Table 4, Potential Profile of Mooring Witti Specialized Zinc Anodes 

 1 Day After Installation 



Reading 

 No," 



Potential (mv) on — 



Riser-Chain 



Leg 1 



Leg 2 



Leg 3 



Leg 4 



1 



-935^ 



-860" 



-860" 



-860" 



-860" 



2 



-905 



-890 



-895 



-900 



-880 



3 



-910 



-9 SO'' 



-990'' 



-1,020'' 



-990'' 



4 



-1,010'' 



-850 



-915 



-670 



-670 



5 



-860" 



-720 



-910 



-670 



-670 



6 



- 



-720 



-910 



-680 



-670 



7 



- 



-685 



-700 



-695 



-670 



8 



- 



-690 



-710 



-695 



-670 



9 



- 



-680 



-710 



-705 



-740 



10 



- 



-845 



-715 



-710 



-755 



11 



- 



-1,020'' 



-1 ,035'' 



-1 ,065'' 



-1,000'' 



12 



- 



-660 



-940 



-710 



-665 



13 



- 



-665 



-925 



-705 



-660 



14 



- 



-670 



-650 



-690 



-665 



15 



- 



-675 



-650 



-690 



-665 



16 



- 



-675 



-650 



-690 



-670 



17 



- 



-670 



-655 



-700 



-675 



18 



- 



-675 



-670 



-710 



-675 



19 



- 



-675 



-710 



-720 



-690 



20 



- 



-865 



-680 



-750 



-840 



21 



- 



-975'^ 



-1 ,070'' 



-1 ,055'' 



-980'' 



22 



- 



-770 



-700 



-690 



-840 



23 



- 



-645 



-700 



-700 



-835 



24 



- 



-645 



-690 



-700 



-830 



25 



- 



-650 



-690 



-700 



-825 



26 



- 



-645 



-690 



-700 



-770 



27 



- 



-635" 



-710*^ 



-700'' 



-610"^ 



" Readings taken approximately every 10 feet. 



'' At buoy, 



'^ At ground ring. 



At link on which anode was cast, 

 ^ At anchor. 



19 



