CHEMICAL LABORATORY

This department is responsible for conducting, among others, the tests described below:

• Samples preparation.
• pH determination.
• Conductivity determination.
• Acids and basics equivalent determination.
• Determination content chromium VI.
• Analysis of the content in chlorides, sulfates, sulfides and sulfites.
• Analysis of nitrite content.
• Analysis of nitrate content.
• Salts content in water.
• Determining of turbidity and density of a liquid.
• Determining the weight of chromic layer conversion.
• Determining the weight of conversion layer free of chromium.
• Determining the weight loss in degreasing and attacks.