SLC_Integrator
Member
I guess the overriding tone is todays 'Gimme it NOW' mentality.
Years ago in the dark ages I started off as an instrument tech on pneumatic instrumentation. Average time to remove, clean, service, calibrate and recommission a loop was perhaps a 10 hour day depending on what was in the loop.
It required special tools (those cool little foxboro toolkits the mechanical guys used to laugh at), alot of skill, time and experience to get it to work.
Nowadays with HART and AMS I can commission a DCS loop in about 10 minutes.
People would rather just pay someone else to figure it our or throw it away and buy a new one. It seems lately 1 in 10 field instruments are junk whereas I cant ever remember throwing away a Foxboro 13a because it was irrepairable.
So unless you ENJOY figuring stuff out and saving $$$ as a side benefit it seems it'll only get worse.
Years ago in the dark ages I started off as an instrument tech on pneumatic instrumentation. Average time to remove, clean, service, calibrate and recommission a loop was perhaps a 10 hour day depending on what was in the loop.
It required special tools (those cool little foxboro toolkits the mechanical guys used to laugh at), alot of skill, time and experience to get it to work.
Nowadays with HART and AMS I can commission a DCS loop in about 10 minutes.
People would rather just pay someone else to figure it our or throw it away and buy a new one. It seems lately 1 in 10 field instruments are junk whereas I cant ever remember throwing away a Foxboro 13a because it was irrepairable.
So unless you ENJOY figuring stuff out and saving $$$ as a side benefit it seems it'll only get worse.