Catalogue
Ultrasonic equipment for petrochemical cleaning
Ultrasonic cleaning of heat exchangers and other components in the petrochemical sector.
DCM Ultrasonic systems for the petrochemical and Oil & Gas sectors are designed for the cleaning of critical industrial equipment, with particular applications in heat exchangers, process systems and refinery equipment. The build-up of fouling, scale and hydrocarbon residues reduces the thermal efficiency of equipment, increases energy consumption and causes unplanned production stoppages.
These solutions improve thermal efficiency, reduce downtime and optimise maintenance in demanding environments such as refineries, petrochemical plants and the Oil & Gas industry.
DCM Ultrasonic systems for the petrochemical and Oil & Gas sectors are designed for the cleaning of critical industrial equipment, with particular applications in heat exchangers, process systems and refinery equipment. The build-up of fouling, scale and hydrocarbon residues reduces the thermal efficiency of equipment, increases energy consumption and causes unplanned production stoppages.
These solutions improve thermal efficiency, reduce downtime and optimise maintenance in demanding environments such as refineries, petrochemical plants and the Oil & Gas industry.
Cleaning of heat exchangers in the oil & gas and petrochemical industries using ultrasonic technology
The conventional process for cleaning heat exchangers in the oil & gas industry typically involves labour-intensive manual operations, with high consumption of human, energy and water resources. In many cases, high-pressure cleaning systems are used, which involve large volumes of water and lengthy operation times, thereby increasing operating costs and plant downtime.
Ultrasonic cleaning technology enables this process to be optimised, significantly reducing manual intervention, water and energy consumption, and improving overall maintenance efficiency. As a result, shorter downtime and greater productivity are achieved in industrial maintenance processes.
Ultrasonic cleaning technology enables this process to be optimised, significantly reducing manual intervention, water and energy consumption, and improving overall maintenance efficiency. As a result, shorter downtime and greater productivity are achieved in industrial maintenance processes.
Before cleaning


After cleaning


Applications of Ultrasound in Petrochemicals and Oil & Gas
- Cleaning of heat exchangers
- Cleaning of industrial piping systems
- Maintenance of refinery equipment
- Cleaning of tanks and storage vessels
- Cleaning of industrial filters
- Cleaning of process components
As can be seen from the histogram, the efficiency of a heat exchanger remains virtually at 100% after successive cleaning cycles when DCM ultrasonic cleaning technology is used.
Unlike manual cleaning methods, where heat transfer efficiency tends to deteriorate progressively with each cleaning operation, the ultrasonic system enables consistent and repeatable cleaning without any loss of performance between cycles. Ultrasonic cleaning ensures operational stability and optimises the heat exchanger’s thermal performance.
Heat exchengers cleaning triggers
- Restore heat duty: Over time, heat exchangers can accumulate scale and fouling on both the tube and shell sides of the tube.
- Inspection of exchanger: Scale and fouling in the exchanger would prevent the proper inspection application, hence cleaning will be required.
- Advantage of downtime: During TA or unnplaned SD to take advantage of down time and enhance the exchanger performance.
- Restore differential pressure: To be scheluded before fluid flow is obstructed inside or outside the tubes.
Benefits of ultrasonic technology for the oil and gas industry
- Reduced downtime
- Improved thermal efficiency
- Removal of fouling and hydrocarbon residues
- Reduced use of chemicals
- Extended service life of industrial equipment
- Optimisation of preventive and corrective maintenance
Why choose DCM Ultrasonic for cleaning heat exchangers in the Oil & Gas sector?
- In-house manufacturing of industrial equipment
- Engineering applied to real-world processes
- High-performance ultrasonic technology
- Integration into automated industrial systems
- Reduction of fouling in heat exchangers
- Optimisation of thermal efficiency in plants
- Suitable for refinery, petrochemical and offshore environments
Catalogue
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