WILSON WALTON社製 ICCPシステム English 当社はWILSON WALTON KOREA社製ICCPシステムの代理店です。 本製品は造船所様だけで既に700隻以上の受注実績があります。 ご依頼があれば納品実績などを詳しくご説明させて致だきます。 亜鉛棒や亜鉛板といった電極部品の定期交換や新システムの導入をご検討されるのであれば ぜひご連絡下さい。 本製品の導入は船舶の安全運行と貴社のコストダウンに大きく寄与します。 既に12カ国以上にサービスネットワークを構築しており、導入後のサポート体制も万全です。 現在導入されている製品との価格比較を行うだけでも今後のご参考になるかと思いますので、 ご連絡頂ければ、本製品の実績や価格をご送付致します。
POWER CONTROLLER UNIT  Power Controller Unit incorporates a microprocessor which carries out automatic self checking, continually monitors all readings received and indicates operational errors for the ship's personnel. Data received can also be stored for output later onto computers or hard copy log sheets. There is also a built-in facility for connecting the system directly to the ship's computer or into a separate data logger/chart recorder. Our ICCP systems can be provided for any size of vessel. A new design is now available for small, specialized craft, such astugs,fishing boats, supply boats, ice breakers and FPSO, whose cathodic protection requirements can be more demanding and require specialized system. In icebreakers, for example, exposed galvanic anodes on surface of the hull would be extremely vulnerable to damage or loss, particularly in the bow section. Coatings on icebreakers are also quickly damaged, exposing large areas of bare steel which require high current densities for adequate protection. Our specifically designed impressed current systems can meet these demands. In FPSO, for another example, which require very high grade system and longer lifetime as 20 ~ 25 years.  Specification Power Source : AC220 1P or AC440 1P/3P or AC690V 3P or Customer's specification *日本船向けにAC110Vの設定もございます。 Capacity of Rectifier : 100 ~ 800 Amp, 12 ~ 24VDC Anode number per PSU : 18 ea Max. Reference electrode number per PSU : 6 ea Max. IP Grade : IP23 or IP44 A LCD display is provided enabling the vessl's personnel to record readings on a reqular basis, entering themonto a log sheet which is returned to our office. Anu adjustments needed are made by our fiield engineer or ship¡¯s crew. There is a built-in facility for connecting the system directly to the ships computer system or intoseparate data logger.Full electrical protection is provided on input whilst output fuse are fitted in each anode circuit. All components are readily accessible within the drip-proof steel enclosure. REMOTE DISPLAY UNIT  Remote Display Unit provide a large size graphic LCD which anable the ship's engineer to check easily all recordings wirhout scroll of display. further it provide a mimic board so that they can find out easily each location of anodes and reference electrode. Main Feature ・Display of hull potential for every reference electrode ・Display of current output for every anode ・Display of total current output for each power control unit ・Display of temperature for each power control unit ・Display of abnormal alarm for each power control unit ; - overprotection - under protection - over current - high temperature - power fail Output contact for abnormal alarm Data interfacing with computer based ship's alarm monitoring system. FEATURE:  Fully split, underwater replaceable within 1 or 2hours. Robust construction yet extremely compact sized for massive external impact. Simplified installation procedures reduce costs of anode replacement inthe water. innovative sealing system ensures the perfect water tight. Semi-permanent life time of anodes Ensures damage tree against large pressure fluctuation(8-15Kpa) Shop Test Pressure:tested up to 10 bars air,(Normal anode test pressure:1.2bars) APPLICATION:  LARGE CONTAINER VESSEL / LNG SHIP ICE BREAKER / FPSO / NAVAL VESSEL FISHING VESSEL / PRODUCT CARRIER BULK CARRIER / OFFSHORE PLANT After extensive research and development, we have designed the new generation ICCP anode to cope with any calculated pressure fluctuation on ship's stern area. For each individual speed and power we can calculate these pressure fluctuation. Recently the size of container ships has increased, however the draft of such large ships remains the same(12.5 - 13.5). Accordingly this will increase the load of propeller blade as well as the amplitude of pressure fluctuation to the stern anode positioned area. The bilge vortex of such large container ship is extremely stronger and it's trace line is more likely closer to the stern anode and this may hit the surface mounted linear anode.(after anode) In addition, due to the continuous, regular pressure fluctuation and the effect caused by bilge vortex, the anode body made by epoxy resin will be easily damaged and holding nuts of anode may easily loosen and we therefore predict some hair cracks to the cable. So, the sea water may be sucked into the ship's inside and sometime lost the anode totally. ITTC(International Towing Tank Conference) (1)has recommended around 8kpa as a maximum pressure fluctuation but some model tests of 6000 Teu container ships shows it's value appx 11kpa or more. The newly constructed anode is very strong and compact and is guarantied sea water leak proof even if pressure fluctuation around 8-15kpa or more. We recommend that the specially designed with steel plate back up, under water replaceable anode is to be fitted so that the anode can be replaced anytime without dry docking.   |
