Teledyne CS35 User Manual

Case Study
TELEDYNE ISCO
TM
Everywhereyoulook
Water and Wastewater CS35
Industrial Discharge Non-contact Flow Measurement,
Sampling, and Logging at Klatovy Poultry Plant
Teledyne ISCO’s Signature® owmeter, LaserFlow® non-contact sensor, and 5800 sampler installed at the discharge
outlet of the Klatovy poultry plant for accurate sampling and ow measurement for billing purposes.
Klatovy Plant Site Challenges
The Klatovy poultry plant (Drbesk zvod Klatovy a.s.), founded in 1956, is the second largest poultry meat and sausage producer in the Czech Republic. In 2015 the plant’s management began seeking a maintenance­free solution for untreated wastewater being discharged into the municipal sewerage system. The composition of the waste—a range of organic and inorganic materials including grit, straw, sawdust, fecal matter, paunch waste, and FOG (fats, oils and grease)—was the most critical factor to be considered. The ow measurement and sampling points both needed to be located in the same manhole. The tight space and highly variable conditions, including near zero ows and sudden surges were also important considerations in the selection of ow­measurement and sampling technology.
Flow measurement and sampling points are both located within the same discharge outlet manhole.
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The Teledyne ISCO Fully Integrated Solution
Results and Customer’s Feedback
To ensure accurate ow measurement for billing purposes under di󰀩cult ow conditions, and to achieve the required low cost of site maintenance, Teledyne ISCO’s distributor in the Czech Republic, Technoaqua, recommended our non-contact LaserFlow® sensor connected to our Signature® logger.
For the collection of proportional ow samples, our 5800 sampler was an integral part of the solution. With its durable design, reliable peristaltic pump, and compliance to 5667 and 16479 (MCERTS) standards, the 5800 sampler delivers outstanding performance in challenging industrial applications.
The solution met all of the customer’s requirements for ow measurement and industrial sampling. The system has been operating without failure since September of
2015. The non-contact ow sensor technology allowed the customer to account for discharged wastewater using actual measurements.
The plant was also able to save operational costs that would have been required for maintenance if a convention­al contact measurement device were installed instead.
LaserFlow non-contact sensor installed above 450 mm
diameter outlet at moderate ow conditions.
LaserFlow sensor placed above 450 mm diameter outlet
at surcharge ow conditions.
Graph of ow data for one-week. Velocity varies from near zero ( <0.15 m/s) when level falls below 20 mm on Sat–Sun, to around 1.5 m/s when level reaches approximately 100 mm during peak production hours.
Water Platform CS35
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