underwater inspection Articles

  • Underwater Bridge Inspections – Drones Conducting Remote Evaluations

    Deep Trekker Remotely Operated Vehicles (ROV), or underwater drones, are establishing themselves as the ideal tool for underwater bridge inspections. It goes without saying that the structural integrity of a bridge is extremely important; after all, you’re only either walking, driving, or riding a train across it. With the public safety in mind and to continue the flow of traffic, these ...


    By Deep Trekker Inc.

  • Underwater Robots Perfect for Power Production

    Underwater exploration, fish farms, dive jobs, marine research, municipal and commercial water utilities are obvious industries for the utilization of Deep Trekker mini-ROVs and pipe crawlers. However another industry that has seen remarkable success integrating underwater inspection robots is energy production. Diverse methods of creating energy provide a number of applications which benefit ...


    By Deep Trekker Inc.

  • Advancing Autonomous Underwater Vehicle Technology

    Autonomous underwater vehicles (AUVs) are a mainstay of the subsea survey industry. With unparalleled speed and accuracy in deep water, they have long been the obvious choice for surveys in inhospitable, deep environments. In light of the current downturn in the oil and gas market and the increasing visibility of autonomous vehicles, such as self-driving cars, AUV technology is poised to break ...

  • Water Treatment Plant: Benefits of Underwater Cameras

    Before fresh water can be made safe for human consumption it must go through a treatment process eliminating bacteria and any other elements deemed unsafe to drink. How does such a process occur and why is it relevant to us? We’ve written about the use of Deep Trekker remotely operated vehicles and pipe crawler systems in storm water systems, sanitation pipes, and water storage basins. A ...


    By Deep Trekker Inc.

  • Unique Practical Value of Underwater UAV

    With the prosperity of consumer-grade aerial photography UAVs in Dajiang, underwater UAVs with unique practical value, as a black horse, have become entrepreneurs competing for new heights.   1. Make ship fishery detection cheaper In the field of efficient marine fisheries, Underwater Unmanned aerial vehicles can be used for external ...

  • Brief Introduction of Underwater Unmanned Aerial Vehicle

     Brief Introduction of Underwater Unmanned Aerial Vehicle  Underwater Unmanned Aerial Vehicle (UAV) is a device that can move underwater, which has vision and perception system and uses remote control or autonomous operation mode. It uses manipulator or other tools to replace or assist people to complete underwater operations. In the 1970s, underwater UAVs have made great progress. A ...

  • ROV Inspections of Water Towers: Underwater Drone Used to Save Diver’s Time

    Mountain West Commercial Diving currently uses their Deep Trekker underwater drone to conduct ROV inspections or potable water towers. Aim to exceed the client’s expectation while adhering the highest standards in industry compliance and safety; that is the goal of Mountain West Commercial Diving (MWCD). Based out of Hazelton, Idaho, MWCD has over 25 years of experience in successfully ...


    By Deep Trekker Inc.

  • Practicability of Underwater UAV for Civil Use

    Considering the civil consumption level of underwater UAVs, underwater UAVs can be used in aquaculture monitoring, dam inspection, scientific research,and exploration, underwater photography, island tourism,and other fields to help people better realize underwater operations. Firstly, underwater UAV is more adaptable to the environment.1.The underwater visibility is much lower than that ...

  • Dam Inspection: A Day at Still Creek Dam

    We’ve been busy lately visiting various municipalities, police forces, aquaculture sites, and water treatment plants showcasing both our portable ROV systems and our new product line, the DT340 Pipe Crawler. One project in particular, took place at the Still Creek Dam in Tamaqua, PA. Cody and Sam packed up the crawler and headed down ...


    By Deep Trekker Inc.

  • Importance of Inspecting Reservoirs

    Inspecting Reservoirs – what is the importance of them, why they are inspected, and how ROVs help pave the way for low-cost, regular maintenance. What is a Reservoir? Deriving from the French word réservoir meaning “storehouse,” a reservoir is exactly that – a storage place for water. More often than not, these bodies of water are ...


    By Deep Trekker Inc.

  • Pipe inspection camera offers access to reach underwater objects and structures up to 300 meter deep

    This STRAHL Downhole camera is one of the most affordable units of its kind on the market.  It is designed for a wide range of underground and underwater applications. This system is well suited for inspecting various reservoirs, shafts, pipes, tanks and other objects from the top down. The unit has a unique 360⁰ pan and 180⁰ tilt feature which allows you a thorough ...


    By Fiberscope.net by Medit Inc.

  • Underground, underwater, under stress: Town of Longboat Key puts SmartBall tool to unusual pipeline condition test

    When much of your critical sewer pipeline lies buried under a bay of shimmering ocean water, the challenges required to assess its condition may seem daunting. That task faced the Town of Longboat Key, an affluent retirement community located on the barrier island of the same name off the west coast of Florida. Sensitive to environmental, health and safety issues, ...

  • Rocky reach spillway apron underwater concrete repair - Case Study

    We were contracted to preform an underwater concrete repair to the spillway baffle under spill gate 3, and preform an inspection of the spill way and dentate from spillway 2-8 and 9-12. The spillway was separated into two sections by a fish ladder between Bays 8 and 9. The perimeter of the eroded areas were delineated using an U/W track creating a key way, ensuring a minimum depth of repair, ...

  • Keeping Tanks Online and Divers Out of the Water

    Huntley’s Sub Aqua Construction brings piece of mind to customers with regular and efficient mini remotely operated vehicle inspections Huntley’s Sub Aqua Construction (HSAC) is a commercial diving company based in Kentville, Nova Scotia, Canada. Operating since 1994, HSAC recently added a Deep Trekker mini remotely operated vehicle (ROV) to their team to improve potable water ...


    By Deep Trekker Inc.

  • Top 5 ways marine researchers are currently using Underwater Drones

    Marine researchers around the world are utilizing Deep Trekker Underwater Drones (or ROVs) in their marine projects; here are the top 5 applications being used today. In a few weeks, the world will gather in San Diego, California for the Oceanology International North America exhibition. It will bring together ...


    By Deep Trekker Inc.

  • Diver versus Deep Trekker: A Cost /Benefit Analysis

    As underwater ROV technology continues to evolve and transform, industry professionals are faced with a simple question: diver or drone? While the question may be simple, often the answer is not and depends on a multitude of factors such as the scope of a task, operating environment/conditions and project complexity to name a few. Ultimately everything boils down to two factors: safety and cost. ...


    By Deep Trekker Inc.

  • Monitor Hull Corrosion with Thickness Gauge

    After our recent article about inspecting your hull paint to reduce bio-fouling and acting as an anti-corrosion method, we wanted to delve deeper into one of the biggest problems shipowners and operators face: corrosion. ...


    By Deep Trekker Inc.

  • Water Quality & Treatment Centers

    A look at the quality of water and the importance of inspecting the integrity of water treatment centers. Water…clear…cold…refreshing. It’s often your “go-to” beverage for quenching thirst after a vigorous activity. We are very fortunate that often within arm’s reach, rests a glass of water. Without hesitation or worry, you can pick it ...


    By Deep Trekker Inc.

  • Case study - San Francisco Public Utilities Commission (SFPUC)

    Service: Sahara Leak Detection Client: San Francisco Public Utilities Commission (SFPUC) Project Date: 2004 Type of Pipelines: Transmission Mains Diameter: 42 and 54-inch Pipe Material: Cast Iron Steel Length: 1.72 miles The San Francisco Public Utilities Commission (SFPUC) provides water to 2.4 million people in San Francisco, Santa Clara, Alameda and San Mateo ...

  • Hole Dug, Leak Found - City Of Ottawa Entrusts Smartball Platform To Look For Leaks In Tranmsission Main

    When your inspection task is to survey a critical pipeline for leaks, nothing is more satisfying than trusting your technology to predict the leak location and then standing by as the client excavates the area to find a flow of water within one meter of exactly where you said it would be. The above-described "leak-where-predicted" recently happened with the City of ...

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