Calculation support, not a guaranteed safety decision.

Each card is a reference, not a to-do list: it shows the energy present in that activity, then links to a calculator or trigger check. Open a card to see the direct controls to verify before work starts.

Energy: Thermal ×

Lifting and logistics · 0 tasks

Work at height · 1 task

Roof work

Gravity calculator
Gravity Thermal

Roof work exposes people to falls from the edge or through fragile surfaces, and exposes those below to dropped materials.

Electrical and power · 4 tasks

Panel energisation

Trigger checks
Electrical Thermal

Energising a panel introduces electrical energy that this tool does not calculate.

Live testing

Trigger checks
Electrical Thermal

Live testing deliberately applies electrical energy while people are working close to the equipment under test.

Switchgear commissioning

Trigger checks
Electrical Thermal

Commissioning switchgear moves equipment from a dead construction state to an energised operational state in stages.

Battery connection

Trigger checks
Electrical Chemical Thermal

Connecting batteries works directly on terminals that cannot be de-energised, with arc and chemical exposure.

Mechanical and pressure · 3 tasks

Refrigerant charging

Trigger checks
Chemical Pressure Thermal

Charging refrigerant handles pressurised chemical under pressure with asphyxiation and cold-burn exposure.

Insulation installation

Trigger checks
Chemical Thermal

Insulating pipework and ductwork uses adhesives, sealants and fibrous materials, often overhead and in enclosed spaces.

Heat trace installation

Trigger checks
Electrical Thermal

Installing heat trace fits electrical heating elements along pipework that later becomes both energised and hot.

Fire and protection systems · 0 tasks

Civil, structures and fit-out · 0 tasks

Commissioning and testing · 2 tasks

Load bank testing

Trigger checks
Electrical Thermal

Load bank testing applies full electrical load, producing high current and intense heat at the load bank.

Electrical Mechanical Pressure Thermal

Integrated testing runs multiple building systems together, so equipment can start, move or change state without local warning.