DECavities
Service tanks on board of naval and research vessels
To extend the duration of stay at sea, every cubic centimetre of space on naval and research vessels is exploited. Existing cavities or inaccessible places on the ship are used as additional tanks for drinking water, diesel or aviation fuel. The tank shape and dimensions are completely different from familiar standard tanks and, depending on the type and size of the ship, they can extend over several decks. Tank capacity can be anywhere from one to one hundred tons. Reliable level measurement is indispensable for the continuous readiness of these ships.
Level measurement with VEGAPULS 66
A sounding pipe provided by the shipyard is sufficient for a reliable and precise level measurement in the tank. The non-contact measurement with VEGAPULS 66 is the best solution, irrespective of tank form or product. The microwaves are guided through the tube – completely unaffected by vessel installations and constrictions. Due to the low operating frequency, the system is not influenced by butt and welded seams and allows the use of existing 2" tubes.
Radar measurement and manual sounding
The VEGAPULS 66 radar sensor is used for special applications on ships in the US Navy. Existing manual sounding pipes are used for measuring the levels – the signal of the radar sensor is coupled directly into the sounding pipe. Should manual sounding be necessary, VEGAPULS 66 can be swivelled away from the sounding pipe by means of a special mounting.
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