Moretrench Industrial knows of no other industrial services provider in the Southeast offering a wide range of state-of-the-art terrestrial, aerial, and water-related mapping and surveying services that deliver rapid and extremely accurate results in hours/days rather than the weeks typically required for traditional techniques. All operations are conducted remotely, meaning 100% personnel safety.

Common uses

Site topographic scanning
Mapping and modelling for pipeline rerouting and retrofit in active facilities
By-product stack management and closure
As-builts
Bathymetric surveys for pond bottoms and waterways
Confined space/hazardous area inspection
Facility aerial photography and videography

Overview

The Southeast’s major industrial plants include power, mining, and chemical and manufacturing. Although diverse in purpose and end product, these plants have several things in common: their facilities are all large and can be spread over a wide area; they all have strict access and movement protocols; any unplanned disruption to full operational status is critical and must be resolved quickly and effectively so that impact to their client base is minimized; and, most importantly, they all demand the very highest safety standards from workers and contractors alike. This is where Moretrench Industrial’s dedicated tech solutions department comes into its own.

All of the services we offer can be conducted remotely. They can be completed in days, sometimes hours, expediting any required planning or remediation work. They offer quick, safe, and more comprehensive level of data acquisition with our 3D scanner able to gather 50,000 points/sec, and both the scanner and mapper are able to produce dense point clouds with point spacings in inches, rather than the feet found in a traditional survey. Operations are supported by a custom-made mobile van equipped with an on-board generator, office, and equipment points for live broadcast on large display screens. This allows us to undertake any data-gathering operation and support, view, and process data on the spot. All of this adds up to a value-engineered approach that can detect small issues before they become big ones.

Our systems are available as an integral part of a contract with an existing client or as a stand-alone service for future planning to determine the viability of a proposed project approach.

Moretrench has invested heavily in these services that have significantly enhanced our ability to provide the highest level of performance for our clients’ existing contracts which translates to the highest possible level of service at no additional cost.

Aerial mapping and terrestrial scanning

Highly efficient and precise UAV (unmanned aerial video) topographical surveying utilizing a 42-megapixel camera with on-board positioning that can cover very large areas (500+ acres) in a matter of hours. The system utilizes photogrammetry to provide a 3-D surface that meets survey tolerances. Post-processing of data can be accomplished the same day. Submittals include colored 3-D cloud points, 3-D surfaces, aerial maps, and 3-D point contour data for volumetric and production reporting.

This system supersedes our original ground-based terrestrial 3D laser scanner which is now utilized for all indoor and highly detailed scans for such work as retrofitting of existing structures, materials testing, and structural as-builts.

Moretrench has also introduced a cutting-edge confined space UAV for indoor inspection of small, hard to reach, and hazardous areas and allows for live video of any confined space area greater than 30 inches. The unit is collision-resistant, features onboard GPS free stabilization and can use a distance lock to inspect surfaces such as welds.

Water-based inspection and survey

Over-water and underwater work, particularly in the corrosive environments found on industrial sites, is inherently risky. Moretrench eliminates the potential for personnel injury by utilizing remotely controlled systems that ensure operators are land-based at all times. Underwater bathymetric surveys are conducted by a small, remote-controlled survey boat capable of measuring depth and mapping underwater features of ponds bottoms and waterways. The system uses on-board GNSS positioning along with a dual frequency echo sounder for precise data acquisition.

Moretrench also utilizes an underwater inspection and survey drone with a depth and distance rating of 656 ft. Footage from its live on-board camera can be viewed on shore by the operator via an industrial grade tether cable. The drone also features a grabber arm to allow small item/sample retrieval.

Additional Resources

Moretrench also carries unmanned aerial systems for aerial photography and videography as well as time-lapse construction cameras, weather stations, RFID asset tracking, and a push camera system for pipe and well inspections.