Rongde RDDJ-100 Direct Anti-corrosion And Anti-fouling Device

The anode of RDDJ-100, installed at sea chest with corrosion anode,electrolysis to form electrolyte by the anode. Then, send the electrolyte to the entire cooling seawater piping by seawater pump in order to prevent marine growth from the pipeline as well as prevent corrosion damagement for pipeline. The equipment is applicable to the seawater coolling circulation system for ocean and coastal ship, offshore oil drilling platform, coastal power plant.

RDDJ-100 Features :

· The anode is continuously adjustable;
· The anode structure adopts three sealing measures and has high watertightness；
· The anode has high electrolysis efficiency during electrolysis, which can produce the ion concentration needed to ensure the protection of seawater tube system；
· Alarm will be issued before all anode consumption, the anode fixed rod will not continue to consume and the watertightness will be destroyed, which has high safety;

RDDJ-100 Technical parameters :

• Input voltage : AC110V/220V,50Hz/60Hz
• Output voltage : DC12V DC/per circuit
• Output current : 0~4 A adjustable per circuit
• Electrode size : diameter Φ75~Φ180, length L according to system requirements

Electrode :

The electrode mainly has anti-corrosion anode and anti-fouling anode. According to the material of the pipeline to be protected, anti-corrosion electrodes of different materials should be used: for the copper pipeline, the iron electrode should be used, and the iron pipeline should use the aluminum electrode; For the anti-fouling anode, a copper electrode containing more than 99% of copper should be used. This electrode is mainly used in RDDJ-100/200 electrolytic anti-corrosion and anti-fouling device. The electrode of the RDDJ100 direct anti-corrosion and anti-fouling device is directly installed on the submarine door or the seawater filter. The electrode of the RDDJ20o indirect anti-corrosion and anti-fouling device is installed in the electrolyzer, and the electrolyzed electrolyte is transported to the required protection through the pipeline. Premises.

Constant Current Control Box :

The main control box of RDDJ-1 is mainly used as the constant current input unit of RDDJ100/200 electrolytic copper-aluminum (iron) anti-corrosion and anti-fouling device. The touch screen is used as the interactive device of human and earth. The current can be set according to actual needs, and the normal electrode can be monitored. Work or short circuit, open circuit state, and trigger the corresponding alarm, prompting to replace the electrode or check the status of the circuit.

Junction Box :

The main control box of RDDJ-1 is mainly used as the constant current input unit of RDDJ100/200 electrolytic copper-aluminum (iron) anti-corrosion and anti-fouling device. The touch screen is used as the interactive device of human and earth. The current can be set according to actual needs, and the normal electrode can be monitored. Work or short circuit, open circuit state, and trigger the corresponding alarm, prompting to replace the electrode or check the status of the circuit.