TMR sludge
retrieval technology is a combination of new technology
that borrows heavily from the vacuum and waste separator
technologies we developed for decontamination work,
and traditional “off the shelf” components
that have proved reliable in oil fields and chemical
plants worldwide. Our approach starts with a simple
design, unencumbered with electronics and robotics.
We have incorporated components known for requiring
less maintenance and more reliability.
TMR remote-operated In-Tank vehicles (ITVs) and
manipulator arms can be configured in a variety
of shapes and sizes, depending on the size and shape
of the tank, and tank access ports, in question.
TMR’s approach for retrieving in-tank sludge
offers many advantages, including but not limited
to the following general areas:
| Proven Technology |
The positive-displacement pumps used have been mainstays
for many years in the petroleum industry and are known
for low required maintenance, and high reliability. |
| Off-The-Shelf |
The commercially available component
parts of our systems are readily available through
our approved vendors or directly from our shop inventory. |
| Ease of Maintenance |
All component parts are easily interchanged or
repaired. |
| Containment |
Where practical, we use CONEX - type containers
to effectively enclose a radiological hazard area.
Decontamination of tools and equipment within these
structures is thus made possible. |
| Transportability |
CONEX - type containers along with the tank entry
systems (ITVs) can be sealed and moved safely from
tank to tank. |
| Interface Connections |
We use standardized fittings for compatibility with
customer connections. |
| Minimize Worker Risks |
Since all operations can be performed remotely or
through engineered enclosures, workers exposure is
minimized. |
| Minimize addition of water to tanks |
The sludge pump is designed to pump heavy sludge
and only minimal premixing and sluicing occurs. |
| Maximum Waste Retrieval |
The pumps we select have proven to be the most durable
and functional pumps for moving heavy sludge. They
will stay on the job longer. |
| Sluicing is minimized |
Since heavier sludges can be transported, sluicing
water requirements are reduced. |
