Dunn
Heat Exchangers is often perceived as a company that performs cleaning, repair
and fabrication services only. However, this company is more than that and it
offers plant turnaround services too.
Turnaround
services are one more perk of working with Dunn Heat Exchangers. With these
services, the plant or refinery saves a lot of money and time for maintenance
of their heat exchangers. Our company successfully completes turnaround
services in 24 hours.
The
company offers the most extensive range of equipment cleaning and plant turnaround services available. For example, 16 pieces that are weighing up to 100,000 pounds can
simultaneously undergo various cleaning services such as hydroblasting,
waterlancing, grit blasting, or thermal decomposition.
Stages
of plant turnaround services include:
- Evaluation
of the problem that would help engineers identify the most urgent parts in
order to prioritize the execution
- Restructuring
stage – this is the stage when we look for the most effective solutions to
various problems (to get maximum gain for minimum cost)
- Stabilization
stage – includes the incorporation of solutions to fix the problem
- Revitalization
– finalizing the project and delivering the equipment to plant or
industry.
Turnaround
services provided by Dunn Heat Exchangers include:
- Pressure
and vessel cleaning of heat exchangers
- Repair
- Modification
- Fabrication.
Cleaning
services are the most “popular” among turnaround services we offer. It’s
because heat exchanger cleaning is performed in the biggest and most modern
facility in the United
States . Moreover, highly skilled craftsmen
use equipment of the latest technology to perform this task and incorporate
several different methods. For example:
- Hydroblast
and waterlancing – is cleaning of heat exchangers without usage of
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.
When
heat exchangers are cleaned and repaired, the equipment is delivered to the
company, plant or refinery in the tractor-trailers or semi-trailor trucks that are specially designed,
enclosed, and covered which guarantees the safety of heat exchangers during
transport.
Plant turnaround services are just one more reason why you should
let Dunn Heat Exchangers to maintain, repair, and fabricate heat exchangers
from your refinery or plant. Decades spent in this business and reputation of
one of the best companies that provide heat exchangers-related services only
guarantee that all projects done by our skilled craftsmen will be 100%
successful.
Feelfree to contact us in order to get more info about our service, and you can
always schedule plant tour or lunch and learn sessions to find out more about
heat exchangers and their maintenance.