Forum : Sustainable Engineering

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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
08/13/2008 10:07 PM BIO DIESEL by williejones	Last post: 11/04/2008 7:43 AM by sceptic	31	623
10/31/2008 7:12 AM Solar Power System by chike	Last post: 11/03/2008 8:09 PM by dadw5boys	11	364
10/02/2008 11:17 AM Tidal Turbines by 8320	Last post: 11/03/2008 8:01 PM by Kilgore Trout	30	448
10/21/2008 12:25 PM Another Cheap-Energy Holy Grail? by scotchdrnkr	Last post: 11/03/2008 6:59 PM by Anonymous Poster	7	264
08/12/2008 10:28 PM Magma Energy – Feasible since 1982 !? by Karl	Last post: 11/03/2008 6:31 PM by Anonymous Poster	14	395
11/02/2008 2:38 AM storm data by Anonymous Poster	Last post: 11/03/2008 8:22 AM by charsley99	3	194
10/02/2008 10:36 AM Frame Off Restoration: 1956 Chevy Apache by Topper	Last post: 11/01/2008 7:30 PM by Taganan	19	995
10/23/2008 10:17 AM thermo sypon by mupwi	Last post: 10/31/2008 9:19 PM by editorgbanalysts	4	191
06/02/2008 3:15 PM How do I make a home based ethanol production facilities by andrew82_72422	Last post: 10/28/2008 12:53 PM by Anonymous Poster	19	530
10/15/2008 8:44 PM Finally a Car that Creates its Own Energy by Snaketails	Last post: 10/24/2008 11:22 PM by Daylight RS Company	17	495
10/15/2008 8:39 AM How do I calculate CoD of a propeller? by Racerleo	Last post: 10/21/2008 8:49 AM by Racerleo	17	386
09/29/2008 9:41 AM Electricity from a Water Pump by Murage	Last post: 10/17/2008 10:33 AM by HUX	12	358
10/08/2008 9:29 AM Green impact of wood vs. steel crating by loxy	Last post: 10/13/2008 9:43 AM by Milo	21	270
09/18/2008 2:45 AM Rice Hull/Husk Energy Economics by manilaman	Last post: 10/07/2008 5:53 PM by manilaman	9	381
09/06/2008 5:54 AM Stirling Power Generators to 50 KVa by Ouststiger	Last post: 10/06/2008 9:54 PM by Anonymous Poster	60	973
10/01/2008 12:53 AM STEAM GENERATION USING SOLAR by ASIT SHAH	Last post: 10/06/2008 4:51 AM by tuncay.kalfa	7	343
05/14/2008 10:18 PM DVD's for $30 by infoplease	Last post: 10/05/2008 3:34 AM by ducon	2	125
09/04/2008 12:11 AM Optical Testing for Solar Reflectors Before You Make Them by gaiatechnician	Last post: 10/01/2008 2:26 AM by gaiatechnician	10	469
09/18/2008 8:39 PM 12v to charge 6v battery by spyonabird	Last post: 09/24/2008 4:54 AM by artbyjoe	11	1958
09/12/2008 7:23 AM Electronic Component Packaging Recycling by Andy K	Last post: 09/19/2008 8:11 AM by Anonymous Poster	1	127
09/17/2008 12:44 AM Sustaining engineering by M kumar	Last post: 09/17/2008 11:24 PM by osborne83	1	155
07/22/2008 10:52 AM Solar Panels! What if you could build a home that only needs 30% as many panels? by Kelly Moore	Last post: 09/14/2008 11:06 PM by mechmerizer	17	352
09/02/2008 11:14 AM general chemical by Anonymous Poster	Last post: 09/12/2008 8:58 PM by Milo	5	129
09/01/2008 2:28 PM Storms Energy by ??	Last post: 09/11/2008 7:24 PM by bob c	11	832
06/11/2008 3:45 AM Hydrogen Cell by Priyan	Last post: 09/04/2008 11:40 AM by vicini	98	493
08/27/2008 7:56 AM PC TV converter by Anonymous Poster	Last post: 08/31/2008 8:13 AM by Frank787	1	158
08/23/2008 4:09 AM Air Pollution Control Systems by cemataser	Last post: 08/31/2008 2:25 AM by Anonymous Poster	10	201
03/15/2008 1:54 AM Human waste ingester by mviljoen	Last post: 08/29/2008 5:47 AM by Anonymous Poster	8	535
08/17/2008 8:17 AM Collecting Biomass with a Cut and Chip Combi-Machine by Anonymous Poster	Last post: 08/24/2008 7:06 AM by Anonymous Poster	8	203
07/30/2008 4:38 AM Lifts Potential Energy Utilization by alexyartey	Last post: 08/23/2008 8:29 AM by nick name	10	196
07/28/2008 7:42 AM Mass production of biodiesel for automobiles? by Anonymous Poster	Last post: 08/20/2008 5:58 PM by servant74	13	156
08/14/2008 6:38 AM process of manufacturing for compounded EVA by Anonymous Poster	Last post: 08/19/2008 12:08 PM by RCE	13	193
07/31/2008 9:35 AM who are the blumeanys? by Anonymous Poster	Last post: 08/11/2008 3:56 PM by april05	3	153
08/01/2008 6:12 PM How dumb is this? by Anonymous Poster	Last post: 08/05/2008 4:03 PM by EnviroMan	15	415
05/17/2008 10:23 AM high temperature, wood-burning, balanced-flue system for UK by AndyinHawick	Last post: 07/28/2008 9:17 AM by AndyinHawick	8	820
07/22/2008 9:38 PM I want it, and I want it now! by Anonymous Poster	Last post: 07/28/2008 9:05 AM by vicini	14	212
06/23/2008 3:19 AM Heat pump manufacturers by Anonymous Poster	Last post: 07/22/2008 2:39 PM by bwire	1	139
07/14/2008 1:06 PM Actual vs. rated wind power by thermo	Last post: 07/22/2008 2:36 PM by bwire	27	506
07/05/2008 12:11 PM If there some chemical that eventually substitute gas? by ??	Last post: 07/17/2008 8:26 PM by RCE	28	781
07/11/2008 12:16 PM Situation Analysis: Portable Biofuel Energy Technology: Bioreactor Design by editorgbanalysts	Last post: 07/13/2008 8:39 AM by editorgbanalysts	4	171
04/24/2008 12:50 PM Best Solar Power Solution? by NotUrOrdinaryJoe	Last post: 07/13/2008 2:22 AM by gaiatechnician	27	583
07/08/2008 4:41 PM TEC applications by zoumbro	Last post: 07/10/2008 1:47 PM by dkwarner	10	173
04/28/2008 1:08 AM Could PigWaste-sourced BioGas replace Diesel to provide Heat & Light? by manilaman	Last post: 07/09/2008 7:52 AM by Anonymous Poster	16	310
06/24/2008 8:57 AM Solar Home Back-up by cpl	Last post: 06/28/2008 11:59 PM by Taganan	15	437
06/27/2008 8:47 AM Marketing Renewable Power by Anonymous Poster	Last post: 06/28/2008 10:47 AM by EagleAlphaOne	6	235
06/22/2008 3:34 PM Alternative Energy Market by Anonymous Poster	Last post: 06/25/2008 9:07 AM by kramarat	19	410
05/03/2008 11:07 PM Constructing a thermal referigerator for home use. by chandu krishnamurthi	Last post: 06/23/2008 7:44 AM by servant74	45	616
02/23/2008 1:47 AM Solar Panels by Anonymous Poster	Last post: 06/22/2008 3:26 PM by servant74	12	439
06/02/2008 11:28 AM Thin Film PV by Anonymous Poster	Last post: 06/22/2008 2:19 PM by servant74	5	240
06/02/2008 5:09 PM Help...what would be the cost planting trees? by Anonymous Poster	Last post: 06/20/2008 11:44 AM by servant74	17	170
06/04/2008 11:01 AM General help on the policy of Green Rooves + advice on techs! by Anonymous Poster	Last post: 06/19/2008 4:45 AM by JohnDG	14	217
04/20/2008 1:20 PM Economics and Politics of Global Warming by pvhramani	Last post: 06/16/2008 6:45 PM by Transcendian	84	629
05/16/2008 5:15 PM What Hare-Brained Ideas are Being Explored, and Why? by tick-tock	Last post: 06/16/2008 12:05 PM by RCE	130	1011
05/30/2008 9:46 PM Natural Gas Resource. What's the Status with That ? by ??	Last post: 06/14/2008 9:47 PM by Steve S.	17	989
12/10/2007 1:32 PM Can We Power A House Without The Power Company? by Anonymous Poster	Last post: 06/09/2008 9:57 PM by elnav	69	726
06/04/2008 5:25 AM Would ECEs Make a Better Alternative to ICEs in the Design of an AE System? by manilaman	Last post: 06/05/2008 6:34 PM by manilaman	4	184
06/03/2008 8:40 AM Home - Personal Energy Balance? by cbs	Last post: 06/05/2008 9:27 AM by cbs	11	252
01/14/2008 1:41 PM More Burn From Gasoline by gibsonrockin247	Last post: 06/05/2008 2:06 AM by rcbondsr	128	1090
05/16/2008 12:42 AM ASTM E 119 test accuracy by talk to me	Last post: 06/02/2008 2:55 PM by Milo	5	313
05/20/2008 10:36 PM Geothermal Heat Systems by user-deleted-1095	Last post: 05/27/2008 6:36 PM by marcot	12	421
12/31/2007 3:35 AM Homemade Concentrated Solar Power by ronwagn	Last post: 05/18/2008 9:52 PM by Anonymous Poster	30	973
05/10/2008 9:31 PM CO2 back to Re-Usable Gas from -- "CICCS"-- by ??	Last post: 05/16/2008 11:00 PM by Taganan	18	777
05/12/2008 7:37 PM What Contests Exist to Promote Green Ideas? by JE in Chicago	Last post: 05/15/2008 8:36 PM by JE in Chicago	20	313
05/15/2008 6:38 AM "Impact of Human Activities on Environment” by aditya goyal	Last post: 05/15/2008 8:28 AM by Sharkles	3	500
05/14/2008 7:30 AM Philippine Case Studies #4 & #5 by manilaman	Last post: 05/15/2008 6:15 AM by manilaman	3	184
04/15/2008 2:31 PM "Spatial Footprint" Challenges of Solar Energy Use by Karl	Last post: 05/09/2008 11:58 AM by RCE	30	400
04/29/2008 1:17 PM Go Green by thinking SMALL by JE in Chicago	Last post: 05/05/2008 1:21 AM by Taganan	18	321
04/28/2008 10:24 AM Solar panel and battery size by spyonabird	Last post: 05/04/2008 11:06 PM by Transcendian	11	347
04/27/2008 3:11 PM ChandusSolarCooker/What Turbine will Generate from it? by Transcendian	Last post: 05/03/2008 9:08 AM by Stirling Stan	14	266
04/02/2008 11:42 PM Water vapor be more harmful than CO2? by Garthh	Last post: 04/28/2008 6:09 PM by RCE	19	379
04/16/2008 10:57 PM Breathing for the future by bwire	Last post: 04/28/2008 1:31 PM by bwire	29	295
04/26/2008 1:22 PM Identifying the correct process / path by NEPA	Last post: 04/27/2008 9:56 PM by Jack Jersawitz	11	200
04/13/2008 1:37 PM mixed energy supply in home by Miguel Angel De la Torre	Last post: 04/18/2008 10:15 AM by Miguel Angel De la Torre	7	236
04/16/2008 1:44 PM Hydro Assist Fuel Cell (HAFC) and PreIgnition Catalytic Converter (PICC) by 4wallz	Last post: 04/16/2008 1:47 PM by Chris Leonard	1	620
04/14/2008 6:26 PM General Notes from APIX from OFftopofHEad by Transcendian	Last post: 04/15/2008 4:33 AM by manilaman	1	155
04/09/2008 12:17 AM Battery Cells Recycling by gsuhas	Last post: 04/15/2008 12:45 AM by donzi	10	403
04/03/2008 2:30 PM What makes an "Ideal Design" for a rural-based Philippine Industrial Plant? by manilaman	Last post: 04/13/2008 1:18 AM by Garthh	29	515
04/03/2008 8:59 AM Piezo-electric paint by electromagnetic1	Last post: 04/11/2008 3:09 PM by gigaconcept.com	4	337
04/09/2008 10:57 PM mech by Anonymous Poster	Last post: 04/10/2008 12:39 AM by bwire	1	134
03/31/2008 1:25 AM Making Electric Vehicles Practical? by Garthh	Last post: 04/09/2008 9:11 AM by vicini	5	248
04/05/2008 4:52 AM energy sustenability by mironelectro	Last post: 04/08/2008 2:00 AM by tomkaighin	9	229
04/03/2008 3:14 PM What makes an "Ideal" Conversion Design from Diesel-fired to Alternative Energy? by manilaman	Last post: 04/07/2008 1:28 PM by manilaman	5	270
04/04/2008 8:53 AM fuel cell by Anonymous Poster	Last post: 04/07/2008 2:09 AM by Tinker65	2	178
01/14/2008 1:48 PM Hydro Assist Fuel Cell by Paddy O'Flanigan	Last post: 04/04/2008 11:10 AM by vdubdipr	328	9467
02/26/2008 1:01 PM Waste to Energy Plant by Bobkat	Last post: 04/03/2008 7:37 PM by ronwagn	24	440
03/25/2008 2:50 AM Defining, Codifying and Systematizing Sustainability Engineering by pvhramani	Last post: 04/03/2008 9:24 AM by pvhramani	5	302
03/28/2008 5:16 AM QS9000, TS16949, ISO9000, etc by davah	Last post: 03/31/2008 4:06 AM by davah	6	217
02/13/2008 12:08 AM Bio Diesal by Nisitha	Last post: 03/29/2008 6:57 PM by Garthh	3	151
03/27/2008 3:21 AM World Business Council for Sustainable Development by DVader1000	Last post: 03/28/2008 10:39 AM by Anonymous Poster	5	205
03/26/2008 11:15 AM Solarcraft by Anonymous Poster	Last post: 03/26/2008 11:21 AM by Anonymous Poster	1	146
03/25/2008 10:42 PM Sustainibility engineering projects: by chtank	Last post: 03/26/2008 10:04 AM by pvhramani	3	209
01/04/2008 4:22 PM Power From Above, Free and Carbon Free Part II by Zaphod2Headed	Last post: 03/25/2008 1:07 PM by Zaphod2Headed	5	193
02/23/2008 11:51 PM SCIENCE, TECHNOLOGY & ENGINEERING - For Economic and Social Development by pvhramani	Last post: 03/25/2008 12:16 PM by pvhramani	10	1772
01/20/2008 11:33 PM Eco Friendly Refrigent by girishpurohit	Last post: 03/18/2008 6:10 AM by Sal	7	229
03/03/2008 11:43 PM Q-Tips: Paper or Plastic? by RAYSLENN	Last post: 03/13/2008 9:09 AM by Brave Sir Robin	43	919
01/06/2008 3:15 AM Calorific Valus of Agro Waste by ducon	Last post: 03/12/2008 1:05 PM by Ried	29	497
12/03/2007 2:59 AM The 2008 "Green Car" Awards by PlbMak	Last post: 03/10/2008 7:41 PM by Anonymous Poster	40	457
03/03/2008 11:51 AM Used Fiberglass by Surgadget	Last post: 03/05/2008 10:21 AM by phoenix911	7	295
01/31/2008 2:19 PM New aerogenerator design by bhankiii	Last post: 03/03/2008 2:36 AM by Henrik14	4	364
02/17/2008 1:14 AM Geothermal Power Generation - The sleeping giant? by Fudogs	Last post: 02/26/2008 4:00 AM by RHABE	25	566

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