Why a liquid bulk terminal is not considered labour-intensive?

Explain how chemicals are carried in bulk

Discuss the pollution categorization system for noxious and liquid substances as outlined by MARPOL Annex II Regulations?

M/V St. Micheal sails from St Croix, June 03, 2022, at 22:24at 18.3 knots in ballast for Houston, Texas, 2682 Nautical miles (NM) to load 180 - 20ft, 40 - 40ft, 125-40ft high cube, 56 - 40 ft. refer, and 28 - 45ft, she spends 87 hours 28 minutes.

Then she sails to Portland, Jamaica, 3836 NM away. Free pratique granted 176 minutes after the vessel dockthe total discharge 2598 TEU. The TEUs are distributed over the six bays to be worked by three quay cranes (A, B, and C).

The productivity of the cranes is: crane A - 33mm/h, B - 30 mm/h, and C - 32mm/h.

Bay 22	Bay 18	Bay 14	Bay 10	Bay 6	Bay 2
DC = 7	DC = 6	DC = 5	DC = 4	DC = 5	DC = 3
OH = 3	OH = 2	OH = 3	OH = 6	OH = 3	OH = 5
OW =5	OW = 3	OW = 4	OW = 2	OW = 4	OW = 2

KEY: DC - Damage container = 10 minutes

OH - Over height = 8 minutes

OW - Over wide = 6 minutes

HC - Hatch Cover = 22 minutes on and off; there are Three (3) hatch covers for each bay

Calculate the ETA of the vessel to Portland, Jamaica.

Establish the starting time for the cargo operation

Calculate the ETF/ETC of the cargo operation

If the Pilot arrives 183 minutes later, calculate the ETS

If the next port is St. Thomas, 2784 NM away, calculate the ETA if the vessel speed is 20.3 knots

A vessel departed St. Jude on November 23, 2021, at 2301 and travelled a distance of 3247 nautical miles at a speed of 20 knots to Wake Island to start her schedule. The sheet below contains vessel information.

TEUs	Discharging set	Loading set	Bay 01	Bay 04	Bay 08	Bay 12	Bay 16	Bay 20	Bay 23	Bay 25
20'	2456	1000	DC-2	DC-5	DC- 6	DC-1	DC-4	DC-4	DC-6	DC-2
40'	50	3040	OH- 5	OH- 10	OH- 2	OH- 3	OH-8	OH-3	OH -4	OH-4
45'	700	98	OW- 3	OW-4	OW-7	OW- 2	OW -3	OW-3	Ow-7	OW- 6
45' refer	588	210	Key Damaged Containers (DC -15mins) Over High (OH - 10 mins) Over Wide (OW- 9 mins) Handling Hatch Cover ( HC- 15 mins off)
40' high cube	340	590

The moves/TEUs are distributed evenly over eight (8) bays to be worked by three (3) quay cranes. Productivity of each crane: A- 30, B- 40, C- 35 mph. Crane A is assigned to Bay 1-8, Crane B is assigned to Bay 12-20, and Crane C is given to Bay 23 & Bay 25.

Calculate the:

ETC

Calculate the ETA if the ship is to sail eastward across the Pacific Ocean from Wake Island to the Hawaiian Islands 2004 nautical miles across the International Dateline at 16 knots.