ISO 16488:2015 海洋フィンフィッシュファーム—オープンネットケージ—設計と運用 | ページ 6

3.1

cage

floating collar with attached net cage for the purpose of containing finfish

3.2

floating collar

frame which provides buoyancy and attachment for one or more net cages

3.3

net cage

net construction attached to a floating collar for the purpose of containing fish

3.4

net pen

net construction that rests on the seabed and whose purpose is to contain fish

3.5

mooring system

system of lines (e.g. polyester rope, chain, wire rope) and bottom attachments for the purpose of keeping the floating components in a desired position

3.6

barge

floating work station on a marine finfish farm, separate or integrated, with technical equipment for performing certain functions connected to fish farming

Note 1 to entry: The barge can have functions as storage, feeding, electricity supply, crewing, and monitoring of the site and others.

3.7

marine finfish farm

containment system for the purposes of farming finfish

Note 1 to entry: A marine finfish farm typically consists of a mooring system, floating collars, anchoring system, net cages, and can include a barge.

3.8

net cage

containment system through which water freely flows through the net cage from the outside environment

Note 1 to entry: This is in contrast to closed containment systems, in which water from the outside environment does not pass freely through the structure.

3.9

predator net

barrier cage preventing predators from entering the net cage

Note 1 to entry: A predator net could be a birdnet, jumpnet or other types of nets used for protection against predators such as e.g. birds, sea lions, seals, and sharks.

3.10

operator

party responsible for the operation of a net cage marine finfish farm and may or may not be the owner or producer

3.11

supplier

organization that provides a product or a service to a customer

3.12

floats

buoys

component which is typically attached to a mooring system to provide buoyancy or mark boundaries

3.13

anchor

device that is used to connect the marine finfish farm mooring system to the sea bed to keep the fish farm in place

3.14

compensator buoy

device used to provide flotation and add compliance to a mooring system

Note 1 to entry: The compensatory buoy is intended to compensate for changes in water level and maintain tension in the mooring system in waves.

3.15

metocean data

meteorological and oceanographic data

3.16

limit state

limit state is a condition of a structure beyond which it no longer fulfils the relevant design criteria

3.17

global analysis

overall numerical analysis of the complete structure, such as a the complete marine finfish farm, to determine overall loads and response

3.18

stability log

document with information and specifications regarding the stability of a barge

3.19

tolerance limit

load capacity limit of a component

3.20

return period

average period between occurrences of an event or a particular value being exceeded

Note 1 to entry: For environmental events, this is typically measured in years.

3.21

floats

flotation devices that are used to give floating to a raft-cage system that arranged in the lower section of hall square cage

3.22

side walk

square structure, preferably galvanized steel, which also allows transit corridors, containing floats at the bottom that give buoyancy to raft-cage system to this place is attached the net cage

3.23

counterweighs

weights that serves to reduce the deformation of the net cage against prevailing currents in the area of culture

Note 1 to entry: Counterweighs are generally constructed of concrete.