Open AWE Magazine menu
Subscribe Login

Home / Articles and Press Releases / Press Release / Management of a dairy WWTP with online COD analysis in Germany

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

COMPANY

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

Home / Articles and Press Releases / Press Release / Management of a dairy WWTP with online COD analysis in Germany

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

COMPANY

  • About
  • Advertising
  • Newsletter
  • Contact

CATEGORIES

  • Heat and Flame
  • Press Release|Gas Detection
  • Article
  • 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

Management of a dairy WWTP with online COD analysis in Germany

By s::can GmbH

| Read Bio

Published: May 17th, 2019

Share this article

A spectro::lyser industrial in the effluent of the mechanical cleaning stage provides continuous and reliable data for automation and monitoring of the effluent load.

The Wiesehoff Dairy Plant in Schoppingen Germany processes raw milk daily into a range of high quality products. During the refinement process, approx. 500 m3 (130,000 gallons) of waste water are produced every day which is subject to a constantly fluctuating pollution load. The mechanical and biological treatment of the production waste water takes place in a specially constructed waste water treatment plant outside the production site operated by AWS GmbH.

The polluted waste water is pretreated before being discharged into the municipal waste water treatment plant. AWS GmbH designed each stage of the cleaning process for optimal performance. Among other things, a mechanical pre-treatment by means of dissolved air flotation and an aerobic treatment plant using the sequence batch process were installed. The size of the plant is comparable to a municipal sewage treatment plant with 33,000 population equivalents (PE).

Changing inlet loads and volume proportional dosing of chemicals at the mechanical cleaning stage led to load fluctuations in the downstream aerobic cleaning stage. These load fluctuations led to a considerable deterioration of the sludge parameters in the biological treatment stage.

To react to the load fluctuations, a continuous COD measurement in the effluent of the mechanical cleaning stage was tested using s::can’s spectro::lyser industrial. During the three month test phase, it was found that the highly fluctuating medium with its various ingredients and compositions required additional adjustment. To further improve the measurement, s::can adapted and implemented a global calibration which was tested and delivered excellent results.

“during the refinement process, approx. 500 m3 (130,000 gallons) of waste water are produced every day which is subject to a constantly fluctuating pollution load”

The daily fluctuation can be reliably determined, the deviations are minimal. Wiesehoff Dairy Plant is now able to react immediately to load fluctuations in the inlet of the biological cleaning stage. The inlet

load to the mechanical and/or biological cleaning stage can now be controlled. In addition, the parameters NO3, TSS and temperature are now continuously monitored with the spectro::lyser industrial which creates additional benefits.

Operations manager Jürgen Wolters comments: “The probe enabled us to achieve a more stable operation of our plant already during the test phase. After the installation and commissioning, the probe delivers very reliable measured values.“

The waste water treatment plant for the dairy outside the production site in Schoppingen, Germany

The diagrams show a typical weekly cycle of COD and TSS concentration in the treatment facility. A strong load fluctuation of more than 50 % additional organic load can be clearly seen from 22 to 23 January. Thanks to the spectrometer probe, it was possible to react directly with a suitable chemical dosage.

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

SOCIAL MEDIA

AWE on Twitter

Avatar AWE International Magazine @aweimagazine ·
25 Jan

Soil is a vital component of natural capital, hosting rich biodiversity and providing critical ecosystem services, such as food production, water purification and carbon storage.

Read more from the @EUEnvironment here:
https://www.aweimagazine.com/press-release/monitoring-soil-threats-in-europe/

#aweinternational #EEA #soil

Reply on Twitter 1618284319327543296 Retweet on Twitter 1618284319327543296 Like on Twitter 1618284319327543296 Twitter 1618284319327543296

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