Optimising your Consumption

With our dose management tools, you are in charge of your treatment against H₂S. These tools give you full transparency on the settings at your dosing site to prevent H₂S, so that you can implement the optimal dosing regime to deliver the results you need.

Optimise your budget when preventing against hydrogen sulphide

We believe that by using the right YaraNutriox™ tools you will save between 10 and 40 % in costs compared to constant dosing. There are further savings available to you by remotely monitoring with Yara Telemetry rather than having staff spending time visiting the injection sites.

Remotely control your consumption

Yara Telemetry: on-line monitoring of your dosage

Whichever dosing controller you choose, it can be connected to a remote monitoring system using Yara Telemetry. Yara equips its controllers with a modem that allows on-line monitoring and optimisation of dosage by the client and/or Yara, via the Yara Telemetry website. You decide whether you want to activate these modems and subscribe to the Yara Telemetry service. We have a website dedicated to this monitoring.

How does Yara Telemetry work?

Gas sensors record the H2S levels at agreed discharge points, within the sewer network being dosed, and send data to the Yara Telemetry server. Yara Telemetry coordinates all the information related to the treatment program for the site concerned to verify its effectiveness, and makes changes to the dose controller settings if the results are not as expected. i.e. in the case of too much H2S, dose can be increased. This capability has been developed by Yara and is in use across Europe.

Yara Telemetry and the tools on the sewerage system against H2S can:

  • Control the amount of product injected
  • Ensure continuous treatment effectiveness against hydrogen sulphide
  • Remotely change the dosage via the website, based on observations made on the website
  • Anticipate consumption and order accordingly to avoid running out of stock



The "Long Nose" H2S detector

Long NoseThanks to the “Long Nose”, you can optimise the amount of treatment products you will inject to fight against hydrogen sulphide. Yara’s “Long Nose” H2S detector allows you to measure the release of hydrogen sulphide at any point in the sewer system where it can be installed.

The Long Nose is a stand-alone device to measure H2S. It is a hydrogen sulphide detector with an integrated radio transmitter. It works with GPRS, which allows H2S measurement data to be sent back to the dedicated server of our remote web-based management tool, Yara Telemetry.

Advantages of the H2S sensor, Long Nose:

  • Low cost of implementation and of operation
  • Equipped with an integrated radio transmitter
  • Hydrogen sulphide detection from 0 to 1000ppm
  • Long sensor life: 2 years
  • Long battery life: 2 year
  • It can be used anywhere. Not limited to distance from the dose point.
  • Updated every day

Long nose

Guido Kuhn
Guido Kuhn
Sales & Marketing Manager Latin America, Africa and Middle East