K.C. LTD.
DRAWING TITLE FINAL DRAWING & OPERATION MANUAL ITEM ANTI-FOULING SYSTEM (M.G .P.S) SHIPYARD DAEWOO SHIPBUILDING &
MARINE ENGINEERING CO.,LTD. HULL No. H 4440
VESSEL TYPE 6,000 UNIT PC/TC K.C. LTD. REF. No.
五淋散2599/G
ORIGINALLY PREPARED
S.C.O. NOV .20,06
潇湘妃子REV DESCRIPTION
DWN.
CHD.
APP.
DATE
CAUTION
THIS DOCUMENT CONTAINS CONFIDENTIAL AND PROPRIETARY INFORMATION OF K.C. LTD.
THIS DOCUMENT ALWAYS REQUIRES PRIOR WRITTEN CONSENT OF K.C. LTD. FOR
(1)ITS REPRODUCTION BY ANY MEANS, (2)ITS DISCLOSURE TO A THIRD PARTY ,
(3)ITS USE FOR ANY PURPOSE OTHER THAN THOSE FOR WHICH IT IS SUPPLIED
K.C. LTD.
1589-6, Songjung-dong, Kangsu-ku, Busan 618-818, Korea
Tel :
+82 51 831 7720 Fax : +82 51 831 7726
E-mail :
K.C. LTD.
DRAWING TITLE FINAL DRAWING & OPERATION MANUAL ITEM ANTI-FOULING SYSTEM (M.G.P.S)
SHIPYARD DAEWOO SHIPBUILDING & MARINE ENGINEEING CO.,LTD.
HULL No. H 4440
K.C. LTD. REF. No. 2599/G
Description Page No
List of contents 1
Introduction Sheet
2
2 Instructions for Control Panel Sheet
3 3
Instructions for fitting Anode Sheet 4 4
Wiring of System Sheet 5 5
Troubleshooting Sheet
6
6
In rvice instruction & tting Sheet 7-9 7-9
Instruction of anode renewal Sheet 10 10
General specification Sheet 11 11
Scope of supply and net weights Sheet 12 12
System wiring diagram Drg No. MW50 13
Detail of Control Panel Drg No. MCKC03 14
Detail of Plug & Receptacle Drg No. MJ05 15
Detail of Anode asmbly Drg No. MAKB14-1 16
Position of Anodes in Straine Drg No. MAPST14 17
Onboard spares list Drg No. MSPR07-1 18
K.C. LTD.
1589-6, Songjung-dong,Kangsu-ku,
Busan 618-818,Korea
Tel : +82 51 831 7720
有脚气怎么办Fax: +82 51 831 7726
E-mail :
Web :
INTRODUCTION FOR M.G.P.S
The system is bad on the electrolytic principle consisting of copper and aluminium anodes which are fed with a fixed impresd electrical current from control panel.
The System is designed to give continuous protection with the minimum maintenance against marine growth and corrosion caud by marine growth in awater rvice line. It will provide complete protection through the full designated anode life.
Excessive anode current will result in an excessive rate of consumption of the anodes, and then reducing their life and possibly leaving the water system unprotected if the anodes are worn out.
老鼠天赋SYSTEM PRINCIPLE
The system produces anti-fouling ion using specially alloyed anodes.
There are two types known as the CU(copper) anodes and AL(aluminium) anodes.
CU Anodes are manufactured from copper as major part for system. The copper anode produces ions which are transported by the awater and carried into the pipework system to prevent marine growth.
They relea ions during electrolysis as following reactions.
Anodic reaction Cu → Cu2+ + 2e
Cathodic reaction 2H2O + 2e →H2 + 2OH-
AL Anodes are manufactured from aluminium as supplementary part for system. The slow dissolution of the aluminium anode produces ions which spread throughout the system and produce an anti-corrosive layer on the internal surface of a water cooling lines.
They relea ions during electrolysis as following reactions.
Anodic reaction Al → Al3+ + 3e
Cathodic reaction 3H2O + 3e → 3/2H2 + 3OH-
Product of Al(OH)3 Al3+ + 3OH-→ Al(OH)3
INSTRUCTION FOR CONTROL PANEL
(KCAF/NM TYPE)
DISPLAY
The panel contains digital display according to the quantity of anode. Current tting for each anode can be easily adjusted by up-down button and is shown in the digital display.
The alarm lamp will be ‘ON’ when improper current to each anode is t and any failure of system operation. This alarm can be connected to vesl’s alarm system externally.
FIXING
Two mounting bars with four holes for M10 are incorporated on the back plate of the panel.
We recommend a bulkhead mounting in clo proximity to the anodes to avoid voltage drop and cutting cable run costs.
MAIN POWER SUPPLY CABLE
Run cable from available power source .... via gland to terminal marked 'Mains In'.
Be sure to connect correct cable to terminal.
SETTING UP
Once the cables have been run and connected, the System is ready to be switched on.
NOTE - the following procedure can only be carried out with the anodes in awater.
1. Switch on the main power.
2. Set all anodes currents by pressing the buttons unless the readings of digital display
correspond to each current specified in Operation Manual.
3. Switch off until ship starts engine(s) up and switch on when a water pumps are running.
INSTRUCTION FOR FITTING ANODES
(JIS 10K-150A FLANGE WITH PIPE UPSTAND TYPE)
Before works, make sure anode overhaul height by the length of anode & mounting sleeve over the a chest / strainer top.
1. Pipe upstand (150A #80) to be supplied and fitted by client. Pipe to have minimum bore of
130mm inside after coating or lining to ensure clearance of anode mounting asmbly.
Flange to be JIS 10K-150A.
If K.C. Ltd. have supplied drawings for specific system.
Burn a hole in the a chest / strainer top plate to suit outside diameter of pipe in position stated on drawing.
If K.C. Ltd. have not supplied drawings.
桃子品种Determine the position of the pipe upstand and burn a hole in the top plate of the a chest to suit pipe outside diameter. Recommended minimum dimensions for anode positioning 300mm between anode center and anode center and 120mm between anode center and the nearest steelwork.信用政策
Weld pipe upstand in position, ensuring:-
1.1 Pipe is welded to the a chest / strainer top plate on both top and bottom surfaces.
1.2 Flange top surfaces must be horizontal unless otherwi stated.
1.3 We recommend that any special paint or coating applied to the strainer is also applied to the
pipe upstand.
2. Bolt flange mounting complete with anode to mating flange on pipe upstand.
多人一起做Remember to fit gasket between flanges and ensure no mechanical load is applied to cable.
WARNING
It is required to have insulation test of anode after installation.
HOWEVER NEVER TEST WITH HIGH VOLTAGE MEGGER TESTER.
TEST METHOD AFTER INSTALLATION ;
1. U analog multi tester.
2. Select resistance range (1R).
3. Confirm the resistance value above 3Ω between anode cable and hull.什么时候买手机最便宜
