Water & Environment

Tamilnadu Test House is a leading water testing lab in India offering a full range of water testing services to various industries, institutions and individuals with NABL standard testing methods.

The scope of our environmental Water tests and analyses include the following matrices:

  • Indoor Air Quality
  • Soil, sludge and sediment
  • Water (waste water, groundwater, surface water, process water, drinking water, ballast water, sea water)
  • Waste (hazardous waste, industrial waste)
  • Sewage and leachate
  • Asbestos and other mineral fibres
  • Dust and particles
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Water Analysis
  • Packaged drinking water – IS : 14543 – 2004
  • Natural mineral water – IS : 13428 – 2005
  • Surface/ground water – IS : 10500 – 1991
  • Water for construction – IS : 456 – 2000
  • Feed water/boiler water – IS : 10496 – 1983
  • Water for Food processing industry as per – IS: 4251 – 1967
  • Water for Storage batteries as per – IS: 1069 – 1993
  • Reagent water – IS: 1070 – 1992
  • Drinking water as per WHO/EPA/European community specification
  • Purified water and water for injection (as per EP, BP & USP)
Process water Analysis
  • Biomedical Grade water as per ASTM D 5196 – 1991
  • Electronics Grade water as per ASTM D 5127 – 1990
  • Water for Food processing Industry as per IS 4251- 1967
  • Reagent water as per IS 1070 – 1992
  • Water for storage batteries as per IS 1069 – 1993
  • Water for fermentation industry as per IS – 4700 – 1968
  • Water for Ice manufacture as per IS 3957 – 1966
  • Water for Tanning Industry as per IS 4221 – 1967
  • Brine solutions for trace metals.
  • Feed water used for animals in safety data generation as per GLP.
  • Cooling tower water for physico-chemical tests and Legionella.
  • Trace metal analysis.
Waste Water

Analysis of waste water for discharging into inland surface water, sewers, on land for irrigation etc.

  • As Per MOEF guidelines
  • AS per BIS specifications
  • As per State Pollution Control Boards
Commercial testing

We offer a variety of water testing services specifically designed for the Water Treatment Professional, Well Driller, Pharmaceutical/ Health care / Food Manufacturers, Public water systems.

Residential testing

We offer professional water testing services in Chennai to help homeowners, apartments, and commercial establishments ensure safe and high-quality drinking water. Our advanced laboratory testing helps identify physical, chemical, and microbiological parameters to determine whether your water is safe for consumption and daily use. Whether your water source is borewell water, tanker supply, or municipal water, our experts provide accurate analysis and easy-to-understand reports.

At Tamilnadu Testhouse, we understand that water quality concerns vary from one household to another. That is why we provide customized water testing packages to address common issues such as hardness, bacterial contamination, heavy metals, and chemical impurities. Our testing helps you take the right corrective actions to protect your family’s health.

As a NABL-standard water testing laboratory in Chennai, we are committed to providing reliable testing services, fast turnaround time, and trusted results for complete peace of mind. Looking for reliable water testing services? Contact Tamilnadu Testhouse today for accurate water quality analysis and expert support.

Organic Analysis

Hydrocarbons

  • Including compliance with all NEPM 2013 amendments
  • Total Petroleum Hydrocarbons
  • Aromatic / Aliphatic Splits (Landfill acceptance)
  • Polycyclic Aromatic Hydrocarbons (PAHs)
  • Benzene, toluene, ethylbenzene, and xylenes (BTEX)
  • Oil and Grease

Pesticides and PCB’s

  • Organochlorine / organophosphate (OC/OP)
  • Synthetic Pyrethroids (SPs)
  • Polychlorinated biphenyls (PCB’s)
  • Base Neutral
  • Chlorinated Acidics
  • Formulations for “active” content
  • Glyphosate
  • Paraquat/Diquat
  • Carbamates

Semi-Volatiles

  • Plasticisers
  • Phenolic Compounds
  • Acrylamide
  • Alcohols
  • Fatty Acids
  • Formaldehyde
  • Anionic Surfactants(MBAS)

Volatiles

  • Volatile Organic Compounds (VOCs)
  • Trihalomethanes (THMs)
  • Disinfection By-Products
  • MAH’s
  • Chlorinated Benzenes and Chlorinated Alkenes

Inorganic Analysis

Water Quality and Physical Parameters

  • Alkalinity, Salinity
  • Chloride
  • Sulphate
  • Reactive Silica
  • Turbidity
  • Bromide
  • Total Acidity
  • Total Dissolved Solids (TDS)
  • Total Suspended Solids (TSS)
  • pH, Conductivity
  • Biochemical Oxygen Demand (BOD)
  • Chemical Oxygen Demand (COD)
  • Fluoride, Sulphide

Metals and Metalloids

  • Heavy Metals
  • Hexavalent Chromium
  • Ferrous

Nutrients

  • Total Nitrogen
  • Total Kjeldahl Nitrogen
  • Ammonia
  • Nitrate/Nitrite
  • Reactive Phosphorus
  • Total Phosphorus
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PHARMACEUTICALS

FOOD TESTING

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BIO TECHNOLOGY

POLYMER TESTING

PERSONAL CARE & COSMETICS

AYUSH TESTING

Agriculture testing labs

AGRICULTURE

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