Water Analysis Laboratory

The Water Analysis Laboratory performs testing of drinking, surface, and wastewater.

Physicochemical analyses performed by the laboratory:

• Chemical Oxygen Demand (COD)
• Biochemical Oxygen Demand (BOD5)
• Permanganate Index (PI)
• Total Organic Carbon (TOC)
• Alkalinity
• Acidity
• Anionic Surfactants (MBAS)
• Total Hardness
• Nitrite Nitrogen (NO2-N)
• Nitrate Nitrogen (NO3-N)
• Ammonium Nitrogen (NH4-N)
• Total Nitrogen (TN)
• Total Phosphorus (TP)
• Phosphates (PO43-)
• Chlorides (Cl-)
• Ions of Ca2+, Mg2+, Fe2+, Fe3+, Cu, Cr, Mn, etc.
• pH (Active reaction)
• EC (Electrical Conductivity)
• Oxidation-Reduction Potential (ORP)
• Total Dissolved Solids (TDS) and Total Suspended Solids (TSS) at 105°C, as well as organic and inorganic fractions at 600°C