Water Powered Car

In case of engine failure, Safety Control Circuit (H) of Figure (6) is automatically activated to "switch-off" power loading to Electronic Control Unit (B) ...electrically de-energizing the Fuel-Cell ...stopping gas-flow to engine.

Oil Pressure Switch (SW2) is activated when engine oil pressure "Drops" to a predetermined level.

Jar-switch (SW3) is activated when a car crash occurs; whereas "Drop-out" Relay-Switch (SW4) is activated when Electronic Control Unit (B) senses a Fuel-Cell malfunction.

Retrofitting The Water Fuel Cell to an Indy "500" Car does "Not" compromise the Safety Integrity of the car but rather promotes Driver Safety since water is a non-burnable Fuel-Liquid.