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.

Page 1 of 3Water Platform CS35

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

Page 2 of 3

TIENet® 360 LaserFlow Sensor

TELEDYNE ISCO

Everywhere

look

TM

Signature® Flowmeter

The TIENet 360 LaserFlow sensor is an area-velocity
ow and water-level measurement device that remotely
senses ows in open channels using non-contact Laser
Doppler Velocity Sensing and non-contact Ultrasonic
Level Sensing technologies. The
sensor uses advanced technology
to measure velocity with
a laser beam directed at single
or multiple points below the
surface of the wastewater
stream. Therefore, unlike
radar technology, it does
not require the creation of
ripples on the surface of
the stream.

•Zero deadband from measurement point in non­contact level and velocity measurements Continuous
measurements in submerged conditions

•Advanced velocity diagnostics for data quality
evaluation and analysis

•Bidirectional velocity measurement

The Signature flowmeter from Teledyne ISCO, designed for
open channel flow monitoring, supports ow measurement
methods including
bubbler, non-contact laser
area velocity, ultrasonic,
and submerged Doppler
ultrasonic area velocity.

With the ability to
connect up to 9 sensors,
the Signature flowmeter provides a broad range of I/O
and communications options:

•pH and temperature

•SDI-12

•RS485

•4-20 mA output

•Ethernet

•GSM/GPRS modem

The Signature flowmeter is rugged (IP 66) even if the
cover of the lid is open. It performs data logging with
variable rate data storage and data integrity verication,
and has the ability to connect a USB drive for data/report
retrieval and programming.

•Low level velocity measurement

5800 Sequential/Composite
Refrigerated Sampler

User friendly controls, intuitive design and
Teledyne ISCO’s dedication to quality make
the 5800 Refrigerated Sampler the solution

•Operating range of -20 to 120 °F
(-29 to 49 °C), without additional heaters

•Four digital alarm outputs

for your stationary sampling needs. Rugged
enough to withstand extreme conditions,
accurate enough for use in every municipal
and industrial wastewater application.

•4-20 mA and DC pulse owmeter input

•Powerful compressor delivers energy

e󰀩cient, high-performance cooling

About Teledyne ISCO

Teledyne ISCO is a leading manufacturer of a wide range of innovative products designed to increase productivity while
improving the quality of life on our planet. Our standard and customized products are used across multiple sectors
including water and wastewater, pharmaceutical, academia, oil exploration, and reactant feed. Teledyne ISCO is
continually improving its products and reserves the right to change product specications, replacement parts, schematics,
and instructions without notice.

For further information contact your local Teledyne ISCO representative.

P.O. Box 82531

Lincoln, Nebraska, 68501 USA

© Teledyne ISCO, a division of Teledyne Instruments, Inc. | CS3 5 23 Dec 2 020

you

Phone: [phone]

www.teledyneisco.com