FIELD: metallurgy.
SUBSTANCE: comprehensive instrumentation station for corrosion monitoring of the underground facility is made in form of pipe with supports, ring and mesh, in top part a board with terminals is installed, inside the pipe it is connected by copper insulated measuring wires with fixed reference electrode, secondary electrode and indicating plates, with corrosion, temperature and hydrogen transmitters, with witness samples installed in bottom part of the specified pipe equipped with bolt for connection to the protected facility or protector and lid secured by bolts and nuts.
EFFECT: increased quality of determination of potentials, corrosion rate, temperature and hydrogen presence on external surfaces of the facilities and equipment, increased labour capacity of the personnel.
4 cl, 1 dwg
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