the premier provider of dewatering, one-pass trenching, bypass pumping and power generation equipment and services across a variety of industries. Their knowledgeable staff shares its commitment to customer satisfaction through experienced application of equipment, product education, safe operations and superior service aimed at cultivating long-term relationships built upon honesty, integrity and unparalleled dependability. These ideals are rooted in their foundation, which began in the drilling industry in 1988 and has evolved under the second-generation leadership of Gino Mersino into a multi-faceted corporation able to engineer and deploy a full-service approach to water control.

With origins in contractor dewatering, they understand the value of reliable pumping equipment and moved to their own destiny with the idea of developing a pump design and manufacturing company and making Global Pump® a reality in 1997. Global Pump designs, tests, manufactures, services, sells and rents equipment to customers around the world from factory-owned Global Pump and Mersino Dewatering branches. In addition to their company-owned locations, Global Pump continues to expand its footprint in locations across the globe with a reliable network of authorized distributors.

David Tersigni, Vice President at Mersino said, being among industry leading professionals is always very exciting. By joining The Dewatering Institute allows us to continue to do that.



The impact of groundwater on a construction project can be significant. You require a dry, safe worksite with no downtime and no excuses. With our full spectrum of dewatering solutions, Mersino is the only dewatering contractor in North America qualified to provide every solution available to solve your groundwater problems. Our dewatering services include:
• Deep Well
• Wellpoint
• Sock Tile Trench
• Eductor Systems


Mersino has invested in highly precise equipment to perform one-pass trenching services. Laser guides and GPS systems allow for accurate installation along irregular grades for maximum efficiency.
Our one-pass trenchers are effective at installing:
• Slurry Cut-Off Walls
• Goundwater Collection Systems
• Permeable Bio-Walls
• HDPE Barrier Walls


Our position as a vertically integrated company allows us to offer unparalleled pumping equipment and services. We proudly use our Global Pump line of cost-effective and efficient pumps available through our network of company owned locations and authorized distributors to provide the following bypass pumping services:
• Sewer Bypass
• Industrial Pumping
• Construction Pumping
• Emergency Response


Our generators are capable of 24-hour operation using fuel cells for extended time and/or remote location requirements.
Easily and reliably power your seasonal or emergency needs, including:
• Jobsite Trailers
• Special Events
• Backup Power
• Emergency Power


Through ISO 9001:2015-certified Global Pump, we offer a wide variety of economical, dependable and highly efficient dewatering pumps and jobsite equipment. Exception al design and superior components assure that you receive the very best quality product for your investment. As the largest user of our own products, we ensure that our equipment is designed to stand up to a variety of conditions in a multitude of applications. Our commitment to quality and reliability includes rigorous testing prior to every shipment to ensure that your equipment will be in perfect working order when it arrives at your site.

  • Trash Pump Series
  • High Head Pump Series
  • Wellpoint Pump Series

SoundGuard and SafeGuard:

Keep jobsites safe and sound with noise dampening in sensitive areas and permanent standby pumps for lift and pump stations.

Submersible Pumps:

Various hydraulic and electric pumps for dewatering that cover high pressure, high volume, trash, and dredging/slurries/solids.

Trash/Water Electric Submersible Pumps, Slurries/Solids Submersible Pumps


Often times, your power generation needs are emergency in nature. Global Pump is on call 24/7/365 to respond to any situation. Our crews are well-trained to respond to hurricane, tornado and flood events, as well as restoration projects and all temporary power generation needs. Global Pump’s portable generators are designed for construction, industrial, oil and gas exploration, special events and emergency applications. With a perfect combination of reliability,
user-friendly functions and superior quality, Global Pump’s generators are the ideal, reliable option for rugged rental applications.


In addition to hose, pipe and fittings, Global Pump offers a variety of accessories including road ramps, light towers, fuel cubes and more to outfit your entire site.

Join our TDI Community Today!

Join TDI Today

The Dewatering Institute is a platform bringing stakeholders in the global dewatering and groundwater control industry together. TDI’s purpose is to develop the Construction Dewatering, Mine Dewatering and Groundwater Control industry across the entire project life cycle. 

The fundamentals of TDI are Education, Knowledge Sharing, Best Practices and Networking, which we bring to live through our website’s knowledge centre, by providing events, webinars and training courses, all backed up by a sophisticated marketing campaign to expand the exposure of TDI and its members.

Join our community today @ The Dewatering Institute. For any further questions you can reach out to

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