Suezmax
| Script error: No such module "InfoboxImage". A Suezmax oil tanker, Seavigour, in 2017 Script error: No such module "Check for unknown parameters".
Script error: No such module "WPSHIPS utilities". |
"Suezmax" is a naval architecture term for the largest ship measurements capable of transiting the Suez Canal in a laden condition, and is almost exclusively used in reference to tankers. The limiting factors are beam, draft, height (because of the Suez Canal Bridge), and length[1] (even though the canal has no locks).
Description
The current channel depth of the canal allows for a maximum of Script error: No such module "convert". of draft,[2] meaning that a few fully laden supertankers are too deep to fit through, and either have to unload part of their cargo to other ships ("transhipment") or to a pipeline terminal before passing through, or alternatively avoid the Suez Canal and travel around Cape Agulhas instead. The canal was deepened in 2009, increasing the draft from Script error: No such module "convert"..
The typical deadweight of a Suezmax ship is about 160,000 tons; the typical beam (width) is about Script error: No such module "convert".. Also of note is the maximum head room—"air draft"—limitation of Script error: No such module "convert"., resulting from the Script error: No such module "convert". height above water of the Suez Canal Bridge. Suez Canal Authority produces tables of width and acceptable draft, which are subject to change.[1] From 2010, the wetted surface cross sectional area of the ship is limited by Template:Cvt, which means Script error: No such module "convert". of draft for ships with the beam no wider than Script error: No such module "convert". or Script error: No such module "convert". of draft for ships with maximum allowed beam of Script error: No such module "convert"..[3]
The similar terms Panamax, Malaccamax, and Seawaymax are used for the largest ships capable of fitting through the Panama Canal, the Strait of Malacca and Saint Lawrence Seaway, respectively. The term "Chinamax" refers to vessels able to use a number of harbours while fully laden. "Capesize" refers to bulk carriers too big to pass through the Suez Canal—and needing to travel the Cape route around the Cape of Good Hope and Cape Agulhas—but recent dredging means many Capesize vessels can use the canal. Plans to deepen the draft to Script error: No such module "convert". could lead to a redefinition of the Suezmax specification, as happened to the Panamax specification after deepening and widening of the Panama Canal.
Aframax is a freight rating, not a geographic routing limiter, for tankers are those with a capacity of Template:DWT to Template:DWT.
Container ships
Vessels longer than Script error: No such module "convert". need permission from the Suez Canal Authority to transit the canal. As of 2020, the largest container ships in service all have a length of (close to) 400 metres, and a beam and draft that fit just within the limits of the canal.[4][5] The ship Ever Given, which ran aground in the Canal in 2021, has Suezmax size being 399.9 metres long and with a Script error: No such module "convert". beam.[6]
See also
Script error: No such module "Portal".
References
<templatestyles src="Reflist/styles.css" />
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Suez Canal Authority – Beam and Draught Table Template:Webarchive
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Template:Csr
Script error: No such module "Check for unknown parameters".
External links
Template:Suez Canal Script error: No such module "Navbox".