WATER QUALITY CONTROL SYSTEMS
For FISH FARMS
The Company
Yellow Springs Instruments, Then and Now
• YSI founded in 1948
• Manufactured the first DO
polarographic sensor for water quality
• Core competence : sensors and
instruments for water quality
monitoring and control
• In 2011 YSI was acquired by group
XYLEM
Fish Farming Concerns
nowadays
• Increased environmental regulations
• Decreased clean water availability
• Sustainability
• Minimize production cost keeping maximum product quality
YSI OFFERS A BROAD PORTFOLIO
OF WATER QUALITY INSTRUMENTATION
SPECIFICALLY DESIGNED FOR
THE AQUACULTURE WORLD
YSI WATER QUALITY
WHERE CAN WE HELP?
• OPEN SEA CAGES FARMS
• LAND BASED FARMS RECIRCULATING SYSTEMS
• FISH TRANSPORT
LAND BASED RECIRCULATING SYSTEMS
 Commercial aquaculture
and aquaponics
production facilities
 Live transport – trucks
or boats
 Federal and local
hatcheries
 Public aquariums
 Aquatic life support
systems for research
 Algae Culture
© 2013 YSI Incorporated
Sensor Options
Standard
 Multiparameter; dissolved oxygen, conductivity,
pH, ORP (Redox) and temperature
 Dissolved Oxygen; electrochemical (galvanic or
polarographic) and optical dissolved oxygen
sensors
Auxiliary (user configurable)
 Any sensor with digital or an analog output; 420ma, 0-1 VDC, 0-5 VDC
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Flow
Level
CO2
Ozone
UV Transmittance
Optical Dissolved
Oxygen
© 2013 YSI Incorporated
Multiparameter
Galvanic Dissolved
Oxygen
Aquaculture I/O Modules
• Three I/O expansion modules that
expand the measurement and control
capability of the system
• Can be added to any 5200A, 5400,
5500 network and physically
positioned where needed
• Analog outputs to control valves,
pumps, etc. or to interface to a PLC.
• PID functionality
• Analog inputs for more sensors
Model
Description
IOEM-4
Networkable module with 4ea 4-20 mA I/O, AC or DC
IOEM-8
Networkable module that has 8ea 4-20 mA I/O, AC or
DC
REM-4
Networkable module that has 4ea relay outputs, AC or
DC
5200A/5400/5500 Standard Features
• Extended temperature range backlit graphic display
with easy to use menu driven operation
• Communication - RS485 and RS232 standard, Ethernet
and wireless optional
• E-mail and SMS alarming (with Ethernet connection)
• Non-volatile memory for; 1000 data records, 1250
event relay/alarm records, 1000 entries/change
records, 500 GLP records
• User configurable control setting for all parameters.
Model 5500 has additional PID function
5200A/5400/5500 Standard Features
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Multiple timers for photo period management
Feed Smart™ feed management control software
Relays and software for dosing and control
Fully configurable auxiliary (Aux) inputs for
additional sensors and process control; level,
pressure, flow, CO2, etc
• AC or DC power options; battery back-up option
on AC units
• Multi-instrument, multi-location capability
• Industry leading 2-year warranty
5200A/5400/5500 Advantages
• Multiparameter and multiple dissolved oxygen sensor
options
• Choice of electrochemical or optical dissolved oxygen
sensors
• Model 5500 accepts low maintenance optical
dissolved oxygen sensors
Extremely stable so no regular calibrations required
No electrodes to clean or regular membrane
changes
More accurate – no flow required for accurate
measurements
YSI M&C Advantages- summary
• User configurable and expandable – modify as
needed
• Superior sensor technology
– Salinity compensation
– Super stable conductivity
– Optical dissolved oxygen
• Local display for ease of use
• Feed timer with FCR and parameter control
• Local or expansion relays or 4/20mA outputs
• Redundancy
• Remote access and alarming options
AquaManager Software
AquaManager Software
Data Management
- Graphing
- Data export
- Manual data entry
- Statistical analysis
System Management
- Explorer based network setup and support
- Set-point and control management
Internet communication capability
Pass-through paging
E-mail
Feed Smart™ Conditional Feed Timer
• Up to 100 feedings per day
• Decrease feed time by user defined % based
on DO and Temperature values
• Increases feed time on a daily basis by user
defined FCR
• Simple one-step calibration process
Example Network
-
Ethernet
Analog In 1
5500
Analog In 2
Analog In 1
5200A
Analog In 2
Analog In 3
Analog In 3
Analog In 4
Analog In 4
Analog In
5400
Analog In
Analog In
Sensor Inputs
Sensor Inputs
Sensor Inputs
Relay Output
Module (REM-4)
Cond
4/20 mA I/O
Module (IOEM-4)
Relay 2
Relay 3
Relay 4
Analog I/Os
PLC
15
MP
MP
RS-485
Network
Relay Outputs
Relay 1
DO
Analog In
Success Stories – Bell Aquaculture
Largest commercial RAS system in the US:
 Grow-out building, 9ea 70,000 gallon tanks using 9ea 5500D-02. Monitor
and control dissolved oxygen, level (float switch) and ORP (ozone).
 Live feeds building, 5 rows of 10ea small tanks. Monitor DO and level at the
first tank and the LHO (low head oxygenator) using 5ea 5500D-02. DO is
controlled by the 5500D-02.
 Test facility, 4ea 10,000 gallon tanks using 4ea 5500D-02 to monitor DO
and level in each tank and the associated LHO (low head oxygenator). DO
is controlled by the 5500D-02.

Success Stories – Shrimps farming
NATURAL SHRIMP
Largest commercial RAS indoor shrimp
system in the US:
 Grow-out building, 21ea raceways using 21ea
5200As.
 Monitor and control dissolved oxygen and
temperature.
 Use FeedSmart to manage feed delivery using
auger feeders.
®
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Use FCR to increase feeding based on biomass
increases.
Use parameter protect animals and water quality
VEGAFISH BJUV SWEDEN
shrimp pilot plant
9 x 5500 D 4 channel installed in May 2015
Success Stories – EEL Aquaculture Facility
Nishinihon Youman Ltd.
View 3：North Edge Frame
& Filtration Tanks
View 2：South Edge Frame
View 4：EEL Tanks Area
View 1：Entrance Side
HANDHELDS FOR SPOT MONITORING
YSI Professional Series
© 2013 YSI Incorporated
Pro Basics
• Waterproof and rugged (IP-67, 3
year warranty)
• User replaceable cables and
sensors – Low Total Cost of
Ownership
• Languages
Models:
• Pro1030
(ISE/Cond/TDS/Salinity/Temp)
• Pro2030
(DO/Cond/TDS/Salinity/Temp)
• Pro20 (DO/Temp)
• Pro30
(Cond/TDS/Salinity/Temp)
• Pro1020 (ISE/DO/TEMP)
Pro20
DO/Temp
Pro2030
DO/Cond/Salinity/Temp
Pro20 – DO and Temp
• The one for aquaculture if DO galvanic
sensor wants to be used!!!
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DO and Temp
Back lit display
“Glow-in-Dark” keypad
User replaceable “Fast-on” galvanic or
“Lowest cost” polarographic DO sensors
• Field or BOD probe
• Easy to change cap membranes with
choice of performance
• “One Touch Calibration” feature.
Pro2030 -DO/Cond/Temp
• Great for brackish Water
Applications
• Compact all-in-one weighted probe
• Automatic salinity compensation for DO
• Field-worthy design: drop rated,
waterproof, one hand operation
• User changeable “Fast-on” galvanic or
“Lowest Cost” polarographic DO sensors
• User changeable cables with various
lengths; 1,4,10,20 & 30 meters
• Backlit graphic display and “Glow-inDark” keypad
• ‘Quick’ DO calibration
Professional Plus
11
parameters
in
one
handheld
• Versatile
– Lab or field (1 to 100 meter cables)
– Choice of; Barometric Pressure,
Temperature, DO, BOD, Conductivity, pH,
ORP, Nitrate, Ammonium, Chloride,
Ammonia, Salinity, TDS
• Field worthy
– Waterproof IP-67
– Rubber over molded case -drop tested to
1 meter
– Weighed probes
• Smart
– On screen “Help” system
– Languages
– Superior data management capability
with search functions and DataManager®
Quatro
PRO DSS
• IMPROVEMENT of PRO PLUS because:
– All sensors are digital
– All Pro Plus parameters plus Turbidity, Optical DO
and Depth
– GPS positioning taging
Early Warning System Buoy in Sea
Cages
PORTNALONG, SCOTLAND
Marine Harvest Project - Portnalong
World class salmon producer
Concern for environmental
pollution effect on the sea area
around
Concern for saving cost
production
Why Monitor Continuously?
• Offers a more complete picture of changing
conditions than traditional sampling
programs.
• Allows you to collect data when it is not
feasible or safe for field crews to be out
sampling.
• Can capture episodic events.
Why Monitor Continuously?
Why Monitor in Real-Time?
Provides you with “eyes” on your data, allowing
you to:
• Ensure your instruments are operational
• Increase maintenance interval and reduce
costs
• Determine when additional sampling is
necessary
Monitoring Sites
Buoy Site
Sea Cages
Sea Cage Site
• 1 x Gill MaxiMet for
Windspeed / Direction
• ARG100 rain guage
• 1 x Storm3 datalogger with
solar power
• 2 x EXO2 measuring:
• Temperature
• Conductivity / Salinity
• pH
• Dissolved Oxygen
• BGA-PE
• Chlorophyll
• Depth
• Storm Central Web Service
• Email alarms
Lough Inlet
• EMM2.0 Buoy Platform
• 1 x Storm3 datalogger with
solar power
• 2 x EXO2 measuring:
• Temperature
• Conductivity / Salinity
• pH
• Dissolved Oxygen
• BGA-PE
• Chlorophyll
• Depth
• Storm Central Web Service
• Email alarms
Challenges
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Aggressive winters with driven rain
Low solar energy
Summer fouling
Remote site
Dawnfresh, Scotland
34
Dawnfresh Project - Taynuilt
Trout producer
Dawnfresh – Oxygen monitoring
platform
• EMM700 Buoy Platform
• 1 x Storm3 datalogger with
solar power
• 3 x EXO2 measuring:
• Temperature
• Conductivity / Salinity
• pH
• Dissolved Oxygen
• Depth
• Storm Central Web Service
• Email alarms
Installation Pictures
Installation Pictures
Data
39
Real-time demo
https://stormcentral.waterlog.com/index.php
VIDEOS
• https://www.youtube.com/watch?feature=player
_embedded&list=PL35EC8F9C56F0C453&v=EwaT
mdtGXAY
• https://www.youtube.com/watch?feature=player
_embedded&list=PL35EC8F9C56F0C453&v=Zs-TtMZxdg
• https://www.youtube.com/watch?feature=player
_embedded&list=PL35EC8F9C56F0C453&v=INM8
JtPehtw
Our distributor and tech support partner
in Finland:
GWM ENGINEERING OY
Mr. Juha Lyytikäinen
Ms.Liisa Luostarinen
Mr.Tero Piiparinen
Phone: +358 (0) 17 580 0818
Fax: +358 (0) 17 580 0220
www.gwm-engineering.fi
KIITOS
HUOMIOSTA