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Treatment station for pressure tank of firmly installed or transportable fire-extinguishing system i.e. portable fire extinguisher, has measuring instrument reacting on pressure to measure quantity of propellant and extinguishing agent
Treatment station for pressure tank of firmly installed or transportable fire-extinguishing system i.e. portable fire extinguisher, has measuring instrument reacting on pressure to measure quantity of propellant and extinguishing agent
The station has delivery valves (4) that are provided in respective pressure tanks (F) for filling propellant and fire extinguishing agent in the pressure tank. The propellant and fire extinguishing agent are supplied for obtaining operability of the pressure tanks. A measuring instrument (DS) reacting on pressure is provided for measuring the quantities of the propellant and fire extinguishing agent to be supplied to the pressure tank. A measuring instrument (HS) reacting on filling height is provided for measuring the propellant and agent to be supplied to the pressure tank. An independent claim is also included for a method for filling a pressure tank.
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