Dunn
Heat Exchangers isn’t just a company that offers services such as cleaning,
repair and fabrication services only. What sets us apart from our competition
is the fact we offer plant turnaround services as well.
With
this type of service, your plant or refinery can save a lot of money and time
for maintenance of heat exchangers. Furthermore, the company is able to
complete all turnaround services within just 24 hours. Our highly skilled
craftsmen work 24/7 to finish all projects successfully.
Dunn
Heat Exchangers Inc. provides the most extensive range of equipment cleaning
service. For instance, up to 16 pieces of equipment that weigh up to 100,000
pounds can simultaneously undergo different cleaning services like hydroblasting,
waterlancing, grit blasting, or thermal decomposition.
Plant turnaround services include the following stages:
- Evaluation
of the problem to help engineers identify the most urgent parts in order
to prioritize the execution
- Restructuring
stage –looking for the most effective solutions to various problems (to
get maximum gain for minimum cost)
- Stabilization
stage –incorporation of solutions to fix the problem
- Revitalization
– finalizing the project and delivering the equipment to plant or
industry.
After
we’ve seen all the stages that plant turnaround services include, let’s see what
services our company offers to you:
- Pressure
and vessel cleaning of heat exchangers
- Repair
- Modification
- Fabrication.
The
most popular or frequently sought after turnaround service is, definitely,
cleaning of heat exchangers. Dunn Heat Exchangers Inc. performs cleaning in the
biggest and most modern facility in the United States
- Hydroblast
and waterlancing –cleaning without abrasives or chemicals. Hydroblast uses
water power to remove fouling and waterlance uses steam. Furthermore,
these methods are the most commonly used methods of heat exchangers cleaning.
- Grit
blast cleaning – refers to cleaning with abrasives. This method is
performed in three enclosed grit blast houses.
- Chemical
cleaning – is usage of powerful chemicals in order to remove fouling.
Plant turnaround services also include transportation of the
equipment to your plant or refinery. Transportation is a demanding task as this
equipment is delicate and it should be made sure nothing gets damaged on the
road. That’s why, our company transports your equipment in the tractor-trailers
that are specially designed, enclosed, and covered which guarantees the safety
of heat exchangers during transport.
Furthermore, you can schedule plant tour or lunch and learn sessions to find
out more about heat exchangers and their maintenance.
