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Ground and SuperficialWater

The CONAMA Resolution 396/2008 regulates and establishes criteria for assessing the quality of groundwater.

  • Inorganic parameters
  • Organic parameters
  • Microbiological parameters

Field sampling can be carried out by low flow pump or by bailer. For both cases, the regulation requires Sampling Plan, well-trained team and a full accomplishment to the ISO/IEC 17025.

The CONAMA Resolution 357/2005, in its articles 14th, 15th and 16th establishes criteria for rivers characterization having three possible classes: 1, 2 or 3. Each one of these classes have specific list of parameters and maximum residue level.

You can order sampling and analysis of the entire CONAMA 357 under ISO/IEC 17025.

Brazilian rivers from highly populated and industrial areas, in general, have water characteristics quite different from one another. In this way not only good analytical methods are in need but sampling plans. It is part of this field requirements a correct identification and access to the sampling points.

Proper field equipment and procedures are crucial. That’s why TASQA uses multiparameter analyzers and others equipment looking for to extend to the field the same guarantees in laboratory testing.

Selective and sensitive techniques are crucial for the right accomplishment of such a regulations. In this way we offer to our Customers UPLC-MS/MS, GS-MS/FPD/ECD, ICP-OES, HPLC-DAD/UV and more.

We offer regularly analysis in “rush time”. Please refer to our Sales Department for specific conditions. If your needs rest on sample pickup or special time for sample login, we can handle this on a 24/7 basis. Check it out!