Ultrasonic Marine Growth Preventing Devices

System Descriptions:

With seawater as cooling water system, because into the sea pipe of marine life in the pipe wall quickly attached growth, in the pipe wall form a laver of dirt accumulation, time caused serious pollution of seawater pipeline system which not only affect the water flow, and greatly affect the cooling capacity, cause damage to the cooler, so as to reduce the operation efficiency of environment, and even affect the overall operation safety, The pilar of the offshore oil drilling platform is eroded by marine growth to shorten its service life and affect the safety of the platform, Traditional marine growth preventing system has the weakness with poor effect, low performance and high failure rate, which is not suitable for the rapid development of marine industry. After years of development and testing, a new type of ultrasonic marine growth preventing device has gradually replaced the traditional marine growth preventing system.

Device in accordance with the current laws and regulations of marine registration and all applicable international law and event pollution law, do not use chemicals, additives or toxic substances. just rely on high frequency vibration 

conduction, does not have any impact on the human body, the pipeline and other parts without any erosion does not endanger or change the marine ecological environment. The installation of the device is very convenient.

The ultrasonic generator is fixed on the surface of the pipe wall or platform pillar which is easy to attach the marine growth, and the generator is connected with the cable of the power controller, Therefore, there is no need to enter the repair shop, no need to stop sailing, even when the installation work can be completed during the voyage.

Operating Principle:

Ultrasonic by the sensor installed on the pipe surface of the transmission, in the pipeline to build marine biological preventing environment, can effectively prevent marine organisms attached damage, as long as 24 hours continuous operation ultrasonic generator, do not need any management, maintenance, can long-term prevent marine attachment and stain, its working principle is: ultrasonic continuous shock makes the growth cannot adhere to the pipe wall and tank wall, using ultrasonic sound field processing marine organisms and fluid, make its physical form and chemical performance a series of changes, and scattered, crushing, loose, death, not attached to the cooling system.

Application Range:

This product is used to prevent the corrosion and marine biological attachment of the sea water pipe system, providing continuous and uninterrupted work. It has the outstanding characteristics of removal marine biology, anticorrosion, improving work efficiency, sterilization and algae removal, environment protection and energy saving.

The machine can be installed in ships, drilling platforms, seawater cooled power plant, desalination plants, fire pumps using sea water, etc.

Functional Characteristics:

1.Physical method against marine growth, don’t use any chemical agents; No pollution, no noise, so no side effects on human body and equipment.

2.The effect of preventing marine organisms is obvious. In general, the corrosion speed of the pipeline can be controlled below 0.03mm/y, and the protection effect of marine organisms can reach more than 96%.

3.The vibration of the pipe wall and water can produce small flow, reduce the resistance of water and increase the flow rate.

4.Production period online operation, unattended, no longer need to stop production, save a lot of money; Reduce the economic loss caused by equipment corrosion and shutdown, eliminate the environmental pollution.

5.It reduces the corrosion caused by marine life and increases the service life of the equipment;

6.Ultrasonic marine growth preventing device is small in size, light in weight, long service life, high degree of maintenance free, simple installation, and doesn’t need to change or destroy the structure of the equipment.

7.The power consumption is very small and the operation cost is very low.

8.The equipment will never come in contact with seawater and requires no drilling, so the installation can be completed on sailing ships, and the pipeline can flow seawater as usual.

9.The controller has advanced technology, stable and reliable performance; The core devices adopt with high-quality devices, high circuit integration, intelligent, and perennial operation.

10.The transducer has simple structure, advanced fixation technology and high energy conversion efficiency; The coil adopts high temperature and high pressure poly-tetraoxane wire winding, with stable work and excellent safety performance.

Technical Parameters:

1.Model QLFH-O2 ultrasonic Marine Growth Preventing device.

2.Input voltage:220V.

3.Input power:200W~350W.

4.Working frequency:20KHz~55 kHz.

5.Efficiency of marine growth prevention greater than 80%.

6.Working mode: continuous

7.Operating environment: Temperature:-20℃~ ± 55C; Humidity: relative humidity:85%.

Configuration: