Login | Register

Previous in Forum: Balustrades   Next in Forum: geometry problem
Close

Comments Format:






Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







15 comments
Commentator

Join Date: Sep 2006
Posts: 76

Can't Even Have a Burn Barrel

04/30/2007 1:14 PM

Hello all

Our new building lot is in a town where almost no burning is allowed for air pollution reasons. Consequently, no burning barrels are allowed. You may use a wood stove only if that is your only means of heating. Burning in small open fires is allowed for yard debris as long as you burn no leaves or grass...?

Over the years I have built several stoves for home/shop heating and garbage incineration. I would like to build another but it must not emit any observable smoke or particulate matter.

I am seeking input on suitable home-brew, self-reliant methods of cleaning up my smokestack so that I may build a unit to meet my needs without infringing on the rights of my neighbors.

My expertise is in broadcast electronics, RF, and audio although I am a decent mechanic, welder, carpenter, and mason. I have tools and equipment for those trades. I am into alternative energy, self reliance, and recycling ( MEN from the Shuttleworth years in the '70s, Organic Gardening, etc.). I am also into the city limits now, so I must sharpen up a bit.

I will also need to investigate testing and measurement techniques so that I can verify the effectiveness of what I build. First, some process methodology ideas, then construction, then see how well it works.

What other info /is needed so that readers might be able to provide useful input?

Thank you for looking.

Lonnie

Send to a friend Digg this Add to del.icio.us
Pathfinder Tags: air pollution emmissions scrubbers smoke
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Guru

Join Date: Sep 2006
Location: El Lago, Texas, USA
Posts: 2348
Good Answers: 51
#1

Re: Can't even have a burn barrel...

04/30/2007 2:18 PM

Compost your garbage into methane, then burn that.

Guru
Canada - Member - Our strength is our diversity Popular Science - Weaponology - "Blessed are the peace makers"

Join Date: Jan 2007
Location: Canada
Posts: 1050
Good Answers: 37
#2

Re: Can't even have a burn barrel...

04/30/2007 2:34 PM

Why are you so intent on burning?

Burning only make things worse. In all my hazardous material references, when something is burnt, it creates other chemicals that are much more hazardous than the original item. 'Up in smoke' really means spreading it around.

Recycling or shredding and composting is much more environmental friendly.

Dalhousie University in Halifax Nova Scotia Investigated this about 10 years ago. They found that the hotter you burnt something, the least amount of smoke and ash. The problem is the contribution to greenhouse gasses. If you have to burn things, it is best to use forced air to ensure a clean burn.

There are a number of particulate monitors and systems on the market, to start see these links:

http://www.cleanair.com/Equipment/Custom/particulate-links.html?gclid=CPDwhuKK64sCFRBBZQodrXtnVQ

http://www.filtersense.com/particulate.htm

__________________
Perfection is a subjective and abstract concept.
Power-User

Join Date: Jun 2006
Posts: 172
Good Answers: 1
#3
In reply to #2

Re: Can't even have a burn barrel...

04/30/2007 4:52 PM

So you´re looking for a home-made smoke incinerator also known as an afterburner. Such system will burn smoke and odors but will pass particulates. It´s the telltale smoke plume and smell that is considered a nuisance in residendial areas, never mind particulates. After all you´re not burning toxic waste.. You will need a fan to duct the smoke into a chamber like a cyclone where a gas oil or LPG gas burner incinerates the smoke. The chamber is vented thru a chimmeny. Incineration takes place by direct contact of the smoke gas stream with the burner flame at 500-600 degC.

Guest
#4

Re: Can't Even Have a Burn Barrel

04/30/2007 11:59 PM

Can I really stir things up? Believing in greenhouse gasses and global warming is like believing in the Easter Bunny; they are such wonderful fairy-tales and I am so tired of hearing about both of these items.

Particulates in the air do cause problems with people who have asthma and allergies. Smoking in public should be banned as it infringes on most people's rights to breath clean air.

Let's stop wasting time and money on global warming and warm up those of our friends and neighbors who live without food or shelter.

Stopping the particulates isn't rocket science, just common sense-don't burn stuff!

Guru
Engineering Fields - Manufacturing Engineering - United Kingdom - Member - Get things done!

Join Date: Jul 2006
Location: East Anglia, UK
Posts: 2011
Good Answers: 2
#5

Re: Can't Even Have a Burn Barrel

05/01/2007 3:10 AM

'By the way I think you are an idiot and we might be better off without you on the planet.'

A bit harsh, maybe, but I am unable to find a flaw in your argument...........

__________________
'The truth is out there' The lies are in your head.
Guest
#6

Re: Can't Even Have a Burn Barrel

05/01/2007 3:11 AM

Hi,

I live in a rural area and have no refuse removal service or landfill to take the household waste to. We sort our trash into glass, paper, metal and compostable material, but you are still left with stuff you can not easily recycle.

What is the best of the bad ways to get rid of the bulk of these products so that it can be transported to a landfill?

I was thinking of building an incenerator. Yes, i know of all the other problems surrounding that, but at the moment i either put it up in smoke or it creates a health hazzard for my family.

p

Guru
Engineering Fields - Manufacturing Engineering - United Kingdom - Member - Get things done!

Join Date: Jul 2006
Location: East Anglia, UK
Posts: 2011
Good Answers: 2
#7
In reply to #6

Re: Can't Even Have a Burn Barrel

05/01/2007 3:21 AM

The obvious question that springs to mind is to ask about your local authorities responsibilities. We have very little choice in this matter, we pay a local tax to ensure that our waste is removed, and the local authority performs that task. they do push to make sure that we separate and recycle, which is a good thing. So, do you pay a local tax? Does you local authority have any responsibility in this area? Of course, if you don't pay for this service, you won't get any sympathy from me, as I think that you are taking the cheap option!

__________________
'The truth is out there' The lies are in your head.
Active Contributor

Join Date: Apr 2007
Posts: 19
#8

Re: Can't Even Have a Burn Barrel

05/01/2007 8:23 AM

Hi Lonnie regarding your barrel burner. Some years ago I had the dubious pleasure of marketing wood and coal fired type hot water boilers. The most effective type for clean flue burning was where fresh combustion air and the partially burnt gases were drawn down through the bed of the fire before being routed over the top of the fire up into the exhaust stack. Both the coal and wood fired types were virtually smoke and odour free when burnt freely , but produced smoke, odour ,tar and creosote when starved of adequate fresh air.

regards

Coben

Guest
#9

Re: Can't Even Have a Burn Barrel

05/01/2007 8:37 AM

Dr. Smith,

You points may be valid. However, your unkind approach is something you should be ashamed of. Mean people suck!

Power-User
Popular Science - Weaponology - New Member

Join Date: Dec 2006
Posts: 112
Good Answers: 3
#10

Re: Can't Even Have a Burn Barrel

05/01/2007 9:03 AM

Simple add a small centrifugal cage type fan to the bottom of your burn barrel the forced draft will make a smoke free fire.

__________________
ONE TEST IS WORTH A THOUSAND EXPERT OPINIONS
Guru
United States - Member - New Member Technical Fields - Technical Writing - New Member Popular Science - Weaponology - Organizer Hobbies - Target Shooting - New Member Fans of Old Computers - Commodore 64 - New Member

Join Date: Mar 2005
Posts: 2944
Good Answers: 23
#11

Re: Can't Even Have a Burn Barrel

05/01/2007 9:10 AM

CR4 Moderator's Note: The comment by Dr. Smith to which several users refer has been removed from this site. The "doctor" has also been notified about his misconduct.

Guest
#12

Re: Can't Even Have a Burn Barrel

05/01/2007 3:14 PM

I also live n a rural area and no reasonably priced removal service is available. I would love for someone to describe how to build a small incenerator for home use.

I have also tinkered with the idea of forced air inceneration for my proprietary papers which I do not want in the public domain ( I am a surveyor). In addition to normal household waste, I also generate several pounds of paper with small errors that need to be destroyed. I could just shread then but i still need to dispose of that. A bon fire burns some of them but then i am left with a pile of partially burned paper.

Any constructive comments??

Guru
Canada - Member - Our strength is our diversity Popular Science - Weaponology - "Blessed are the peace makers"

Join Date: Jan 2007
Location: Canada
Posts: 1050
Good Answers: 37
#13

Re: Can't Even Have a Burn Barrel

05/01/2007 3:40 PM

Many places in the world have banned the small incinerators that you are proposing while others have restricted them. They were found to be the largest contributers to Dioxins in the air. There are still some around for Bio waste but they have a very high standard.

Here is an example, with some good information such as required flue temperature.

http://www.pca.state.mn.us/air/pubs/4-10.pdf

An example of what is required

http://www.miuraz.co.jp/en/env/gi750.html

__________________
Perfection is a subjective and abstract concept.
Guru
Canada - Member - Our strength is our diversity Popular Science - Weaponology - "Blessed are the peace makers"

Join Date: Jan 2007
Location: Canada
Posts: 1050
Good Answers: 37
#14

Re: Can't Even Have a Burn Barrel

05/01/2007 4:09 PM

Super dragon only 2500 british pounds ... looks alot like a burn barrel

http://www.incinco.com/products/Dragon/dragon.htm

better yet

http://www.skimoil.com/wiseash.htm

__________________
Perfection is a subjective and abstract concept.
Commentator

Join Date: Sep 2006
Posts: 76
#15

Re: Can't Even Have a Burn Barrel

05/02/2007 3:48 PM

Thank you all for the input very much.

I have not been able to be more responsive for the last two days and so I have apparently missed some rather interesting and vitriolic input. I would like to have seen it, I guess, just for the understanding that I might obtain of other people's viewpoints. Responding to a few of your specific suggestions, The main reasons for choosing to burn if possible were best outlined by a couple of "Guest" posts. One not included was the possibility of generating producer gas for other uses.

Bhankii-I will not have enough volume to compost for methane practically, but I have done some experimenting with that. I bet I would get a lot of attention from the neighbors if I built a 500 or 1000 gal methane digester next door. Had a friend with a pig farm that did that for awhile.

Techno-appreciate your input and the links you provided and basic advice to burn hot with plenty of air. Are you familiar with the HAHSA furnaces used in Scandinavia for home heating? I would implement this concept if it seemed appropriate. I like the idea of creating usable energy to sustain my home from waste material while I simultaneously reduce my impact on the landfills, etc. I am not very concerned about my contribution to greenhouse gasses--at least not as long as there are volcanoes.

To some of you other responders, thank you for your input. In the American West where I have grown and lived and worked, it has never been my first response to a situation to ask or demand that "authorities" solve the problem--irregardless of how my tax dollars are being spent/misspent. Nevertheless I understand that in more urbanized or socialized environments that may be the only avenue.

I for the most part wish that all those agencies that are so dedicated to "helping" and "protecting" me would just get out of the way and let me take care of my own problems. Sort of a "desert-lifestyle, look-out-for-yourself" way of thinking I suppose, and surely not appropriate for everyone.

Coffeebean-Thank you for the smoke incinerator/afterburner info. Sounds appropriate and useful.

Coben-good info on the down draft technology and existing development of same. That also sounds appropriate and useful in my tentative design.

First implementation of this will probably be in a recycled fifty gallon vertical LP gas cylinder. Next decision will be front loading or top loading. I would love to be able to burn used tire material but I greatly fear that will exceed the capabilities of a home brew unit. Input?

Thanks all.

Lonnie

15 comments
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Copy to Clipboard

Users who posted comments:

bhankiii (1), coben (1), coffeebean (1), erssk (1), Guest (4), lshurtle (1), Moose (1), PlbMak (2), techno (3)

Previous in Forum: Balustrades   Next in Forum: geometry problem
You might be interested in: Breathing and Ventilation Air Systems, Fire Protection Services, Mist Collectors and Fume Collectors