COUPON HOLDER
The
Coupon Holder holds a Corrosion Coupon into the fluid whose corrosion rate
has to be measured. It is possible to have holder for all corrosion coupon
types (Strip, Disc, Scale, Crevice and Rod).
Depending
to the use, the Corrosion Coupon Holder can be:
- Single Coupon Holder. it holds
the coupon in Top, Middle or Bottom of Line Position
-
Multiple Coupon Holder: to
control corrosion rates at different “heights” of the fluid.
Coupon
Holder can be realized in two different configurations:
Extractable
when coupon control is performed while the plant is working, and it has to be
possible to insert and retrieve the coupon itself. This is the standard
situation.
when coupon control has to be realized only when the plant is not working.