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Hydro Electric Plant in Mexico
COMPUFLOW:
Still the only REAL DOPPLER in the industry with:
True DIGITAL SIGNAL at the pipe, ( virtually unlimited cable length)
AGC (automatic gain control), VFD shielding(variable frequency drive),
Absolute User Friendly Programming, and NIST 1% accuracy certificate.
We recently returned from a demo in a Hydro Electric plant in Mexico where we measured several 6m and 8m carbon steel pipe flowing river water that powered a 150mw dynamo. They produce almost 60% of the electrical power for Mexico City.
There were several European and other American flow meter names that were tried in the last 6 months attempting to measure these flows and meet their requirements. We will not mention any Competitor Brands as none of them have AGC, VFD, nor Digital Signal. The best they could come up with was 22% error with pressure differential technology. We installed a crude 1/8" air injector made from available parts and were able to get as low as 3-5% error readings on all of the flows presented to the COMPUFLOW Doppler model C5 from TEKSCO USA.
Our new program is extremely user friendly and will service flows from as low as 1/2" up to our maximum tested flows of 450" diameter. We have also included many new Metric Friendly engineering units that service pipe IDs from 6mm up to 9999mm. The pipe wall thickness for these pipes in Mexico were 2.250" thick. We have measured through 5.3" thick cast iron on previous occasion. We are now the only flow meter approved to measure these large flows.
We have measured velocity in open channels as wide as 154 feet.
We also passed all the tests given to us by the Chinese Government in the last 2 years. All the other brands not mentioned above also could not meet these requirements. We are now on the approved list for the new Water Improvement expansions ongoing in China.
Would like to hear your comments!
Regards,
James Stevens
CEO / TEKSCO USA
jstevens@rgv.rr.com
Tel 956-636-2749
Fax 956-636-2759
USA 1-800-649-5331
Air Injector Information:
  
Click on each thumbnail for larger image
Details:
This unit is mounted in a 3/4" SS ball valve housed in brass.
The slip fitting is Swagelok with Teflon compression seals.
Center tube is 304 Stainless 1/8" with .250"x .050" split orifice.
Receiver port is Schrader S/S 304 with Teflon spring seat.
Housing is S/S 316- OD 0.625" (5/8") tubing with a 0.035" wall.
Safety wire is S/S multistrand cable 0.080" Dia. with S/S clamps.
Inner body is epoxy filled for water tight seal and strength.
Air injector is easily removed for cleaning and service through
ball valve port and Teflon seal.
Max Pressure Rating = 200 PSI @ Teflon Seal
Orifice Spec: Length 0.250" Width 0.050"
Total area = 0.0125 sq/in
TEL. 1-800-649-5331
tel. 956-636-2749
fax 956-636-2759
email
shipping address :
TEKSCO USA
402 N. Santa Rosa Blvd.
Santa Rosa, Tex. 78593
The billing address:
TEKSCO USA
PO Box 527
Combes, Tx 78535
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