Open AWE Magazine menu
Sign Up Login

Home / Articles and Press Releases / Press Release / Happy Fish! Multiple Sensors Measure Nitrate and Nitrite in Recirculating Aquaculture Systems in Finland

CATEGORIES

  • Latest Issue
  • Air Quality
  • Chromatography
  • Construction
  • Climate Change
  • Emissions
  • Environmental & Monitoring Technology
  • Gas Detection
  • Health and Safety Awareness
  • Humidity & Temperature
  • Laboratory Testing
  • Land Remediation
  • Marine Pollution
  • Noise Monitoring
  • Regulations & Legislations
  • Sludge and Biosolids
  • Soil Analysis
  • Spectroscopy
  • Weather Monitoring
  • Water Analysis
  • Water Monitoring

MORE

  • Press Releases
  • Events
  • Videos
  • Magazines
  • Webinar Sign Up

COMPANY

  • About
  • Advertising
  • Newsletter
  • Contact
HSI White logo
Open AWE Magazine menu
Subscribe

Home / Articles and Press Releases / Press Release / Happy Fish! Multiple Sensors Measure Nitrate and Nitrite in Recirculating Aquaculture Systems in Finland

CATEGORIES

  • Latest Issue
  • Air Quality
  • Chromatography
  • Construction
  • Climate Change
  • Emissions
  • Environmental & Monitoring Technology
  • Gas Detection
  • Health and Safety Awareness
  • Humidity & Temperature
  • Laboratory Testing
  • Land Remediation
  • Marine Pollution
  • Noise Monitoring
  • Regulations & Legislations
  • Sludge and Biosolids
  • Soil Analysis
  • Spectroscopy
  • Weather Monitoring
  • Water Analysis
  • Water Monitoring

MORE

  • Press Releases
  • Events
  • Videos
  • Magazines
  • Webinar Sign Up

COMPANY

  • About
  • Advertising
  • Newsletter
  • Contact

CATEGORIES

  • Heat and Flame
  • Press Release|Gas Detection
  • Articles
  • Press Release
  • Air Quality
  • Chromatography
  • Construction
  • Climate Change
  • Emissions
  • Environmental & Monitoring Technology
  • Gas Detection
  • Health and Safety Awareness
  • Humidity & Temperature
  • Laboratory Testing
  • Land Remediation
  • Marine Pollution
  • Noise Monitoring
  • Personal Protective Equipment
  • Regulations & Legislations
  • Sludge and Biosolids
  • Soil Analysis
  • Spectroscopy
  • Weather Monitoring
  • Water Analysis
  • Water Monitoring
  • Wellbeing at work

Press Release

Happy Fish! Multiple Sensors Measure Nitrate and Nitrite in Recirculating Aquaculture Systems in Finland

By s::can GmbH

| Read Bio

Published: May 07th, 2020

Share this article

The water quality of fish tanks is monitored online with s::can systems in a laboratory scale recirculating aquaculture system research facility at Laukaa. Harmful nitrite (NO2) or nitrate (NO3) levels are detected immediately and countermeasures, to protect the fish, can be taken.

Background – Recirculation safes water

The Natural Resources Institute Finland (Luke) researches recirculating aquaculture systems (RAS), their water quality and the possibilities to improve it. Additionally, it offers tools for industries to improve their profitability. Recirculating aquaculture is a fish farming method in which water is circulated by pumping it from fish tanks into cleaning units and back. The method helps to save water since the new water accounts for only between 1% and 2% of the volume of circulating water. In recirculating aquaculture, the technology used for cleaning the water can also significantly reduce the nutrient load.

Challenge – Measurement of nitrite and nitrate

An experimental research and learning environment is in operation at the Laukaa fish farm. It assists in the trialing of technical solutions in fish farming development and examining the biological limits that are important to fish culture. Instruments that monitor water quality on-line may also be used to develop recirculating feeds, thereby modernising production. Water quality is crucial in RAS. A key process in water cleaning is nitrification, where different bacteria convert ammonia, excreted by fish, into nitrite and furthermore into nitrate. Ammonia and nitrite are extremely toxic to the fish and detection of nitrite is important when wanting to prevent most harmful effects.

s::can’s solution

In Laukaa, different water treatment methods can be studied in 10 individual RAS units. Every unit has its individual s::can online water quality monitoring system. In total 10 spectro::lysers, 10 con::cubes, 10 oxi::lysers and 10 ph:lysers are installed and allow the accurate comparison of each unit.

Benefits – Immediate alarms

s::can’s online water quality monitoring systems are an excellent research tool to constantly monitor the effects of different treatments on water quality and the conditions the fish are experiencing in the 10 tanks. Harmful NO2 can be detected immediately and countermeasures can be taken, therefore the fish are protected from pernicious effects. Additionally, it provides an instant outlook of the results compared to traditional laboratory tools.

Download the reference story here.

Share this article

ABOUT THE AUTHOR

s::can GmbH

s::can has given its heart and soul to online water quality measurement. Since its foundation, nothing else has come out of the development department; nothing else has come out of the production sites.

Connect with s::can GmbH

Visit Website

POPULAR POSTS BY s::can GmbH

Press Release

REST API – Do you know the language that IoT sensors communicate today?

Water Monitoring

Real-time Monitoring of the Drinking Water Network in Beijing

Press Release

Vienna Water Counts on s::can For More Than 20 Years

Press Release

Danube River Monitoring from Berlin to the Black Sea Products

Press Release

s::can and ATi – Two Experienced Smart Water Brands Working Together Shoulder to Shoulder for Multiplied Know-How Under the Umbrella of Badger Meter, Inc..

Press Release

REST API – Do you know the language that IoT sensors communicate today?

Get email updates

Sign up for the AWE newsletter

Keep up-to-date through the power of email and receive the latest environmental monitoring product information and newsletter emails from AWE - Monitoring and Analysing the Impact of Industry on the Environment

"*" indicates required fields

Country
*
This field is for validation purposes and should be left unchanged.

FEATURED ARTICLES

Press Release

Blackline Safety and NevadaNano Reach Milestone in Deployment of Industry-First Sensors

Press Release

The Benefits of Using Refurbished Parts in Your Lab

Advertisement

SOCIAL MEDIA

AWE on Facebook

https://www.facebook.com/AWEIMagazine/

Advertisement

Advertisement

SUBSCRIBE

Stay up to date with our newsletter

    • Keep up-to-date with Europe’s largest audited environmental monitoring magazine

 

    • Delivering the latest information on new products and emerging technologies related to industrial environmental monitoring.

 

This field is for validation purposes and should be left unchanged.

Subscribe

SUBSCRIBE TO AWE MAGAZINE

5 reasons to subscribe to our digital and print package

  • Stay up to date from anywhere in the world, with instant access to the latest issue straight from your phone, tablet or laptop.
  • Trust that you’re getting the best content from our range of internationally accredited authors.
  • Get full access to our archives and see how the environmental monitoring landscape has evolved with us over the years.
  • Enjoy our monthly newsletter curated with up-to-the-minute news and a selection of editor’s top picks.
  • Hot off the press and straight to your door – look forward to your own glossy copy of AWE, delivered five times a year
Subscribe View Subscription levels

STAY SAFE & INFORMED

Subscribe to the latest environmental monitoring articles, news, products and regulations

Find out more

Stay up to date with our newsletter

  • This field is for validation purposes and should be left unchanged.

ABOUT

  • About AWE
  • Advertise
  • Contact Us

YOUR ACCOUNT

Sign In Register Account Subscribe to AWE

RESOURCES

Request Media Pack

CONNECT

ACCREDITATIONS

Copyright Bay Publishing 2023. All Rights reserved.

Designed & Built by:
  • Terms & Conditions
  • Privacy Policy
  • Cookie Policy
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT