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Home » Environmental Testing

Environmental Testing

Analytical capabilities of ISO 17025:205 accredited Sigma include advanced solutions for environmental testing for water, soil, air, noise, chemicals, and other samples through Trace Analysis, Ambient air Testing, Stack emission Testing, Water Testing, CO2 Emission Calculation, Contamination Analysis and much more.

For leading a healthy and safe life we require a clean environment. Considering this requirement of mankind, we are involved in offering Environmental testing and analytical services. The services offered by us helps in solving the current environmental analysis issues and also helps in devising new solutions for the challenges that can be arise in future. The services offered by us comprise of testing and analysis of soil, air, water and waste materials. These services are provided to various municipal, industrial, household & private concerns.

Air Testing
Sigma is ISO 9001:2008 air testing laboratory providing Indoor/ Ambient Air analysis, stack emissions, noise level monitoring, generator and engine exhausts, volatile compounds, semi-volatiles, hazardous air pollutants, air toxics, and particulates.

Ambient air Testing:
The Ambient Air Testing Services provided by us include the analysis of : Ambient Air, Stack Emissions, Noise, Soil, Sludge, Effluent, Generator & Engine Exhausts, Volatile Compounds, Semi-Volatiles, Hazardous Air Pollutants, Air Toxins, Metals & Particulates. We also provide ambient air analysis and stack emission monitoring.

Stack Emission Testing:
Sigma provide ISO 17025 accredited analytical services for DG stack testing and stack emission monitoring including NOx, N2O, CO, CO2, O2, SO2 and CxHy emissions required for integrated pollution prevention control (IPPC) and compliance testing. The Stack Emission Testing Services offered by us are known for the flexibility and effective results. The stack emission arises with the excessive production of plastic printing inks, paints and adhesives. The stack emission is tested with the help of requisite tools and equipment and this testing further provide assistance to various manufacturing units to deal with environmental, safety and health issues.

Water Testing:
The Water Testing Services are provided with the help of advanced testing equipment. These services are carried by professionals for all the applications within the budgetary constraints.

Noise level Testing:
Any unwanted sound in the environment is considered as noise. This sound is evaluated by comparing or measured on various criteria. This noise is evaluated on different parameters of measurement and specifications.

Soil Testing:
Sigma analyses soil samples for pH, soil salts and nutrient levels in the soil for identifying its suitability for agriculture, presence of metals, organic matter, resistivity, crop nutrient requirements, fertilizer recommendations to get maximum productivity. The soil testing services are necessary for the betterment of environment. The soil mixed with solid waste, biological organisms and various other substances, affects the health and environment, therefore, it is considered necessary to keep a check on the quality of soil by introducing the soil testing services.

Assessment studies:
Under the Assessment Studies, a environmental site assessment report that is prepared for real estate sector for the identification of existing environmental contamination liabilities. This analysis is considered as ESA and address the underlying land with physical improvements to the property. The contaminated construction sites are referred for environmental assessments, which also requires the drilling related activities like rock coring. We also perform field and laboratory testing for soils subsoils and water and require the installation of monitoring wells, piezometers, lysimeters, gas probes and inclinometers.

Temperature Simulation Testing :
Sigma is a NABL certified, ISO 17025 accredited laboratory with advanced solutions for temperature simulation and environmental testing chambers with constant or cyclic temperatures ranging from -80°C to +350°C, using walk-in chambers, smaller chambers, Automated thermal shock testing and more.

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