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Vivek Mariappan
  • Male
  • Chennai, Tamil Nadu
  • India

Vivek Mariappan's Friends

  • k.vinoth kumar
  • Dr. Rajendra Kumar
  • Praveen Kumar
  • Chandra Kishore

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Vivek Mariappan joined Chandra Kishore's group

MP Tiger Foundation Society

The society work towards conservation of wildlife and their habitats with special emphasis on tiger in Madhay Pradesh, India. The Indian Environment Network is proud to be their partner in spreading their green mission.See More
Jan 10

Profile Information

Organization that I belong to
Current Job title/ Field of Study (if you are a student)
Environmental Engineer- Air Quality, Water
Educational Institution Last Attended/ Attending
University of Regina
Area of Expertize/ interest
Air Quality, Noise, Wastewater
Membership Category Requested
International Environment Professionals

Vivek Mariappan's Blog

Noise modelling

Posted on November 18, 2011 at 4:41am 2 Comments


i'm doing a noise model for an industry site. there is a cluster of fans (~20). i would like to know if the these point sources would be modelled as an area source.

how do we do it: sum the noise sources and provide it as a single area source???

Biodegradable Products Damage Environment too

Posted on June 16, 2011 at 8:30am 0 Comments

interesting article.



  • Buying biodegradable products can ease your conscience, but they don't necessarily do much for the Earth.
  • Biodegradable products can do more harm than good for the environment if they end up in landfills.
  • One of the best ways to…

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