1 / 14

DR. PRADEEP KUMAR HBTU KANPUR

Fly ash Bricks. DR. PRADEEP KUMAR HBTU KANPUR. 73% power generated in INDIA is from Thermal Power and 90% of it is coal based. Ash content is 27% to 42% of the coal used.

edithv
Download Presentation

DR. PRADEEP KUMAR HBTU KANPUR

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Fly ash Bricks DR. PRADEEP KUMARHBTU KANPUR

  2. 73% power generated in INDIA is from Thermal Power and 90% of it is coal based. Ash content is 27% to 42% of the coal used. Increase in FLYASH generation has risen from 4 croreto11crore ton in the last decade and will rise to1100 crore ton in coming decade. The flyash generated in thermal power station causes many hazardous diseases like Asthma, Tuberculosis etc. Till date only14%of theFly Ashgenerated is being utilized

  3. AND • Approximately 10,000 hectaresof top soil is being lost every year for brick manufacturing and road construction. • If we continue in this format, very soon, we will not have sufficient soil toproduce our minimum required food.

  4. Ministry of Environment & Forest (MoEF) Had issued a Gazette Notification on14 Sep 1999 Stipulating that no person shall be permitted to manufacture clay bricks or tiles or blocks for use in construction activity without at least 25% of ash (fly ash, bottom ash, or pond ash on weight to weight basis), within a radius of 50 Km from coal or lignite based thermal power plants in INDIA.

  5. Ministry of Environment & Forest (MoEF) Had amended the Gazette Notification on 27 Aug 2003 making it compulsory to use fly ash for manufacturing building material • by increasing the radius from 50 Km to 100 Km • 25% use of fly ash by 31 Aug 2004 • 50% use of fly ash by 31 Aug 2005 • 75% use of fly ash by 31 Aug 2006 • 100% use of fly ash by 31 Aug 2007

  6. Ministry of Environment & Forest (MoEF) Had amended the Gazette Notification on 06 Nov 2008 • That Central Government will exercise its power on or after the expiry of a period of sixty days (05 Feb 2009) from the date of notification published and displayed in public, to implement the above notification. • It will be applicable to all construction agencies of Central or State or Local Government and private or public sector and it will the responsibility of all the agencies either undertaking construction or approving the design or both to ensure compliance • Submit annual returns to the concerned State Pollution Control Board or Pollution Control Committee.

  7. The Fly Ash mission aims to promote Fly Ash bricks as an alternative to burnt clay brick within the construction sector in India. Fly ash is mixed with two other ingredients available as industrial byproducts: Lime from the acetylene industry, and Gypsum from chemical plants. This is proving to be a revolutionary invention that produces bricks without the sintering process and consequently no greenhouse gases are emitted. The ultimate product is none other than FaL – G Brickwhich is well qualified as emission-abating project to receive the benefits of carbon credits. THE PRODUCT

  8. COMPARISION

  9. PROFITS WHICH CAN BE EARNED

  10. ROLE TO BE PLAYED BY NTIL

  11. ROLE TO BE PLAYED BY YOU

  12. PRICE PROFIT RATIO FaL-G Bricks (Without Cement)

  13. PRICE PROFIT RATIO FaL-G Bricks (With Cement)

  14. THANK YOU

More Related