AERIEL // INFRASTRUCTURE // ENGINEERING
LIFE-SUPPORT NOMINAL ·
Infrastructure · Bio-Systems & Life-Support

Engineering Dept.

Engineering keeps living things alive and keeps the fleet's eyes open. The department owns every system between a power source and a heartbeat — the AquaLink sensor mesh, the chillers and heaters, the reservoirs and RO water plants, the ROV and drone fleet, and the Abyssal Holding pressure-cascade. When Engineering fails, animals die. So Engineering does not fail.

Doc Control AE-ENG-0001 Revision A Owner Engineering Last Review 2091-01-28 Classification RESTRICTED // TIDEWATER-EYES-ONLY
AquaLink Nodes1,284sensors reporting
Power Autonomy72hoff-grid reserve
ROV / Drone Fleet28serviceable platforms
Open Faults3non-critical

Systems Under Engineering

Sensing

AquaLink Mesh

The hardware backbone of every reading — a mesh of sensors and controllers across holding, breeding, and field nodes, streaming to monitoring and telemetry.

Thermal

Chillers & Heaters

Thermal loops hold each system at the band its inhabitants require — from cold-water broodstock to tropical reef restoration.

Water

Reservoirs & RO

Reverse-osmosis production, reservoirs, and dosing keep water chemistry within tolerance with full redundancy and alarm coverage.

Unmanned

ROV / Drone Fleet

Build, repair, and serviceability of the remote platforms that let Operations Observe and Document without risking a hull.

Power

Autonomy & Storage

Generation, storage, and load-shedding logic that keep a clandestine facility running off-grid through any outage.

Pressure

Abyssal Holding Cascade

The pressure-cascade that sustains deep-water specimens — staged, interlocked, and rehearsed for failure.

Life-Support Discipline

Every critical loop carries redundancy, alarming, and a rehearsed failure-mode response. Engineering and Husbandry set life-support setpoints together, because the engineer who tunes a chiller and the aquarist who reads the animal are accountable to the same outcome.

Critical-loss protocol. Loss of a life-support loop is a Watch-State event. Power, thermal, and pressure faults page Engineering and Dispatch simultaneously; no critical loop runs without a tested fallback.
Roadmap. Next cycle expands AquaLink to full predictive fault-detection through NEREID, so a failing pump is flagged before it fails — not after.