MPC 7
(cont'd)
| | | Calculation of second EOS number for the ship
arranged with non-cargo side tanks as referred to in
regulation 13 G(4) as per 4.2 of the IMO Guidelines.(EOS2)
|
.5 For the purpose of calculations, in the
second EOS number (EOS2), the tanker is assumed to have
side protection only as referred to in paragraph 4.2 of
MEPC.64(36).
.6 For the purpose of calculating EOS2,
hypothetical side protection may be considered provided
that the assumed positions of the longitudinal and
transverse bulkheads provide at least the minimum side
protection required by Reg.13G(4) and are placed in the
locations which lead to the lowest EOS2. For volumes and
measurement of parameters, please refer to figure 1
below:
FIGURE 1
The remaining volumes of the tanks covered by hypothetical
side protection are assumed to carry the same type of
contents as before (i.e. water ballast tanks remain water
ballast tanks and cargo oil tanks remain cargo oil tanks in
remaining part).
The size of the remaining part of cargo oil and/or fuel oil
tanks are as follows:
li: not modified.
bi: reduced if hypothetical side protection is provided
throughout the entire Li.
not modified if hypothetical side protection is provided
for partial Li.
Vi: volume of cargo m the remaining cargo oil and/or fuel
oil tanks.
.7 Draft and trim requirements of MARPOL, Annex I need not
be taken into account for the purpose of calculating EOS2.
Refer to the annex.
