• On-site measurements and inspections

• Compliance with regulatory requirements

• Protection of employee health and safety

• Management of environmental impact and industrial risks

Environmental Measures

Environmental Air Measurements

Manumesure offers expert solutions for air quality monitoring in industrial and sensitive environments. Using high-precision measurement instruments and tailored services, we support companies in emissions control, regulatory compliance, and improving indoor air quality.

Regulatory or unannounced inspections of atmospheric emissions

-Measurements of flue gas flow rate, temperature, and humidity

-Continuous measurements: O₂, CO₂, CO, SO₂, NO_x, _N2O, VOCs, CH₄

-Dioxin and furan measurements

-Measurements of all specific molecules (aldehydes, alcohols, BTEX, amines, fibers, etc.) and PFAS (forever chemicals)

Airborne Fallout Monitoring

Measurement of diffuse emissions outdoors (at property lines or near residents) using various sampling techniques (Owen sampler, deposition plates, passive tubes such as Radiello)

QAL2/AST Monitoring

Verification of Automatic Monitoring Systems (AMS) installed on industrial stacks, in accordance with QAL2 and AST procedures

Odor monitoring

On-site odor sampling (waste, incineration, anaerobic digestion, asphalt mixing plant, etc.)

Environmental Noise Measurements

Manumesure conducts noise measurements in industrial and urban environments to ensure regulatory compliance and limit noise pollution. Our solutions include acoustic monitoring, impact analysis, and support for achieving compliance.

Noise measurements at industrial sites as part of regulatory inspections or in response to neighborhood complaints (Decree of August 31, 2006).
Measurements are taken at property lines, within Regulated Noise Zones (Z.E.R.), during daytime hours (7 a.m.–10 p.m.) or even at night (10 p.m.–7 a.m.), depending on the circumstances and regulatory requirements.

Measurements of Aqueous Discharges

Manumesure monitors water discharges to assess their environmental impact and ensure compliance with applicable standards.

Quality control of aqueous effluents (stormwater, wastewater, process water): pH, temperature, COD, BOD5, TSS, PCBs, total hydrocarbons, AOX, total nitrogen, Kjeldahl nitrogen, heavy metals, phenol... / Spot sampling.

Workstations

Measurements at Workstations

Workplace Air Quality Measurements

French regulations call for the elimination and reduction of exposure resulting from the inhalation of chemical agents to which employees are exposed during their workday. These regulations are governed by regulatory monitoring of OELs (Occupational Exposure Limits).

Ventilation and air quality monitoring in areas with specific and non-specific pollution
Noise measurements at workstations

Operator noise dosimetry / Measurements of dB(A) and dB(C) values (compared with the limit values defined in Article R4431-2 of the Labor Code)

Verification of proper protection for workers regarding the Personal Hearing Protection (PICB) they wear: earmuffs, disposable earplugs, and custom-molded earplugs