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  • Upload bandwidth, uptime, latency, packet loss and jitter between devices on the barge network and the Feeding Operations Center.

Integration Requirements

Bluegrove maintains a list of feeding-systems with their compatibility status and known limitations.

3.1

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High level feeding system requirements

Feeding system requirements version 0.0.6. Bluegrove maintains a list of feedingsystems, their compatibility status; and known limitations. 

This section defines general requirements for controlling a feeding system for sea-based and land based aquaculture.

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  • Maintain high uptime of its feeding processes.

  • Safely enable interaction between applications while minimizing risk of service outages.

  • Procure, replace or remove software from any vendor in a modular way.

  • Maintain high data and operational security

  • Get early warning about errors and the possibility of investigation through logging.

  • Enable access on an individual level, and integrate with the company's userdirectory.

  • Maintain robust local feeding operations with unreliable internet.

  • Enable remote control of feeding operations at different sites with full functionality without the use of VPN.

  • Enable control of feeding operations on one user interface, regardless of feeding system vendor.

  • Enable frequent and high-resolution data collection from feeding operations.

  • Safely control feeding operations remotely with no or unstable internet.

  • Enable scale in the data collection by using good practices like “Report by exception/change” and avoiding polling.

Definition

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Definitions

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  • Unit: The unit where feed is dispensed to the consumers. Example: Cage or tank used in aquaculture.

  • Feeding system: The machinery/installation which executes the feeding. Feeding barge at sea. Example: Land based feeding installation.

  • Feeding control system: The industrial control devices controlling the machinery in the feeding system. Example: The PLC controlling the feeding system. The server controlling the PLC.

  • Feeding Line: The feeding system internal feeding line. in the control system. Feedlines can sometimes be routed to different pipes by "changers". Example: Feeding line inside a barge connected to a blower and one or more feed silos.

  • Pipe The pipe or conveyor to transporting the feed from the feeding system to the place where it will be consumed. Example: The feed pipe from a barge to a cage.

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  • Feeding Mode

    • Enables switching between manual and automatic feeding.

  • Set Intensity

    • Sets the feeding intensity for a pipe.

  • Alarm Warning Or Stop Message

    • Alarms, Warnings, or stop messages from the feeding control systems.

  • Feeding Lines Avaliable

    • Lists the available units(cages) avaliable to each feeding line, by changer or directly connected.

  • Enable And/Or Change Feed Line To Conveyor

    • Operates the changers to connect one line to the selected pipe.

  • Feedline Status

    • Describes which pipe(cage) the feedingline in the feedingsystem is connected to. Also gives the status of the feedline.

  • Feedline Blower Level

    • The set power of blowing in percent from maximum of 100%. 0 when off.

  • Feedline Pressure

    • The pressure inside a feedpipe.

  • Feedline temperature

    • The temperature inside a feedline.

  • Feedline airspeed

    • The airspeed inside a feedpipe.

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4. Barge and feeding system

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