ProteinLoop

Producer decisions

Operator view

Current decision

The system is ready for the normal routine.

online

Proposed action

Feed
0.22 kg
Extra air
9.0 h
Replace water
0.0%
Harvest duckweed
0.15 kg

This plan was checked against deterministic ecosystem safety rules before reaching you. You keep the final decision over water exchange and harvest.

Producer choice

Make the final call

Approve the verified plan, reduce irreversible amounts by half, or reject it with no simulator mutation.

Animated fish and freshwater prawn tank with 14.5 kilograms of live animal biomass connected to plants, duckweed feed, 6 hens, and 0.0 tracked eggs. Fish and prawns are active. Ammonia 0.35 milligrams per liter and dissolved oxygen 6.8 milligrams per liter.

Live tank simulation

Day 0

Main fish & prawn tank

Fish and prawns are active

14.5 kg fish + prawn stock

Healthy

Water conditions support normal feeding, breathing, and movement.

14.5 kg of fish and prawns are supported by this water loop.

Latest: initialized

Waste in water
0.35 mg/L

Ammonia · Safe

Breathing oxygen
6.8 mg/L

Dissolved oxygen · Comfortable

Fish + prawn stock
14.5 kg

12.0 kg fish · 2.5 kg prawns

Plants → feed → eggs
5.0 kg plants

3.0 kg duckweed · 6 hens · 0.0 eggs

Offline fallback

Normal routine. Keep the daily check and do not increase feed without a new reading.

stable

Local action: follow routine

Latest DECT NR+ link

Sequence #100 received in both directions

real radio
FT gateway
1051223739
PT tank node
1051239227

DECT NR+ is the private, non-cellular 5G field link between the tank and local gateway. It moves field data without Wi-Fi, a SIM, or cloud access. Gemma runs on a separate local edge computer connected to the gateway radio, not on either nRF9151 board.

Water chemistry remains simulated. Nordic hello_dect proves the radio transport, not a chemical sensor reading.

WhatsApp/SMS message

Short handoff text for a producer without access to this screen.

ready 
ProteinLoop producer
The system is ready for the normal routine.
Status: day 0, waste ammonia 0.35 mg/L, breathing oxygen 6.8 mg/L.
Action: feed 0.22 kg, aeration 9.0 h, water exchange 0.0%, harvest 0.15 kg.
Offline fallback: Normal routine. Keep the daily check and do not increase feed without a new reading.
Reply: APPROVE, HALF, or REJECT.