Environmental Threat
Site Characterization
Man. Gas Processes
Plant Wastes
Contamination Threat Modes
Residuals - Components
Sources of MGP Liquid Effluent
FMG Plants in the US
Parallel MG Technologies
Think you've found a gas works?
Locating and Confirming a Site
Locations of US Gas Plants
FMGP In The News
FMGP In The Arts
Coal-tar Site Litigation
Related sites on the Internet
Literature of Manufactured Gas
Hatheway Harangues
Publications by Dr. Hatheway
Slide Shows by Dr. Hatheway
Slide Shows by others
Hatheway Bio
Hatheway Resume
Legal Considerations

Presentation Slide Shows Presented At Past
Conferences By Professor Hatheway

Professor Hatheway has been a prolific presenter at various conferences, both domestic and foreign.
Where possible he will attempt to archive copies of those slide show presentations on this site.
He welcomes your suggestions and feedback on both the topics and delivery methods.

World History of Manufactured Gas:
A 'World' of Land Redevelopment Possibilities

  -  Dr. Hatheway's 2006 Keynote paper from the Reading, UK, 2nd. International Symposium and Exhibition on the Redevelopment of Manufactured Gas Plant Sites remains downloadable here in both the text and slide formats. 

Gas Works Dump At Aventura, Florida
  -  This 2007 paper deals with a case in which we assisted a land redeveloper who was faced with the discovery of and ensuing remedial action order for hazards gas-manufacturing wastes blanketing half of the former premium-priced land, upon which he had planned to construct mid-rise residential condominia.  Consider this to be a distinct possibility for any site within a few miles of a former manufactured gas plant, anywhere! 

"Full Disclosure" --
An Essential Ingredient in Coal-tar Site Remediation

  -  This 2007 paper is dedicated to the proper role of our environmental-protection guardians, through observance of the rights, obligations and privileges of our Regulatory Geologists. We should all demand Full Disclosure.

More files will be posted as time permits.  Please let us know
if you have difficulties accessing or viewing these files.


Presentation Slide Shows NOT Authored
By Professor Hatheway

New York State’s Approach to the Remediation of
Former Manufactured Gas Plant Sites

New York State, through its Division of Environmental Remediation, of the Department of Environmental Conservation (NYSDEC) has, since the early 1990s, developed an outstanding program of clean-up of Former Manufactured Gas Plants. In this undated overview (apparently released in 2008), DEC provides the lay person with an excellent summary of the manner in which New York State is meeting the human health and environmental protection challenges of toxic gas manufacturing residuals and wastes yet remaining in the ground and waters of the State.
    - With an introduction by Professor Hatheway

NOTE:  These files will be in one or more of the following formats:

PPT":  MicroSoft Office 2003 PowerPoint - these files tend to be quite large but will run on both
                        MAC and PC systems with both newer and older versions of the PowerPoint software.
PPTX":  MicroSoft Office 2007 or newer PowerPoint XML file
- much smaller in size than the older
                        PPT file format.  Unfortunately they require the newest software in order to view them.
                        Don't have PowerPoint on your computer?
                        Unable to view the PowerPoint PPTX format?
                        Download the Free PPT Viewer
PDF":  Adobe Acrobat "Portable Document Format" file - readable on both MAC and PC.
                        Files tend to be larger than PPTX and slightly smaller than PPT.  Most original special effects
                        will not be visible in this format.  Free "
Reader" software available.

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Copyright © 2018  by Dr. Allen W. Hatheway    All rights reserved.
Individuals and organizations (Governmental, Corporate, Public Interest, Publishing Authors and The Media) wishing to make use of the contents, either for scholarly research, publication of any form, hardcopy or electronic, news media copy, and for various commercial purposes, such as website offerings of services, are herewith cautioned to make appropriate quotes of www.hatheway.net as the source of such materials, including the date upon which such materials were transferred to the above-stated personal or corporate use and to so inform Dr. Hatheway, electronically, as a courtesy.  Professor Hatheway's offerings, constituting this website, are further subject to the Copyright & Legal Considerations appearing on the webpage by that name. For further information on Former Manufactured Gas Plants and related topics, please contact Dr. Hatheway at allen@hatheway.net
Updated: 03/26/2018  (more pending)