OJSC “Minsk Leather Production Association” Minsk region has its OWN accredited laboratory (accreditation certificate number BY / 112 02.2.0.1918 dated 11.07.2001), which carries out instrumental measurements of the levels of harmful factors in the production environment. The specialists of our laboratory have extensive experience in instrumental measurements for certification of workplaces, laboratory control at workplaces of enterprises of the Republic of Belarus.

Services provided by an accredited laboratory for industrial sanitation and environmental control:

• measurements and determination of pollutants in the air of the working area;
• measurements and determination of pollutants in the ambient air;
• measurements and determination of the concentration of harmful substances in emissions from stationary sources;
• measurements and determination of physical factors;
• measurements and determination of pollutants in wastewater.

Areas of laboratory work

Sampling and determination of the concentration of harmful substances in the air of the working area

• esters (ethyl acetate, butyl acetate, methyl methacrylate);
• ethanic acid (acetic);
• sulfuric acid;
• methanol;
• formaldehyde;
• nitrogen oxide;
• nitrogen dioxide;
• methane acid (formic);
• ammonia;
• dihydrosulfide (hydrogen sulfide);
• dust (suspended matter);
• caustic alkalis (in terms of sodium hydroxide);
• sodium carbonate;
• chromium oxide;
• oil aerosol (mineral oils);
• hydrochloride (hydrogen chloride);
• propan-2-one (acetone);
• toluene;
• prop-2-en-1-al (acrolein);
• methylprop 2-enoate (methyl acrylate)

Sampling and determination of the concentration of harmful substances in the atmospheric air

• Hydrogen sulfide

Sampling and determination of the concentration of harmful substances in emissions from stationary sources

• Hydrogen sulfide;
• Particulate matter (undifferentiated dust / aerosol)

Measurements of physical factors

• Noise;
• Vibration: general, local;
• Illumination

Determination of microclimate parameters:

• air temperature;
• relative humidity.

Sampling and determination of the concentration of harmful substances in wastewater

• suspended matter
• chloride - ions
• solids content (mineralization)
• total iron concentration
• ammonium ions
• phosphate ions
• anionic surfactants
• sulfate ions
• chemical oxygen demand (COD)
• total phosphorus
• petroleum products
• biochemical oxygen demand (BOD)
• sulfides and hydrogen sulfide
• pH (pH)
• common chrome
• chromium (VI) and common chromium