3. Thermal Power Plants - EFRAC | Drug, Food, Gas, Proficiency Testing Laboratory

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    Thermal Power Plant Processes

    Thermal Power Stations utilises the heat energy generated from the combustion of Solid Fuel and uses Water for producing Electricity. Generally, the Traditional Thermal Power Stations also referred as the Combustion Power Plants. Air Quality Assessment is one of the important criteria for the Thermal Power Plants for regulating the Thermal Power Generation Process. Assessment of the Soil is essential for Thermal Power Plants as the excreted gases of Thermal Plants causes soil pollution.

    Thermal Power Industries also had to Assess the Noise Control in the Thermal Plants while conducting the Thermal Power Generation Processes. Water Quality Assessment and Waste Water Management both are essential for the Thermal Power Stations. Stack Emission Monitoring can assess the industrial waste level and the stack pollution ratio.

    EFRAC is Accredited with ISO/IEC 17025 NABL Standards offering scientific testing of Air Quality for the Thermal Power Stations. EFRAC conducts Soil Testing for the clients of the Thermal Power Stations in order to maintain the Environmental balance. Besides, EFRAC has been known for Water Quality Assessment and Stack Emission Monitoring for various Industries. At EFRAC, the dedicated analytical team is equipped with the necessity state-of-the-art facilities and technical expertise to ensure the quality testing for the clients.

    Parameters of Water Testing

    • Temperature • Dissolved Oxygen Ratio • Conductivity • Oxidation-Reduction • Potential (ORP) • TDS (Total Dissolved Solids) • Total Hardness as CaCO3 • Alkalinity • Iron • PCB • PAH • Dioxins and Furans • Micro Biological Analysis

    Parameters of Ambient Air Quality

    • Carbon dioxide • Temperature • Relative Humidity • Sulphur Dioxide (SO2 • Nitrogen Oxides (NOx) • Particulate Matter (PM10, PM25) • Air Velocity • Heavy Metals • Carbon Monoxide • Fluoride • Hydrogen Sulphide • Oxygen Parameters of Soil Testing • CEC (Cation Exchange Capacity) • Porosity • Acidity • Salinity and Alkalinity • Soil Nutrients • Sodium Absorption Ratio • Moisture • Organic Matter • SAR (Specific Absorption Ratio) • Soil Electrical Conductivity (SEC) • pH

    Parameters of Noise Monitoring

    • Decibels or dB • Leq • Lmax • Lmin • L1 • Amplitude • Frequency • Time-Weighted Average (TWA) • Insertion Loss •

    Parameters of Stack Emission Monitoring

    • Temperature • Moisture • Barometric Pressure • Oxygen • Carbon Monoxide • Carbon di-Oxide • Sulphur Dioxide • VOCs • Dioxins and Furans • Metals


    • HPLC
    • UV Visible Spectrophotometer
    • GC-MS MS
    • Ion Chromatography
    • Respirable Dust Sampler
    • ICP-MS
    • Portable Multi-Gas Analyser
    • Semi Micro Balance
    • Stack Sampling Kit
    • Dioxin-Furan Sampling Kit
    • Flue Gas Analyser
    • Automatic Rotavapour
    • Manual Noise Meter
    • Octave Digital Noise Meter
    • pH Meter
    • TOC Analyser
    • FTIR
    • PCR
    • Conductivity Meter
    • LS-MS MS
    • Conductivity Meter
    • Auto Titrator and Coulometer


    • Indian Standards (IS)
    • ASTM
    • BIS
    • APHA Air
    • USEPA
    • CPCB Guidelines
    • NAAQM Manual