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Tomas Ruz, S.A. de C.V. Ship Agency

 

CHARACTERISTICS BUOY ONE BUOY TWO (NOTES 1-2) BUOY THREE (NOTE 1-2)
1.

Position

20-10’-24.03" N

91-58’-51.2" W

20-08’-48.32" N

91-58’-57.77" W

20-11’-26.82" N

91-59’-26.65" W

2.

Maximum Depth

145 ft. 158ft. 142ft.
3.

Maximum draft

70ft. 70ft. 70ft.
4.

Type

Single Point Single Point Fixed-Arm Tower
5.

Maximum/Minimum SDW

250,000/80,000 250,000/80,000 350,000/70,000
6.

Maximum/Minimum LOA

350 mts./220mts. 350mts./220mts. 350mts./220mts.
7.

Type of ballast

Clean/Segregated Segregated Clean/Segregated
8.

Max/Min distance between buoy and manifold

170 mts. / 121mts. 170 mts. / 122mts. 170 mts. / 118mts.
9.

Manifold reducers

16 inches 16 inches 16 inches
10.

Boom Capacity (Portside)

15 tons 15 tons 15 tons
11.

Bow fairleads clearance

600mm by 450mm on each side 600mm by 450mm on each side 600mm by 450mm on each side
12.

Distance between bow fairleads to bow chain stoppers (tongue type) and /or smit-type brackets

Between 2.7 to 3.7 mts. Between 2.7 to 3.7 mts. Between 2.7 to 3.7 mts.
13.

Distance between bow fairleads to foward bitts.

Between 9 to 12 mts. Between 9 to 12 mts. Between 9 to 12 mts.
14.

Average pumping rate.

30,000 bls/hr. 30,000 bls/hr. 30,000 bls/hr.

Note1: Vessels moor to these buoys wtih two sanson mooring lines through bow cleareances located at the vessels' sides, however, vessels with Panama Holes only, may also operate, subject to previous approval from Petroleos Mexicanos.

Note 2: At these buoys and for vessels over 250,000 DWT and up to 275,000 DWT on Buoy Two and 350,000 DWT, on Buoy Three, it will be required, in addition to above, that vessels may load cargo and discharge ballast simultaneously, in order to maintain the same distance between the buoy and the vessel.

 

 

 

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