Forum : Sustainable Engineering

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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
01/23/2016 9:13 PM Fibre Reinforced Polymer by Anonymous Poster	Last post: 02/08/2016 11:18 AM by kayode Oluwabunmi	24	496
01/28/2016 6:32 AM Uruguay Now Generates Almost 100 Percent Of Its Electricity From Renewables by energyconversion	Last post: 01/29/2016 1:18 PM by SolarEagle	4	430
12/13/2015 10:52 PM What is Your Environmental Contribution - Post COP21 by Don from Oz	Last post: 01/25/2016 12:34 AM by Casper71	44	691
12/08/2015 7:27 AM Solar Energy by Anonymous Poster	Last post: 12/09/2015 5:17 PM by StandardsGuy	7	488
10/26/2015 5:21 AM Land Use PM Emission Calculation by harryspark	Last post: 12/01/2015 9:34 AM by James Stewart	17	369
11/19/2015 12:15 PM Harnessing Energy from Ocean Thermal Layers by wolfie62	Last post: 11/21/2015 10:35 AM by MagicWand	22	454
10/30/2015 7:54 AM Nuclear to Electric Energy Conversion by Legolaz	Last post: 11/02/2015 10:45 AM by SHOCKHISCAN	29	636
10/12/2015 5:32 PM Kimberlite Mines and Wind Power by HiTekRedNek	Last post: 10/15/2015 9:42 PM by mog	52	971
03/23/2012 8:01 AM Fiber Optics For Lighting? by kramarat	Last post: 10/07/2015 1:47 PM by sunjimmy	39	501
08/28/2015 7:49 PM Metric Nut Job! by fliptop427	Last post: 09/01/2015 12:23 AM by fliptop427	9	544
12/30/2008 1:16 PM Diesel Engine Burns Too Much Oil by andrew i wiseman	Last post: 08/31/2015 9:32 AM by roy hammy	15	1035
06/09/2015 10:06 AM How to Use Eco Gas Cans... by Tom_Consulting	Last post: 08/29/2015 5:56 PM by metalSmiths	32	665
09/22/2010 11:25 AM Will Renewables Replace Fossil Fuels? by jayjayfraher	Last post: 08/27/2015 3:49 AM by Kris	107	769
06/01/2015 12:49 PM Solar Assisted Air Conditioning? by Drew K	Last post: 06/06/2015 1:14 AM by Luke S.	22	595
03/06/2010 1:35 PM My latest wind generator experiment! by tcmtech	Last post: 06/05/2015 12:07 AM by Luke S.	27	1062
04/22/2015 11:02 AM Happy Earth Day! by SavvyExacta	Last post: 04/27/2015 10:42 PM by Wal	17	446
04/29/2013 4:15 PM Water Resource Management in India by Shyam	Last post: 03/31/2015 12:21 PM by Shyam	28	543
03/16/2015 12:57 AM Solar Panels by ranabir chakraborty	Last post: 03/18/2015 12:50 AM by Gavilan	8	690
03/05/2015 2:41 PM Effect of Nitrogen in Air for Composting? by Massey	Last post: 03/07/2015 9:23 PM by JNB	13	447
03/02/2015 9:23 AM Power Harvesting (Solar) by szwasta	Last post: 03/05/2015 5:32 PM by SHOCKHISCAN	40	611
03/02/2015 2:23 PM New Oxidant Process for Cleaning up Water by James Stewart	Last post: 03/05/2015 2:20 PM by James Stewart	12	362
02/18/2015 1:46 PM Can a Combination of Renewable's Make an On Demand Power Plant by kennynabb6	Last post: 02/26/2015 8:20 AM by kennynabb6	100	692
02/24/2015 12:31 PM Terrific Article on Four Very Different Desalination Technologies by wagman262	Last post: 02/25/2015 12:41 PM by Unredundant	9	440
02/04/2015 12:50 PM How to Grow Fuel the Real Way, No Subsidies Required by James Stewart	Last post: 02/24/2015 12:24 PM by James Stewart	12	382
02/15/2015 3:56 PM Source of Zinc in Industrial Waste by Hendrik	Last post: 02/23/2015 10:49 AM by James Stewart	6	364
02/15/2015 4:49 PM Recycling Plastic Waste by ronseto	Last post: 02/18/2015 8:52 PM by C-Mac	17	458
01/19/2015 6:10 PM Back to the Future: Advanced Nuclear Energy and the Battle Against Climate Change by SolarEagle	Last post: 02/18/2015 12:43 PM by James Stewart	41	659
11/27/2014 9:13 AM Putting the Green Duck into the Evening's Nest by Don from Oz	Last post: 02/17/2015 1:50 PM by James Stewart	67	919
01/29/2015 10:30 AM Have We Erred in Backing Bioenergy as a Sustainable Energy Source? by wagman262	Last post: 02/06/2015 12:18 PM by James Stewart	54	507
02/03/2015 11:48 AM Multitasking Solar by budgetmetoo	Last post: 02/04/2015 10:21 PM by jmueller	6	414
12/27/2014 3:24 PM Adding Dump Load to Solar Control Charger by hydrogenhead	Last post: 12/28/2014 8:11 PM by Noudge79	24	613
12/08/2014 1:28 AM What Is This? by Anonymous Poster	Last post: 12/08/2014 5:34 AM by Tornado	2	470
11/23/2014 8:36 AM Force? by ZakariaSalim10	Last post: 12/04/2014 4:08 AM by IdeaSmith	11	514
10/17/2014 9:06 AM Gyro Energy Possibilities by Anonymous Poster	Last post: 11/28/2014 3:48 AM by Crabtree	6	327
10/16/2014 9:23 AM Work In The Energy Field by Anonymous Poster	Last post: 11/28/2014 3:45 AM by Crabtree	42	477
10/23/2014 8:52 AM Freeze Resistant Rainwater Turbine by indianajo	Last post: 11/28/2014 3:37 AM by Crabtree	16	615
11/13/2014 9:39 PM Carbon Credits How to Calculate by roy hammy	Last post: 11/19/2014 1:49 PM by Davesets	27	721
03/05/2008 1:17 PM Is a Small-Scale Biomass Pellet Plant Practical? by ronwagn	Last post: 11/13/2014 1:34 AM by emily	25	1391
10/14/2014 10:51 AM I Need a Powerful Airbrush Exhaust System Built by arsone	Last post: 10/17/2014 4:48 PM by IQ	31	508
10/06/2014 10:32 AM Zero Effluent from Plant by ranabir chakraborty	Last post: 10/13/2014 4:17 PM by James Stewart	11	415
06/19/2011 4:26 AM Can Mother Earth Sustain Her Population? by bravo88	Last post: 10/12/2014 9:40 PM by bravo88	24	232
08/20/2014 8:42 PM Rejected Water Might Causing a Problem by BinGhanem	Last post: 10/06/2014 6:16 PM by James Stewart	19	716
09/29/2014 2:34 AM How Much Cooling Is Required To Cool A kW Of Electrical Load In A Space by BEPSimGrrl3.412	Last post: 10/06/2014 3:41 PM by James Stewart	15	1703
09/09/2014 5:26 AM How Much Petrol Is A Watt Hour Worth? by hydrogenhead	Last post: 09/29/2014 10:35 PM by colin55	23	941
08/18/2014 10:47 AM The Price of Solar by Fredski	Last post: 09/25/2014 5:40 PM by kramarat	29	533
08/21/2014 2:06 PM Odebrecht Award for Sustainable Development Announces 2014 Finalists by Anonymous Poster	Last post: 08/21/2014 10:03 PM by Usbport	6	471
08/18/2014 3:31 PM Recycling, a Way of Life by ronseto	Last post: 08/20/2014 2:47 AM by suresh sharma	11	450
07/26/2014 6:22 AM Deep Cycle Battery Heating Up When Charging by hydrogenhead	Last post: 08/18/2014 4:53 AM by energyconversion	10	1063
07/19/2014 2:40 AM Controlling MONKEY TRICKS in Fields by vijaydongare	Last post: 08/05/2014 4:41 AM by pandan27	13	445
07/18/2014 11:46 AM Separating Ferric Chloride from Water by Rorschach	Last post: 08/01/2014 9:50 AM by energyconversion	8	524
07/31/2014 4:50 PM Earth Air Tunnel System by fadisami	Last post: 08/01/2014 4:09 AM by IdeaSmith	10	594
06/26/2014 5:12 PM Another Solar Power Use For Vehicles by old salt	Last post: 07/03/2014 11:37 PM by old salt	16	638
06/17/2014 8:15 PM Wave Energy Converter by GEORGEB	Last post: 06/25/2014 3:54 PM by Anonymous Poster	22	448
01/25/2013 11:04 PM Microhydro Project by Lafleur	Last post: 06/19/2014 4:43 PM by truth is not a compromise	66	508
06/17/2014 11:57 AM Fracking by randolphgarrison1	Last post: 06/18/2014 11:01 PM by old salt	7	333
06/02/2014 5:21 PM Online Thesis - Elements by steele_m_a	Last post: 06/07/2014 2:46 PM by Rixter	14	328
05/20/2014 2:36 PM Fluidyne Pumps by Platypus	Last post: 05/24/2014 4:18 AM by truth is not a compromise	11	425
05/22/2014 2:04 AM Vessel Design by ntr	Last post: 05/22/2014 7:17 AM by Tornado	1	277
02/25/2014 9:25 AM Hybrid Cooling in Power Generation - Has the Time Arrived? by James Stewart	Last post: 05/20/2014 11:55 AM by James Stewart	35	364
05/17/2014 4:00 AM keshefoundation.org Free Energy Plasma by dogsbestfriend	Last post: 05/17/2014 4:59 PM by lyn	4	231
04/28/2014 2:40 AM Overvolting 12v 300 Watt Immersion Element by hydrogenhead	Last post: 05/05/2014 8:15 PM by truth is not a compromise	16	664
05/01/2014 8:46 AM 44% Efficiency Solar Cells? by Fredski	Last post: 05/02/2014 4:56 AM by europium mkII	17	399
01/11/2011 8:51 AM Solar Power Absorption Chiller by archimedes6750	Last post: 05/01/2014 7:50 AM by chenqiuping	15	519
04/17/2014 4:44 AM Methyl Hydrate Mining - the Way Forward, or Backward? by JohnDG	Last post: 04/29/2014 10:37 PM by Gavilan	16	400
04/17/2014 11:18 AM Ivanpah Solar Electric Generating System by Lynn.Wallace	Last post: 04/29/2014 9:12 AM by James Stewart	16	362
04/19/2014 4:27 AM Electrochemical Repair Question by dogsbestfriend	Last post: 04/28/2014 11:14 AM by James Stewart	6	375
04/23/2014 4:44 PM Which Discipline is Best for Environmental Engineering? by callum49	Last post: 04/23/2014 4:47 PM by lyn	1	182
04/21/2014 4:13 AM Magnetic Levitation Vertical Wind Generator by dogsbestfriend	Last post: 04/22/2014 8:05 AM by passingtongreen	7	463
10/04/2013 3:09 AM Difference Between Perpetual Motion Machines, Over Unity Devices and Free Energy by Anonymous Poster	Last post: 04/20/2014 10:33 PM by truth is not a compromise	63	984
02/09/2011 3:11 PM To Save the Globe with Floating Energy Barges (FEB) by kastrupsky	Last post: 04/16/2014 6:18 PM by europium mkII	96	743
04/15/2014 2:14 PM Store That Solar Energy by Fredski	Last post: 04/16/2014 9:46 AM by James Stewart	9	334
03/18/2014 6:10 AM Air Pollution Control - Bag Filters by nikmurti	Last post: 04/12/2014 5:24 AM by gloriasakins	32	416
03/25/2014 7:24 AM Salt in HHO Generator by hydrogenhead	Last post: 03/30/2014 2:16 PM by truth is not a compromise	9	794
03/07/2014 5:29 PM Positioning of a Blocking Diode in Solar Panels by hydrogenhead	Last post: 03/19/2014 9:18 AM by welderman	12	1093
03/04/2014 8:08 PM Transparent Solar Films by solar_ent	Last post: 03/06/2014 9:22 AM by Rorschach	7	333
01/07/2014 10:52 PM Wind Power by gocenar	Last post: 02/28/2014 5:40 AM by IQ	10	416
02/15/2014 8:33 AM Solar Dessert Plant Opens by Fredski	Last post: 02/25/2014 9:12 AM by James Stewart	10	249
11/06/2010 7:57 AM Evacuated solar tubes VS Geo thermal by jIMO	Last post: 02/24/2014 10:27 AM by JP76	12	256
03/24/2012 6:45 AM District Heating and Cooling Based on Open Loop Geothermal by TreesPete	Last post: 02/24/2014 8:36 AM by JP76	8	313
07/01/2012 2:17 PM Solar Heating an Above Ground Pool by ronwagn	Last post: 02/16/2014 10:37 PM by wayneelowe	30	580
12/27/2013 8:34 AM Hot Water Heating Efficiency Heat Recovery Cooling by JP76	Last post: 02/16/2014 7:20 AM by JP76	8	218
01/16/2014 3:57 AM Electrochemical Repair of Concrete by dogsbestfriend	Last post: 01/24/2014 8:01 AM by Yusef1	4	262
01/22/2014 8:12 AM Twist On Solar Power by Fredski	Last post: 01/23/2014 12:01 PM by geraldpaxton	7	433
01/16/2014 11:04 PM The Best Aquaponics System by dogsbestfriend	Last post: 01/18/2014 5:13 PM by Nugget	7	412
12/14/2013 11:00 AM Value of a 10% CO2 Reduction for the Coal Fired Power Plant? by Anonymous Poster	Last post: 01/16/2014 3:01 PM by kramarat	40	439
01/13/2014 2:39 AM Escalator Versus Elevators by dogsbestfriend	Last post: 01/14/2014 6:08 AM by Musthafa	5	413
01/10/2014 6:55 PM Just for Lyn by JP76	Last post: 01/10/2014 7:22 PM by Fredski	1	249
12/27/2013 1:57 PM Fill Your Tank With Algae Soon? by Fredski	Last post: 01/03/2014 11:26 AM by sbruel	14	332
12/13/2013 7:08 AM Bring About a Sustainable Renewable Energy Revolution by Anonymous Poster ; also posted in Commercial Space	Last post: 12/28/2013 4:05 AM by JP76	31	378
01/22/2012 1:11 AM R.O. Reject Water Disposal by I.L.M.E.	Last post: 12/22/2013 7:39 AM by Anonymous Poster	25	818
12/13/2013 3:25 AM Looking for Joint Venture in Solar Energy Field by varunpassi ; also posted in Commercial Space	Last post: 12/15/2013 11:42 PM by varunpassi	6	256
12/13/2013 12:36 PM The Wind Isn't Always Favorable for Renewable Power by Fredski	Last post: 12/14/2013 4:42 PM by Tornado	17	311
12/01/2013 3:41 PM The Co-Combustion of Coal Flue Gas to Extract More Heat and Reduce Emissions by Anonymous Poster	Last post: 12/04/2013 10:02 AM by dhayanandhan	17	314
10/02/2013 2:18 AM 800w Solar Project by hydrogenhead	Last post: 11/25/2013 11:26 PM by dvmdsc	22	389
10/31/2013 3:04 PM Water as Working Medium in Wind Generation by James Stewart	Last post: 11/25/2013 8:00 PM by 129CBRider	50	570
11/16/2013 9:37 PM New Axial Flux Alternator by Jim Pollock	Last post: 11/19/2013 12:17 AM by JWthetech	11	429
04/02/2013 9:32 AM Wind Turbine Blade by mylifeblike	Last post: 11/16/2013 8:02 PM by chuggy	28	578
12/05/2011 6:05 AM Geothermal Energy by Anonymous Poster	Last post: 11/14/2013 9:29 AM by JP76	16	280
10/05/2013 1:32 AM A Sustainable Renewable Energy Solution by notary	Last post: 11/11/2013 4:21 PM by truth is not a compromise	147	1310
10/10/2013 7:04 PM Washington Post Got Got by Economist	Last post: 11/11/2013 9:19 AM by kramarat	17	232

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