Vortex Meter for Water Measurement
Vortex Meter for Water Measurement
(OP)
I have a client who is using a Vortex meter on the dump line off a well site gas/water separator (2-phase unit). They've only recently been using this technology, but the initial results are excellent. The Vortex meter does not seem to have any of the over-ranging problems that have plagued turbine meters in intermittent-flow applications. My only concern with this choice of technology is the potential for the sensing element to become coated with scale, sludge, and normal well crap and lose sensitivity.
My question is: has anyone else used a Vortex meter on the water line downstream of a dump valve (dump duration from closed through full open and back to closed less than 5 seconds), and have they shown long-term reliability?
My question is: has anyone else used a Vortex meter on the water line downstream of a dump valve (dump duration from closed through full open and back to closed less than 5 seconds), and have they shown long-term reliability?
David Simpson, PE
MuleShoe Engineering
www.muleshoe-eng.com
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RE: Vortex Meter for Water Measurement
I have seen a meter on a crystalizer where operators beat the daylights out of it with a hammer when the line plugged. The meter was oval instead of round but still worked. I can't vouch for the accuracy though.
Roy
RE: Vortex Meter for Water Measurement
RE: Vortex Meter for Water Measurement
RE: Vortex Meter for Water Measurement
Pressure transducers might get fouled. Strain gages on the shedder bar are pretty well protected from the process and should tolerate fouling better.
I once saw vortex meters that measured with doppler to detect pulses of an ultasonic beam across the vortex sheet. too sensitive to production variations. It seemed like a good idea but never really worked.