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Contributing to the growth of land-based aquaculture as an industry and to regional food security

Commercialising land-based aquaculture means overcoming the barriers between “making it possible” and “making it sustainable.”
—Funding, site selection, water quality management, operations, cost control, and quality assurance—

ARK’s products and solutions were created to remove these barriers one by one. Our goal is to transform aquaculture from something limited to specialists into a system that local communities and businesses can operate themselves—and to foster a culture where land-based aquaculture becomes the norm. That is the starting point of our product development.

View aquatic species that can be cultivated with ARK

ARK ZERO MATRIX

Modular Recirculating Land-Based Aquaculture System (RAS)

ARK ZERO MATRIX is an all-in-one packaged solution for land-based aquaculture. It consists of two grow-out tank units and one filtration system unit (LSS: Life Support System), and is equipped with all essential functions required for land-based aquaculture.

Three Key Features

From Small-Scale Trials to Full-Scale Expansion

Each ARK ZERO MATRIX system requires an installation area of approximately 60 m². The modular design supports applications ranging from small-scale demonstration trials to full-scale aquaculture operations using multiple systems.

Flexible Installation for a Range of Locations

The system offers flexible operation depending on available water sources. In locations where seawater intake is available, it can be operated as a PRAS, or partially recirculating aquaculture system. In locations where only freshwater is available, it can be operated as a RAS, or recirculating aquaculture system.

Lower Running Costs

The tanks and lids are insulated, maintaining water temperature once heated to reduce heating costs. The system also supports labour-saving operation through automatic feeders and remote monitoring functions.

Basic Specifications

Tank Size
  • Grow-out tank:
    4,950×1,950×1,000mm
  • LSS tank:
    4,950 x 2,062 x 2,237mm
Weight
  • Grow-out tank: Dry weight 650 kg / Operating weight 8,880 kg
  • LSS tank: Dry weight 830 kg / Operating weight 7,590 kg
Functions
  • Water circulation
  • Filtration (mechanical filtration, biofiltration, denitrification)
  • Sterilisation (ozone)
  • Heating (oil boiler)
  • Automatic feeding
  • Water quality monitoring and alerts

STARBOARD BY ARK

A proprietary application for remote monitoring and management of ARK systems

STARBOARD BY ARK

Three Key Features

Centralised Management of Multiple Tanks

Even when multiple ARK systems are installed in different locations, they can be managed centrally.

Continuous Monitoring and Alerts

Water quality, including water temperature and dissolved oxygen, is continuously monitored. When an abnormal condition is detected, an alert is triggered immediately.

Automation and Scheduling Functions

Feeding times and other operations can be scheduled by timer and automatically executed at the designated time.