What does spar stand for?
intransitive verb. 1a : box entry 3 especially : to gesture without landing a blow to draw one’s opponent or create an opening. b : to engage in a practice or exhibition bout of boxing. 2 : skirmish, wrangle. 3 : to strike or fight with feet or spurs in the manner of a gamecock.
Do Spar platforms float?
How Do Spars Work? A floating platform alternative that can support drilling, production and storage operations, the spar consists of a large vertical cylinder bearing topsides with equipment.
What is a spar oil rig?
Definition. A spar is a type of floating oil platform typically used in very deep waters and is named for logs used as buoys in shipping that are moored in place vertically. Spar production platforms have been developed as an alternative to conventional platforms.
How does a spar buoy work?
A spar buoy platform is a long hollow cylinder that extends downwards from the turbine tower. It floats vertically in deep water, weighted with ballast in the bottom of the cylinder to lower its center of gravity. It’s then anchored in place, but with slack lines that allow it to move with the water to avoid damage.
Why is spar called spar?
The acronym was chosen in order to resonate with the verb sparen, which (related to English spare) means “save [money]” in Dutch and some other languages, among them German and Scandinavian languages (with variants such as spara or spare). “Spar” is Dutch for “spruce tree”, after which the logo was chosen.
How do you explain sparring?
a. To fight with an opponent in a short bout or practice session, as in boxing or the martial arts. b. To make boxing or fighting motions without hitting one’s opponent.
Who invented spar?
Adriaan van Well
SPAR, originally DESPAR, is a Dutch multinational franchise that manages independently owned and operated food retail stores. It was founded in the Netherlands in 1932, by Adriaan van Well, and now consists of more than 13,320 stores in 48 countries.
What are the types of spar?
There are three primary types of spars; classic, truss, and cell. A classic spar consists of a tall-height, cylindrical hull, with tanks for heavy ballast located at the bottom of the cylinder.
What is spar shaped?
A spar-shaped buoy moored from its bottom so that it floats more or less upright. It is part of the IALA maritime buoyage system. From: spar buoy in The Oxford Companion to Ships and the Sea »
What is a pointed spar buoy?
Buoy Shape A pointed (conical) shape indicates that the buoy is marking the starboard (right) side of the channel or the location of a danger which must be kept on the vessel’s starboard (right) side when proceeding upstream.
Why is SPAR so successful?
The driving force of the success of SPAR is the close co-operation of individual retailers and wholesalers at a local level in meeting the needs of their customers. SPAR is passionate about retailing and is driven by committed independent retailers who win the trust and friendship of their communities.
Which is the best definition of the word spar?
Definition of spar (Entry 3 of 5) 1 : a movement of offense or defense in boxing 2 : a sparring match or session
Why are spars used as a production platform?
Spar production platforms have been developed as an alternative to conventional platforms. The deep draft design of spars makes them less affected by wind, wave and currents and allows for both dry tree and subsea production.
Which is the most common type of floating structure?
Floating structures are categorized into four main classes (Fig. 2.7 ): floating production storage and offloading vessel (FPSO), semisubmersible (semi), surface-piercing articulated riser (spar), and tension leg platform (TLP). Spars are the most common floater type circa 2017 followed by TLP/MTLPs and semisubmersibles ( Table 2.1 ).
What are the different types of spar ships?
There are three primary types of spars; classic, truss, and cell. A classic spar consists of a tall-height, cylindrical hull, with tanks for heavy ballast located at the bottom of the cylinder. A truss spar comprises 3 parts, a short-height, large-diameter cylindrical hull, atop a truss structure, atop tanks for heavy ballast.