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Benefits Learning Learn about the latest researches, technologies and solutions to the safety issues in new normalKeynote on Stage: Cutting edge perspectives from leadersMasterclass:  Hands

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Plant pollutant interaction

Plants are living organisms and hence are prone to suffer toxicity of the air pollutants like any other organism. Still, there are expected to scavenge

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IAAPC Sundarban Underrevision

In order to assess the transboundary (land-ocean interface) pollution scenario, a joint campaign by Jadavpur University and National Physical Laboratory (NPL, New Delhi) on particulate

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Rakesh- NEERI – Toxic Air Pollutants

This presentation is about toxic air pollutants monitoring- available technologies, gaps in the technologies, and improvement points that can be considered while developing indigenous technology.

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Criteria of setting ambient air

An Air Quality Standard (AQS) contains the information on the type, of pollutants, of their concentration and averaging time, of exposure, of compliance monitoring, of

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Ammonia_Nesslerization Method

This session explains the monitoring method for Amonia- Nesslerization Method. In this method, Ammonia present in the air is made to react with sulphuric acid

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An approach for quality check

This chapter explains the two categories of QC checks followed in handling meteorological data, viz. static and dynamic for a variety of observation types, including

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Acoustic environments

There are three kinds of the acoustic environment which are encountered during measurements of nose pollution- Free field, semi reverberant and reverberant. Accurate sound pressure

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ECRD Publications
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Air pollution and meteorology

The science of meteorology has a great bearing on air pollution. An air pollution problem involves three parts: the source, the movement of pollutants, and

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Units, material and energy balances

In any environmental management program, measurement, accounting, and balancing of the materials and pollutants are required, for example, in a sodium hydroxide manufacturing industry, it

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Polluter pays principle

‘Polluter pays principle’ has become an essential feature of sustainable development. The judgment of the Supreme Court has responded to the indiscriminate and illegal industrialization

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Introduction – Sound Waves

Sound is the Common part of daily life. It provides experiences like listening to music communicating with others, etc. Along with this sound also helps

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Employee Benefits

If you are an Employee and have not received your login Id or password please click hereLink to Employee Registration form Or have lost your

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Services of ECRD

​Classroom trainings / Workshops Classroom trainings on Instruments  ECRD has conducted more than 35 full time 2/3 day courses on various aspects of Environment pollution

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E Learning Development

​Want to Take better Control of your Organization Learning get a custom E Learning Module developed for your Organization and make your Trainings ,Fun ,Engaging,

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E- learning

​Envirotech Now Provides the E learning solution for all your training needs.

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Courses Offered

Envirotech offers the following courses: which are conducted as open workshops or at the client’s requestAppropriate Instruments and Techniques —for complying with new ambient air

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History of Training Courses

Training Courses organized by Envirotech in the last 25 Years.Intensive Training Programmes Started on a request from the CPCB to train their field staff manning

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Faculty

Faculty​BackgroundProf GD Aggarwal​Former Prof. of IIT.k Former Member Secretary CPCB​Prof R Siddiqi​Former Prof Of IIT ,K & AMU​Dr SP Singal​Former Scientist NPL​Dr R Melaslay​Former Prof

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ECRD Publications
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Integrating Sound level meter

This presentation gives complete insight into Sound level meter used for noise monitoring starting from basic terminology, basic workig principle, specifications of sound level meter

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ECRD Publications
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Monitoring Ozone In Ambient Air

This presentation explains the UV absorption method used for monitoring ozone in the ambient air. Ozone is continuously measured by ultraviolet absorption photometry. In the

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ECRD Publications
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PM 10 Measurement

The initial approach measured the Total Suspended Particulate Matter (TSP). Much of the TSP would not enter the nose or be retained in the upper

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ECRD Publications
Aman

Monitoring of Gaseous Pollutants

The air besides containing gaseous pollutants like S02, NOx, CO, HC also contains particulate matter which is made up of complex organic compounds, inorganic elements,

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ECRD Publications
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Monitoring CO -NDIR Method

Different Methods of analysis are available to monitor CO in ambient air like IR Absorption, IR Absorption GFC, Open path spectrometry. This presentation explains the

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ECRD Publications
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Monitoring Benzene

This presentation talks about monitoring of Benzene in the Ambient Air by using ORGANIC VAPOUR SAMPLER APM 856. A known volume of air sample is

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ECRD Publications
Aman

Air Quality Monitoring

The collection of data on air quality involves the taking of a limited number of samples from a very variable and uncontrolled population. Air quality

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ECRD Publications
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Good Laboratory Practice

A number of laboratory operations and precautions related to the analysis of water quality parameters must be routinely performed in a laboratory to obtain reliable

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ECRD Publications
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Effects of Air Pollutions on Human

The subject of pollution has been a matter of concern for ages now. Along with industrialization, Pollution of the atmosphere by chemical warfare and invasion

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ECRD Publications
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New Hope for Protection From Adverse Health

Dr Kotecha Post – graduate Vaidya, with considerable research and practicing experience after several trials, evolved an ayurvedic formulation tentatively termed ‘Kamadgiri formulation S –

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ECRD Publications
Aman

Activated Carbon and Its Application

This session is focused on extraction, Characterization and application of activated carbon in the monitoring of volatile Organic compounds.The availability of a variety of Granular

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ECRD Publications
Aman

AQHS

A casestudy of mines, defining the criteria for setting up air quality monitoring stations. The stations chosen for monitoring, thei wind direction at their locatio,

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ECRD Publications
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Approach to Vehicle Emission Modelling

Vehicle emission estimation is essential for calculating vehicle pollution load and its impact on ambient air quality. The emission inventory technique is used for estimation

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ECRD Publications
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Air Pollution Control

This chapter discusses in detail all the methods for controlling air pollution with two fundamental approaches to control, (1) Contro! of the pollutant at the

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ECRD Publications
Aman

Calibration of Air Pollution

Monitoring instruments used for assessment of air pollution are prone to drift and may show variations in measured parameters. Therefore, these instruments are needed to

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ECRD Publications
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Basic Statistics Concepts

This chapter focuses on basic statistical concepts that are required by an environmental analyst. Basic statistics concepts covered in this chapter include frequency distribution, arithmetic

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ECRD Publications
Aman

Indoor Air Quality

Indoor air pollutants are unwanted sometimes harmful materials in the air. They range from dust to chemicals to radon and are emitted from an incredible

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ECRD Publications
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Industrial Ventilation

This session lays down the measures for control of the heat and local discomforts, odours and hazardous contaminants (dust particles, toxic gases, smoke and fumes

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ECRD Publications
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Basic Chemistry Concepts

This chapter focuses on basic chemistry concepts that are required by an environmental chemist to carry out monitoring and analysis of various pollutants. Basic chemistry

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ECRD Publications
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Air Pollution Control

This chapter discusses in detail all the methods for controlling air pollution with two fundamental approaches to control, (1) Contro! of the pollutant at the

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ECRD Publications
Aman

Monitoring of Inorganic Ions

The air besides containing gaseous pollutants like S02, NOx, CO, HC also contains particulate matter which is made up of complex organic compounds, inorganic elements,

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Nitrogen Oxide Monitoring

Nitric oxide and nitrogen dioxide may be measured either separately or collectively as oxides of nitrogen (NOx) by either manual or automated techniques. The automated

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ECRD Publications
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Quality Assurance and Quality Control

Many studies have shown that analytical reserves are often subjected to serious errors particularly at low concentrations encountered in the environmental samples in fact the

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ECRD Publications
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Spectrophotometer Meter

Absorption Spectroscopic methods of analysis rank among the most widespread and powerful tools for quantitative analysis. The use of a spectrophotometer to determine the extent

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ECRD Publications
Aman

Shop Floor Monitoring

It is essential to evaluate the risk that may arise as a result of a worker carrying out a task involving a toxic substance. The

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ECRD Publications
Aman

Vehicular Pollution Management

The increased use of diesel driven vehicles for all categories of commercial automobiles and even for private cars is the major trend observed worldwide over

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Electrical Conductivity

This chapter is about electrical conductivity (EC), which helps in checking the purity of distilled and deionized water. EC is a measure of the ability

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ECRD Publications

Plant pollutant interactionPlants are living organisms and hence are prone to suffer toxicity of the air pollutants like any other organism. Still,[…]Read More  IAAPC- Assessment

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ECRD Publications

​Get access to scientific publications and research papers and Training material on the Topic of Air Pollutions Monitoring, Measurement and Analysis of Pollutants, Sound Pollutions,

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Product Training – Fine Particulate Sampler-Hindi

​​English VersionEnvirotech Instruments PresentsPM 2.5 Fine Particulate SamplerComplete Product TrainingWELCOME​PRODUCT FEATURES​CHAPTER INTRO​SETUP SIMULATIONCHAPTER 1UNBOXINGA. Unboxing IntroB. Unboxing ​Case 1C. Unboxing Case ​2D. Unboxing Case 3CHAPTER

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Product Training – Fine Particulate Sampler-English

​Hindi VersionEnvirotech Instruments PresentsPM 2.5 Fine Particulate SamplerComplete Product TrainingWELCOME​PRODUCT FEATURES​CHAPTER INTRO​SETUP SIMULATIONCHAPTER 1UNBOXINGA. Unboxing IntroB. Unboxing ​Case 1C. Unboxing Case ​2D. Unboxing Case 3CHAPTER

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PM 2.5 Video Training

​Watch the Video Training on Fine particulate Sampler available in Hindi & English , Most effective resource to Set up –Run –Maintain the instrument ,

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