Hatchery Monitoring

Indoor seaweed hatcheries maintain controlled environmental conditions to optimise seed production. Even small deviations in water quality can affect growth rates and seed viability. SEA-SENSE provides continuous monitoring of tank-based cultivation systems, replacing periodic manual sampling with automated, real-time visibility into the conditions that matter most.

Parameters monitored: Water temperature, light intensity (PAR), pH, dissolved oxygen, nutrient levels.

Value for operators: Early detection of water quality drift before it affects seed health. Reduced manual sampling effort. Continuous data logging for quality documentation and batch tracking.

Offshore Farm Monitoring

Offshore seaweed farms operate in exposed marine environments where conditions change rapidly and site access is costly. Weather windows are limited, and unplanned inspection visits are expensive. SEA-SENSE deploys ruggedised sensors on offshore cultivation structures, providing remote visibility into environmental conditions without requiring a boat trip to the site.

Parameters monitored: Sea surface temperature, light levels, salinity, dissolved oxygen, current and wave data (where applicable).

Value for operators: Remote access to real-time offshore conditions. Data-driven decisions on harvest timing and site management. Continuous environmental records for regulatory reporting.

Alarm and Alert Systems

When environmental parameters exceed configurable thresholds, SEA-SENSE triggers automated alerts. Rather than discovering a problem during the next site visit or manual check, operators receive notifications as soon as conditions move outside acceptable ranges — enabling timely intervention.

How it works: Thresholds are set per parameter and per site (e.g., alert if hatchery tank temperature exceeds 22°C). Alerts are delivered through configurable notification channels. All alert events are logged, creating a history for post-event review and operational analysis.

Value for operators: Faster response to environmental anomalies. Reduced risk of crop loss from undetected events. Documented alert history for operational review and process improvement.

Traceability

SEA-SENSE logs environmental conditions throughout the cultivation lifecycle, creating a continuous record from hatchery seeding to offshore harvest. Every data point is timestamped and linked to its sensor, site, and production batch — building the evidence trail that quality certification, regulatory compliance, and buyer assurance increasingly require.

What is traced: Environmental conditions at each cultivation stage. Timestamps and sensor provenance for all recorded data. Site and batch associations linking environmental data to specific production runs.

Value for operators: Documented environmental history for each production batch. Support for quality certifications and buyer due diligence. Data-driven process improvement across cultivation cycles.

Deployment Comparison

Aspect Hatchery Offshore
EnvironmentIndoor, controlledOpen ocean, exposed
ConnectivityWi-Fi / EthernetLoRaWAN / Cellular
Sensor accessWalk to the tankBoat required
Key challengeMaintaining optimal growing conditionsRemote visibility and resilience
SEA-SENSE valueReplaces manual sampling, catches drift earlyReduces unnecessary site visits, enables remote management

Interested in monitoring for your operation?

Whether you manage a hatchery, an offshore farm, or both — the SEA-SENSE team is available to discuss how the monitoring system could apply to your specific requirements.