336/ Vessel Stability / 992
Vessel Stabilit
y
BOS-
P
RD-2
6
.900
6
01
Table of Contents
1 P ur pose......................................................................................................................................................3 2 S c ope .........................................................................................................................................................3 3 Responsibilit y, a u tho r it y an d a cc o u ntabilit y .........................................................................................4 4 Des cr iption ................................................................................................................................................5 4.1 I nstruct i ons to M aster ........................................................................................................................ 5 4.1.1 P recaut i ons ................................................................................................................................. 5 4.1.2 S tab ili ty assessment ................................................................................................................... 5 4.1. 3 Si m p li f i ed ca l cu l at i ons ................................................................................................................ 6 4.1.4 F u ll d i rect ca l cu l at i ons ................................................................................................................ 6 4.1. 5 L oad i n g soft w are for stab ili ty ca l cu l at i ons .................................................................................. 6 4.1. 6 S tab ili ty soft w are i nsta ll at i on and use ......................................................................................... 6 4.1.7 S tab ili ty soft w are l oad i n g cond i t i on test ......................................................................................7 4.1.8 F ree surface effect ......................................................................................................................7 4.1.9 F ree surface i nteract i ons on stab ili ty ..........................................................................................7 4.1.10 G uard i n g a g a i nst and p revent i n g free surface effect ..................................................................7 4.2 Car g o l oad i n g and d i schar g e ............................................................................................................8 4.2.1 Liq u i d car g o ................................................................................................................................8 4.2.2 B a ll ast tan k s ................................................................................................................................8 4.2. 3 Consumab l e tan k s ......................................................................................................................9 4.2.4 Car g o tan k s .................................................................................................................................9 4.2. 5 A nt i- ro ll tan k s / f l ume tan k s ...........................................................................................................9 4.2. 6 A nt i- hee l tan k s ............................................................................................................................9 4.2.7 Bil g es , vo i ds and overf l o w tan k s .................................................................................................9 4.2.8 D ec k car g o – effect of entra pp ed w ater ......................................................................................9 4.2.9 W atert i g ht i nte g r i ty ....................................................................................................................10 4. 3 D ama g e stab ili ty ..............................................................................................................................10 4. 3 .1 S p ec i f i c com p any i nstruct i ons for assess i n g conse q uences of dama g e .................................10 4. 3 .2 S p ec i f i c com p any i nstruct i ons i n case of dama g e ....................................................................11 4.4 Enter i n g dry doc k ............................................................................................................................11 4. 5 R o ll stab ili sat i on systems ................................................................................................................11 4. 6 I c i n g .................................................................................................................................................11 4.7 A nchor hand li n g and to w i n g o p erat i ons ..........................................................................................12 5 Re c o rd s....................................................................................................................................................12 6 Relate d d o cu ments.................................................................................................................................12 7 Te r ms an d d efinitions ............................................................................................................................12 8 Revie w, app r oval , r evision an d i d entifi c ation of c hanges .................................................................13V
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