Environmental Studies Water, Air, Noise
Environmental Studies: Water, Air, Noise
Regulatory compliance and sustainability for your company
In your company’s operating environment, monitoring and analyzing environmental factors is a crucial responsibility that goes beyond mere compliance with regulations; it’s a foundation for sustainability and a strong reputation. Understanding and managing your impact on water, air, and noise allows you not only to comply with Mexican Official Standards (NOMs) and local regulations, but also to operate proactively, preventing problems and ensuring the smooth running of your operations.
Accuracy is vital in every study. That’s why at CEMGI, we partner with laboratories accredited by the Mexican Accreditation Entity (EMA) to conduct reliable sampling and analysis of wastewater, particulate emissions into the atmosphere, and noise levels. This ensures that every result is not only accurate but also valid before authorities such as SEMARNAT, CONAGUA, and local agencies.
We simplify this process for you. We guide you from sampling planning to results interpretation and report preparation. Our goal is to provide you with a clear understanding of your environmental situation, enabling you to make informed decisions that protect your operations, the environment, and your investment. Trust our expertise to transform each study into a valuable management tool for your business.
OUR SERVICES
Water Analysis
- NOM-001-SEMARNAT-1996; Sampling and analysis of wastewater with discharges towards national assets
- NOM-002-SEMARNAT-1996; Sampling and analysis of wastewater discharged into the municipal sewer system
- NOM-003-SEMARNAT-1996; Sampling and analysis of wastewater for treated wastewater
- NOM-127-SSA1-1994; Sampling and analysis of drinking water by a non-accredited laboratory
- NADF-015-AGUA-2009. CDMX; Maximum limits of pollutants in wastewater discharges to the drainage system of Mexico City
Analysis of Emissions to the Atmosphere
- NOM-043-SEMARNAT-1993; Maximum permissible emission levels of solid particles into the atmosphere
- NOM-085-SEMARNAT-2011; Air pollution – Maximum permissible emission levels from combustion equipment
- EPA-18 METHOD; VOCs
- NOM-035-SEMARNAT-1993; Measurement methods to determine the concentration of suspended particles in the air
- NOM-081-SEMARNAT-1994; Maximum permissible noise emission limits
- NADF-005-AMBT-2006; CDMX; Measurement conditions and maximum limits of sound emissions
- NADF-004-AMBT-2004; CDMX; Measurement conditions and maximum limits of mechanical vibrations
- NADF-011-AMBT-2011; CDMX; Maximum permissible limits of emissions of volatile organic compounds in stationary sources that use organic solvents or products that contain them
Hazardous Waste Analysis
- CRETI sampling and analysis of hazardous waste
- Sampling and analysis of infectious biological waste
- Sampling and analysis of transformer oil (BPCs)
- NOM-052-SEMARNAT-2005; Sampling and analysis of CRIT
- NOM-004-SEMARNAT-2002; Sampling and analysis of sludge from wastewater treatment plants
- NOM-138-SEMARNAT-SSA1-2012. Sampling and analysis of Polychlorinated Biphenyls (PCBs)
Environmental Studies: Water, Air, Noise
Regulatory compliance and sustainability for your company
In your company’s operating environment, monitoring and analyzing environmental factors is a crucial responsibility that goes beyond mere compliance with regulations; it’s a foundation for sustainability and a strong reputation. Understanding and managing your impact on water, air, and noise allows you not only to comply with Mexican Official Standards (NOMs) and local regulations, but also to operate proactively, preventing problems and ensuring the smooth running of your operations.
Accuracy is vital in every study. That’s why at CEMGI, we partner with laboratories accredited by the Mexican Accreditation Entity (EMA) to conduct reliable sampling and analysis of wastewater, particulate emissions into the atmosphere, and noise levels. This ensures that every result is not only accurate but also valid before authorities such as SEMARNAT, CONAGUA, and local agencies.
We simplify this process for you. We guide you from sampling planning to results interpretation and report preparation. Our goal is to provide you with a clear understanding of your environmental situation, enabling you to make informed decisions that protect your operations, the environment, and your investment. Trust our expertise to transform each study into a valuable management tool for your business.
OUR SERVICES
Water Analysis
- NOM-001-SEMARNAT-1996; Sampling and analysis of wastewater with discharges towards national assets
- NOM-002-SEMARNAT-1996; Sampling and analysis of wastewater discharged into the municipal sewer system
- NOM-003-SEMARNAT-1996; Sampling and analysis of wastewater for treated wastewater
- NOM-127-SSA1-1994; Sampling and analysis of drinking water by a non-accredited laboratory
- NADF-015-AGUA-2009. CDMX; Maximum limits of pollutants in wastewater discharges to the drainage system of Mexico City
Analysis of Emissions to the Atmosphere
- NOM-043-SEMARNAT-1993; Maximum permissible emission levels of solid particles into the atmosphere
- NOM-085-SEMARNAT-2011; Air pollution – Maximum permissible emission levels from combustion equipment
- EPA-18 METHOD; VOCs
- NOM-035-SEMARNAT-1993; Measurement methods to determine the concentration of suspended particles in the air
- NOM-081-SEMARNAT-1994; Maximum permissible noise emission limits
- NADF-005-AMBT-2006; CDMX; Measurement conditions and maximum limits of sound emissions
- NADF-004-AMBT-2004; CDMX; Measurement conditions and maximum limits of mechanical vibrations
- NADF-011-AMBT-2011; CDMX; Maximum permissible limits of emissions of volatile organic compounds in stationary sources that use organic solvents or products that contain them
Hazardous Waste Analysis
- CRETI sampling and analysis of hazardous waste
- Sampling and analysis of infectious biological waste
- Sampling and analysis of transformer oil (BPCs)
- NOM-052-SEMARNAT-2005; Sampling and analysis of CRIT
- NOM-004-SEMARNAT-2002; Sampling and analysis of sludge from wastewater treatment plants
- NOM-138-SEMARNAT-SSA1-2012. Sampling and analysis of Polychlorinated Biphenyls (PCBs)




