Pipeline ig signallers: intrusive vs non-intrusive

[Pigging]

Hi All,

I have a projects where will be a request to install pig signallers.
Customer who came back to me, asked question:
What is a cheaper/ better device to install: intrusive or non-intrusive pig signallers.

There is not an easy answer on that one.

I'm personally big fan of non-intrusive pig signallers but I will still have to convince my client to go with non-intrusive.

Any thoughts?

Thanks for any advice

[juzar_r]

Greetings,
i realize this is an old quote, however we are exculsively representing M/s. Online Electronics Ltd - UK in KSA.
manufacturers of Intrusive and Non-Intrusive SPI's.
if you have any current projects for these products do let me know.
Regards, Juzar