Ultrasonic Marine Growth Preventing Devices

Ultrasonic Marine Growth Preventing Devices

Product Introduction

With seawater as the cooling water system, marine life entering the sea pipes quickly attaches and grows on the pipe walls, forming a layer of dirt accumulation. Over time, this causes serious pollution to the seawater pipeline system, which not only affects water flow and greatly reduces cooling capacity, but also damages the cooler, thereby reducing the operational efficiency of equipment and even affecting overall operational safety. The pillars of offshore drilling platforms are eroded by marine growth, shortening their service life and affecting the safety of the platform. Traditional marine growth prevention systems have weaknesses such as poor effectiveness, low performance, and high failure rates, making them unsuitable for the rapid development of the marine industry. After years of development and testing, a new type of ultrasonic marine growth prevention device has gradually replaced traditional marine growth prevention systems.

The device complies with current marine registration laws and regulations, as well as all applicable international laws and pollution prevention laws. It does not use chemicals, additives, or toxic substances. It relies solely on high-frequency vibration conduction, has no impact on the human body, and causes no erosion to pipelines or other components. It does not endanger or alter the marine ecological environment. Installation of the device is very convenient.

The ultrasonic generator is fixed to the surface of pipe walls or platform pillars where marine growth is prone to attach, and the generator is connected to the power controller via a cable. Therefore, there is no need to enter a repair shop or stop sailing; installation can even be completed during a voyage.

Application Range

This product is used to prevent the corrosion and marine biological attachment of the seawater pipe system, providing continuous and uninterrupted operation. It has the outstanding characteristics of removal of marine organisms, anticorrosion, improved operational efficiency, sterilization and algae control, environmental protection, and energy saving.

The machine can be installed in ships, drilling platforms, seawater-cooled power plants, desalination plants, fire pumps using seawater, and other applications.

Technical Parameters

Functional Characteristics

1.Physical method against marine growth: no chemical agents are used; it is pollution-free and noise-free, with no side effects on the human body or equipment.

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

3.The vibration of the pipe wall and water can generate micro-flows, reducing water resistance and increasing the flow rate.

4.It enables online operation during production, is unattended, and eliminates the need to halt production, thus saving significant costs: it reduces economic losses caused by equipment corrosion and shutdowns, and eliminates environmental pollution.

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

6.The ultrasonic marine growth prevention device is small in size, light in weight, has a long service life, is highly maintenance-free, simple to install, and does not require modification or destruction of the equipment structure.

7. Power consumption is very low, and operating costs are minimal.

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

9.The controller features advanced technology and stable, reliable performance; core components are high-quality devices, with high circuit integration, intelligence, and perennial operation.

10.The transducer has a simple structure, advanced fixation technology, and high energy conversion efficiency: its coil is wound with high-temperature and high-pressure polyester tetrafluoro wire, ensuring stable operation and excellent safety performance.

Configuration