Showing posts with label Sustainable-Living. Show all posts
Showing posts with label Sustainable-Living. Show all posts

Wednesday, 30 December 2009

Top-10-tips-for-living-more-sustainably-in-2010





Ten tips for living more sustainably in 2010
A new decade & almost the beginning of a new year - is the time many people try to live differently.

For some, that change means living a more sustainable lifestyle. Sustainability, once merely a buzz word, is fast becoming the way to live consciously.From reducing your water usage to buying organic, here are 10 easy ways to make 2010 your year of sustainable living:

1. Use water more efficiently: Water is a limited resource and limiting it within your home is a cornerstone of sustainability. Rain butts, largely unheard of even a decade ago, are becoming a popular way to collect and reuse rainwater (Grey water) for purposes like gardening. Meanwhile, conserving water in the home by taking shorter showers or even fixing a leaking tap also can make a difference at a time when many communities are experiencing water shortages or are expressing concerns about water overuse.

2. Compost: Turning over leaves by way of a new compost garden is one way to live a more sustainable lifestyle. A compost heap is a simple, way to collect garden waste, like leaves and grass cuttings, and kitchen scraps such as raw vegetable peelings and tea leaves, and return them to the ground as organic matter.

3. Seek Eco-friendly packaging: To better fill that compost heap, alter shopping habits to look for products with compostable (Biodegradable) packaging.

4. Buy local & organic: Many farmers and, increasingly, food manufacturers, are offering foods and drinks made using sustainable practices. It could be a farmers market tomato, a local dairy's milk, an organic snack food, or any number of natural or organic items. The bottom line is that natural, organic and locally produced foods provide both sustenance and sustainability.

5. Go to seed: Take the locally grown movement a step further - like in your own garden or patio. One afternoon spent planting seeds or small plants can yield plenty of rewards a few weeks or months later, in the form of fresh, inexpensive and organic vegetables and fruits. You don't need a large plot of land, in fact, to start a small garden.

6. Ride out the trend: Sustain your own energy level by choosing to ride a bike or walk to a destination that isn't all that far away. Add a basket to a bike or take along a rucksack to bring something back home.

7. Re-recycle: Recycling is nothing new and most people have been recycling in some form for years. But recycling can be taken to another level, going beyond obvious and traditionally recycled items like drinks cans or newspaper to the smallest of waste materials, from plastic straws to the paper straw wrapper. Why not recycle clothing as well, by donating clothes and buying used clothes?

8. Plug in: Learn how to operate appliances more efficiently. For example, use cold water in the washing machine: clothes will still be cleaned, without the use of heated water. Turn off appliances when not in use, whether it's the television, computer or radio. Better yet, completely unplug. Many electronics and battery chargers continue to draw a small amount of power even when they are in standby. Instead, switch off at the socket outlet to cut power completely when not in use.

9. Lighten up: Use energy efficient lighting and lamps when possible and turn off lights when not in a room. That will reduce energy use and the family outgoing budget.

10. Get involved: As the sustainability movement gains momentum among the public, there are more opportunities to join in. Local communities, schools and organizations often have green committees, and there is a plethora of national and grassroots organizations geared around earth-friendly living that appreciate new volunteers or members.

Monday, 9 November 2009

Path-To-Freedom-Urban-Homestead




I found a great urban homestead all about self sufficiency and just had to share it with all my readers.

http://www.pathtofreedom.com/


A Family in the City An Urban Homestead A Homegrown Revolution

Path to Freedom is a grassroots, family operated, original urban homestead located in the midst of Pasadena
Surrounded by urban sprawl and just a short distance from a freeway, the Dervaes Family have steadily worked at transforming this ordinary city lot into an organic and sustainable micro-farm.

This website documents the many steps the Dervaeses have taken and hopes to inspire fellow travelers on their own life-changing journey. Be inspired to take the first step...

Lots of inspiration on Renewable Energy Types & Uses.

Wednesday, 26 August 2009

Solar-Hot-Water-Wood-Stove-Hybrid-Installation-Schematic









Here is a schematic for a Solar hot water installation coupled with a wood burning stove I recently completed. The existing system was a semi pumped and vented hot water and central heating system.

The old fuel oil boiler was removed and the pipework modified to allow for heating via both Evacuated Solar Tubes and the Wood stove.

The main components were purchased from Navitron

I utilised a retro fit coil heat exchanger to replace the electric immersion heating element. My client is extremely pleased with how the whole system integrates. The whole 5 bed roomed house is heated via the wood stove and the hot water is heated via the evacuated tube solar hot water system and can be boosted via the wood stove.

If you are interested in a free quotation for a similar bespoke solar hot water installation then please do give me a call or drop me an email.

Pictures of the installation to be posted soon.

Friday, 3 July 2009

Off-Grid-Home-Building-Money-Saving-Tips



TIP 1: If you buy building materials in small quantity you will pay full retail price. Instead figure out exactly what materials you will need. Include everything from screws to appliances. Make your material list look professional and take it to any large construction supplier like B&Q or Wickes. Do not talk to a clerk but go straight to the contractor desk or speak to a manager and tell them you are building your own home and would like the contractor discount for buying all the materials from them.Most building supply stores will give you anywhere from 5% to 15% discount if you buy all material at one time. They may even throw in free delivery if you live within a certain mileage.If you have to buy in small quantities go to the mom and pop building suppliers with your list and ask the manager for a discount if you buy all your materials from them over time. You will still usually get a discount and be supporting your local dealers.

TIP 2: If you are using solar (I hope) try to buy your panels in bulk for a big discount. Most panel suppliers will give 30% or more for bulk sales of ten panels or more and a smaller discount if you buy more than one. Talk to the owner if possible as salesman rarely have power to discount. Get your power controller and necessary wiring and even batteries from the dealer and get an even bigger discount!

TIP 3: Recycle whenever possible. Good used Doors and windows can be had for free or cheap from most window installers. Get double pane and insulated doors for exterior. They may need painting and might be different sizes but the savings is worth a little extra work.Good used appliances can be had for free or cheap. Check out your local freecycle website, garage sale, city dump, or look for homes being remodelled and make an offer. Sinks, toilets, cabinets, tubs, showers are always being thrown away so do some scrounging and don't waste money on new ones.New propane appliances can be expensive but if you have or can buy an old RV cheap salvage all your propane appliances to outfit your home.

TIP 4: Design your home for efficiency. Consider how big of a home you really need. Smaller homes are cheaper to build, cheaper to heat and cool, easier to clean and lower in property taxes. Because people are looking for smaller efficient homes they also raise in property value faster than big inefficient homes.

TIP 5: Use the sun and passive energy. Situate you house to take advantage of the sun for winter heating and solar panels. Plant trees for natural summer cooling. Use overhangs to block summer sun and porches for cool resting spots. Passive air turbines instead of expensive air conditioning.

TIP 6: Go solar! There is a fed rebate of 30% for any size solar electric system installed by a professional installer. You can get this rebate even if you do the work yourself if you will contact an installer and ask them to design your system and oversee your work. get them to sign off on the work as being installed professionally and you can get the rebate. Many installers will do this and I do it all the time for clients. If you buy your equipment from them they can get you a bigger discount and they will give you valuable advice for designing the right size system for your needs. It may be worth a few hundred dollars to have their professional experience and you will save a lot in the rebate and having a correctly designed system.

TIP 7: Do the work yourself! Even if you have no building experience you can save a lot by having a knowledgeable builder use you for labor on your own home. Take a construction class or volunteer with a habitats for humanity project or your neighbors construction to learn the skill you need. Home construction is not difficult and most people that have basic construction knowledge can do it themselves or with a little guidance from a knowledgeable builder.

Low-Impact-Sustainable-Living


So what is 'Low Impact Sustainable Living'?

In modern day society we have become accustomed to using a huge amount of energy (Mainly in the form of domestic electricity) and heating. We are living high impact lifestyles which unfortunately are extremely damaging to our planet.

So how do we go about living a 'Low Impact' and more sustainable existence? First thing to consider is reducing our 'Carbon Footprint' it sounds technical it's simple. Try switching your incandescent lamps to compact fluorescent (CF) lamps. The saving is instant and you will be reducing your electricity reliance. Turn off lights when you leave a room. Try fitting TRV radiator valves to all but one of your radiators. You can adjust each room to a comfortable heat setting and turn down the heat in the rooms your not frequenting as often, all these simple steps are minimizing your 'Carbon Foot Print'

Some people choose to do their little bit to help towards a more sustainable existence where as others take 'Low Impact Sustainable Living' to a whole new level.

Below are some examples with short descriptions.

Lamar's Off-Grid Solar Log Cabin
Lamar lives off-grid in a wooden cabin he built himself

Simondale Low Impact House
A low impact house hand built in Wales UK

Judy Of The Woods
A Lady of the Welsh woods

Wednesday, 1 July 2009

Saving-Planet-Earth



Tips on saving our planet (Saving Planet Earth)

There are a number of things you may do for our planet. Let me try and give you some suitable answers to help you out a little.Fossil Fuels: You can 'Lower' your dependence on fossil fuels. I don't expect you to go run away and live in a cage or become a 'Tree Hugger' but you can, for example;

1. switch all your lights from incandescent filament lamps to high efficiency low energy compact fluorescent lamps.

2. Strip out the gas fire and install a wood burner (Wood is a carbon neutral source of heating fuel) They can come with a back boiler so you can feed the excess heat into the heating system to heat other rooms.

3. Cut back on the travel by (Car / Van / Bus / Train) and try cycling short routes. If your distances are large for commuting then why not set up a car sharing scheme with friends so you can all commute in the same vehicle and save burning excessive fossil fuels (Petrol and Diesel)

4. Buy your fresh vegetables from local farmers / farm stores, supermarkets fly / ship fruit and vegetables from all 4 corners of the globe and add to the excessive burning of fossil fuels. Why not support your local farmer and purchase his vegetables and fruit that were grown in the field next door and delivered by hand by the farmer himself?

5. Try educating others about turning lights off when they leave the room, why have the radiator in the lavatory on full when you are in there for 2 minutes 2 times a day? Try and see logic!

6. Swap your CRT (Cathode Ray Tube - The Big Glass fronted TV's) TV with a LCD flat screen one. They use much less Electricity (Which is mainly produced by burning fossil fuels Diesel & Gas)

7. Set your Laptop and or desktop PC to hibernate after a set amount of inactivity so it is not needlessly wasting Electricity.

8. When you go to bed for the night go around the house and switch off all non essential electrical equipment at the plug, putting TV's and Microwaves into standby does not shut them down but only puts them into a lower consuming mode.

9. Grow your own fruit and vegetables, it is so much fun and very satisfying, plus you get to know you are reducing your carbon footprint whilst getting free food!

10. Opt for as many bills as possible to be sent to you electronically, you save them printing them on paper, save the rain forests and save on the delivery van burning fossil fuels in the process!

Hope this helps you out a little.

Tuesday, 19 February 2008

Living-In-The-Woods-Woodland-Low-Impact-Living

We did our time as nomads in a couple Winnies. We still have a Tioga
and a Chinook. We raised two welps without death or major crime.

In our experience the real problem with a baby is heat. If you have
good heat you can make do while you deal with the rest.

We have found no small scale solar anywhere near effective for space
heating up here above the 40th parallel. The woman who does will be
the one Bill Gates goes to for a loan.

We have 3 Toyo heaters in our trailer and would strongly advise you
not to use them in the same air space as your child. We use them only
in emergencies. In an emergency we evacuate the child ASAP.

We used to flip an old cast iron skillet over a burner to heat up in
the morning but again that is not good for baby.

If you can put in the fireboard and do a safe job the wood stoves
built for wall tents work great but they are scary as hell. Don't put
one between you and the door.

We have slept in tents with a box of hot rocks and been very
comfortable and safe. Not real eco friendly but if you have a back for
it we recommend it. It works and is safe for baby if hard on Dad.
Don't use river rock.

Our Winnies had combo heater/reefer units made by Electrolux and were
very safe and function-able so you might be willing to pay for the fuel
if you don't want to adapt. There is a small danger to baby but
nothing near Toyo's and the rest.

A propane fridge is an oxymoron as far as we are concerned. We
frequently go over a hundred F.
We use to this day coolers and ice in an adaptation cycle.
If you do the maths you will be able to decide if it is worth it to
you. For us solar powered cold creation is not cost effective at small
scales any where it gets hot.
We used/use the fridge for mouse proof storage.

We have and still use semi daily a "turkey" cooker propane stove. It
boils up a big pot of water in less time than a cup of tea. You will
want more hot water now. We paid $28 for it at a hardware store and a
propane tank gives us baths and wash water for about 40 days. With a
baby probably about 30.

We use the sawdust bucket method from the Humanure guy. We didn't mean
to. We were just using it while we built our composting toilet. It
works so well we just kept using it. It is by far the best way to go.

Diapers will be a problem. Washing them in the woods is no more eco
friendly than composting disposables. You can save a lot of time
composting. We gave up and used disposables and froze them in bags in
the winter and dumpstered them when we went to town. We composted them
and even tried to burn them. There just wasn't an easy way to deal
with it.

Grandpa used to say
"The surest way to get rid of your wife is to move her to the woods".

In our experience if you want to keep sane and married you need to
make sure you have SPARE rain shelter, heat, something hot to drink, a
hot wash up and clean underwear. In that order.
Everything else is extra and negotiable.

Make your man get you a REALLY comfortable chair that rocks and one of
the soft tummy carriers so you can free up your hands.
Make him deal with the diaper disposal.
If he loves you he will buy you a big wash tub and care for baby while
you have a hot soak twice a week.
Get a good tent you can stand in, a tarp big enough to cover the tent,
a 100' nylon cord, a good stout knife, a cot to keep you and baby off
the ground, a cold weather bag and a space blanket. Practice putting
the tent up with baby on your tummy. You need to know you can do it alone.
Get a double burner propane stove and lantern and a case of those
little propane bottles.
Get a half dozen NEW five gallon buckets with proper lids and put
clean dry SPARE underwear and baby clothes/towels/blankets/diapers in.
Fill one with paper plates and disposable forks and the like and
another with instant drinks and tinned food.
Don't leave out stuff, don't cheap out because you think you will
never use it.
Put the stove, lantern, tarp, tent, propane, line, knife and a roll of
trash bags in a big plastic tote box.

This is all EXTRA. You don't use it except in emergencies.
It is a $250 insurance policy for your domestic tranquillity. If you
never need it good on you. If like us you find the woods throw you a
few unexpected parties you will be happier. As in less unhappy.

After all these years we still have our bucket full of plastic forks
and such. We have raided it once or twice. We still have the stove(s)
and lantern and tent. We added an air mattress two years ago. We
switch out the propane canisters every year when we go camping
elsewhere and we have changed out the food but we still keep our
"Spares". We have only had to use the stuff a few times in all these
years but they have made the difference between living in the woods
and visiting.

Monday, 28 May 2007

Gordon-Brown-Proposes-5-New-Eco-Towns!


Brown revamps eco town proposals

Gordon Brown's attempt to steal a march on David Cameron with a pledge to build five new eco-towns has received a mixed reception. In his determination to undermine Cameron's reputation as the greenest leader, and bolster his own reputation, the Chancellor has re-vamped a plan previously publicised by Housing Minister Yvette Cooper.

The proposals for five new 'eco-towns', built on brownfield land, have been in circulation for several months, and ownership of the site for the first green development, Northstowe, in Cambridgeshire, currently the former Oakington Barracks, was transferred to English Partnerships last year.In March 2006, on concluding the transfer of the land to the regeneration agency, Defence Estates Chief Executive, Vice Admiral Peter Dunt, said, “Government is committed to using more brownfield land to create sustainable communities with affordable housing.

The sale of Oakington is yet another example of the strong working relationship between two government agencies in devising strategies to make best use of surplus public sector land". "Since 2003 English Partnerships has acquired more than 2,000 ha of surplus public sector land, which is expected to provide around 20,000 homes nationally over the next 10 years as part of a comprehensive regeneration programme". Nevertheless, despite the blatant spin, the Combined Heat and Power Association welcomed Brown's statement that... "We can combine the building of new houses with low carbon and carbon free homes. Indeed, we can combine the building of homes with building communities with combined heat and power and a whole range of eco measures, including better public transport and cycle lanes which makes it possible for us to have a much higher quality of life in our new buildings and towns"Phillip Piddington, Director of the CHPA stated: "There is huge potential for CHP to be integrated more fully into the UK's Energy mix. Mr Brown's comments are broadly welcome. He has clearly identified that CHP is a technique that can deliver sustainability and affordability to local communities."Environmental campaigners Friends of the Earth were rather less enthusiastic. Director, Tony Juniper said: "The Chancellor must make climate change a priority and set the UK on a path to becoming a low-carbon economy. IF new homes are needed, they must all have a minimal impact on the environment and be built to the highest eco-standards.

ALL new homes should be carbon-zero".Juniper emphasised the lack of attention to cutting emissions from the existing housing stock, and continued - "But the Government must also do much more to make it easier and cheaper for householders to cut emissions from existing homes. Housing accounts for over a quarter of UK carbon dioxide emissions. Unfortunately last week's Government decision to slash the maximum grants available to people for installing micro-generation systems, like solar panels and wind turbines, will do little to cut UK carbon dioxide emissions, which have risen under Labour."And the Green party strongly attacked the new town plans, citing the "devastating" environmental consequences of building so many homes across the UK. Derek Wall, the party's principle speaker, urged the government to concentrate on using empty existing properties instead. "In England alone, there are almost 700,000 empty homes.

We desperately need to see better use of empty privately owned property - through empowering local authorities to use empty property use orders, in appropriate cases and with proper safeguards and rights of appeal," he said.

Tuesday, 15 May 2007

Protos-Plant-Oil-Stove-Samuel-N-Shiroff-BSH-Bosch & Siemens Hausgeräte GmbH

An Email Homebrewpower received today regarding Protos developments in UK / Europe

Dear Mr. Mahoney,

Thank you for your request below which reached me as the individual responsible for the market introduction of Protos.

Since April last year, when BSH introduced Protos to the Press and subsequently millions of people, we have had numerous requests to purchase our cooker in Germany, Europe and North America.

At this point, we have not been able to fulfill these requests for several reasons. The first is that the resources we have devoted to the dissemination of the cooker have been focused exclusively on developing countries. Protos is currently for sale on the islands of Leyte and Samar in the Philippines and will soon be available in Arusha in Tanzania. In the other countries where we plan to introduce Protos in 20097, we are currently preparing or just at the beginning of the necessary test and adaptation phase which our internal quality standards require for each new region.

Additionally, introducing a new technology in Europe/North America requires navigating some complex legal issues which are also time-intensive and potentially costly. We are carefully considering the potential of introducing Protos – perhaps as a camping cooker – at some point in 2008. However, this has not yet been determined.

In mid-2007, we will be re-launching the Protos website www.plantoilcooker.com. The new website will contain significantly more information that is currently available as well as the opportunity to sign up for a newsletter and place your information in our database. The newsletter will keep you up to date on where Protos is available and other interesting developments.

I appreciate your understanding and patience.

Regards,

********************************************
Samuel N. Shiroff
BSH Bosch and Siemens Hausgeräte GmbH
Carl-Wery-Strasse 34
81739 Munich
Germany
T: +49 89 4590-3039
F: +49 89 4590-5079
E: samuel.shiroff@bshg.com
www.bsh-group.com / www.plantoilcooker.org

Protos. The Plant Oil Stove.

Saturday, 12 May 2007

Lister-CS-Slow-Speed-Diesel-Stationary-Engines



LISTER DIESELS

THE LISTER CS DIESEL

1929 saw the birth of the Lister CS (cold start) diesel engine. A single cylinder 5hp diesel engine that ran at 600 rpm. Later the speed was increased to 650 rpm resulting in 6hp being developed. An yet later the an 8hp model was released turning at 850 rpm.

The 6hp 650rpm version was discontinued in 1974. and final production for the 8hp model stopped in 1985. The Lister CS engine has become legendary for its record for longevity with many engines running in excess of 100,000 hours without being overhauled. Some engines have been reported running almost continuously for 40 years. The Lister CS was shipped to may developing nations where its simple design and ease of repair added to its popularity.

In the early 1960s India began producing clones of the Lister CS. These clones have been named listeroids. Many companies in India export listeroid engines and parts throughout the world.

The slow speed of the Lister engine lends very well to it's ability to burn lower quality fuels including waste motor oil and waste vegetable oil. One company http://www.listeroid.com/ is now beginning to produce a listeroid based generator system that is all ready for burning waste vegetable oil.

Tuesday, 8 May 2007

Homebrewpower-Feb-Magazine-Sale-For-£1.00-Sustainable-Living



I have listed an auction for my monthly magazine Feb edition HERE For £1.00 I hope the people who could not afford the initial price will be able to purchase this copy.

It is in electronic format and can be, If you really must, be printed out. Please print responsibly, if you have to then the publication is in High Definition so it looks as good as a commercial product.

Enjoy, it is only small but covers some nice stories and places I have visited and researched.

Andy
Editor




Sunday, 6 May 2007

The-Race-Is-On-To-Find-The-Holy-Grail-In-WVO-Burning


The race is on to create the 'Holy Grail' in WVO burners. With the recent news on the 'Protos Plant Oil Stove' becoming available to select public users, enthusiasts are now looking into using similar burner technologies to create a WVO burner. The potential of a burner that can burn plant oils as cleanly as the Protos Plant Oil Stove does are huge!

Imagine your Domestic Central Heating running off of Vegetable Oil? Or what about a Micro CHP (Combined Heat & Power) unit using Plant Oil as it's fuel.

This, in my opinion, is going to be a huge step forward in the Off-Grid & DIY communities alike.

Saturday, 5 May 2007

Will-The-Protos-Be-Coming-To-Europe?

An email received in response to the question, 'When will the Protos Stoves be available in Europe?'



Many thanks for your request below.Since April last year, when BSH introduced Protos to the Press andsubsequently millions of people, we have had numerous requests to purchaseour cooker in Germany, Europe and North America
.At this point, we have not been able to fulfill these requests for severalreasons. The first is that the resources we have devoted to thedissemination of the cooker have been focused exclusively on developingcountries. Protos is currently for sale on the islands of Leyte and Samarin the Philippines and will soon be available in Arusha in Tanzania.

Inthe other countries where we plan to introduce Protos in 2007, we arecurrently preparing or just at the beginning of the necessary test andadaptation phase which our internal quality standards require for each newregion. Additionally, introducing a new technology in Europe/North Americarequiresnavigating some complex legal issues which are also time-intensive andpotentially costly.

We are carefully considering the potential ofintroducing Protos - perhaps as a camping cooker - at some point in 2008.However, this has not yet been determined.In mid-2007, we will be re-launching the Protos websitehttp://www.plantoilcooker.com/. The new website will contain significantly moreinformation that is currently available as well as the opportunity to signup for a newsletter and place your information in our database. The newsletter will keep you up to date on where Protos is available and otherinteresting developments.With regard to request to receive plans to construct a cooker, it isnecessary to communicate that the technological development andperformanceof our cooker is the result of 8 years of research and developmentincludingsignficant investment.

Naturally, some of the advances we have made areproprietary and therefore not subject to public dissemination. We appreciate your understanding and patience.

Best regards,BSH Bosch und Siemens
Hausgeräte
GmbH Project
Plant Oil StoveCarl-Wery-Str. 3481739
MünchenTel.: +49-89-4590-01
Fax: +49-89-4590-2347
mailto: protos@bshg.com
http://www.bsh-group.com

Protos-Plant-Oil-Stove-Background-Information



High-Tech for Reliable Cooking Energy in Developing Countries A stove working on oil from plants – with automobiles already running on rapeseed oil, that doesn’t seem to be very spectacular. But if the stove is to function with oil from diverse sources including coconuts, rapeseed, and sunflowers while remaining cheap enough for poor families in developing countries, things are starting to become more difficult. The solution is called Protos, the plant oil stove developed by Bosch and Siemens Home Appliances Group (BSH) in cooperation with its partners. The basic principle of the Protos stove resembles to the familiar camping stoves, except that it runs on plant oils instead of kerosene.

The stove consists of a tank, a pump, a frame, a valve, a fuel line, and an innovative burner. The functioning principle of Protos: The plant oil is filled in the tank. Through application of the pump, a pressure is created in the tank. The oil rises into the stainless steel vaporizer, where the heat of the flame converts the liquid into a gaseous mixture. The gas flux emits from a nozzle into a burning area, where it mixes with surrounding air and burns in a blue flame. The power output of the flame can be adjusted with a valve in the fuel line. Seems to be simple but Protos presented a number of tricky technical challenges to the engineers. Before starting the research on Protos, the vaporization and combustion of plant oils in a simple stove had to be investigated. This vaporization alone involves more than 10,000 different chemical reactions which are different for every plant oil, depending on its origin, quality, and means of extraction.

In the new burner a combustion temperature of up to 1,400 °C is reached which ensures continues vaporization and combustion with very low emissions. However, this high temperature requires special materials in the stove construction. A further challenge was presented by the carbon residues which values are more than 100 times higher than the values for kerosene. For protecting the vaporization tube from clogging special burner geometry was required to maintain a specified temperature profile which minimizes soot formation. Because plant oils are natural products, their chemical and physical properties vary widely – not only for different oils but also for oils from the same plant variety when produced in different places and with different production methods. Regarding the set-up of a locally sustainable systems is it crucial that fuel for the stove can be produced locally by simple means even in remote areas. In those areas only limited quality control is possible.

The stove also works with used oils which were used for frying before. However, it also works with refined oils and plant oil esters as well as kerosene if applicable. Since end of 2004, Protos has been tested in the Philippines in 100 households and small restaurants. Moreover, a village level production center for the extraction of coconut oil has been developed. BSH project leader Dr.-Ing. Elmar Stumpf summarizes the very encouraging results: “The plant oil stove is easy to operate and offers a very safe cooking environment since plant oils can neither burn nor explode. Moreover, the Protos design is very stable. Users of the new stove are excited about this new cooking technology.” Preliminary marketing of the plant oil stove Protos is about to start.

The production will take place mostly in the Philippines. Only the technically delicate burner unit, which demands a sophisticated production process with very exact tolerances, will be delivered from Germany.


Friday, 4 May 2007

Protos-Plant-Oil-Stove-Burner-And-Cowel-Detail


Details of the Protos 'Plant Oil Stove' Burner & Cowel.



Note the needle valve control 'Bottom right of the picture.'




&

Wednesday, 2 May 2007

Protos-Plant-Oil-Stove



Protos plant oil stove for developing countries

Download Picture (300dpi, 1 MB) Video (wmv, 12 MB) FAQ Protos (175 KB)


A stove powered with plant-oil? That does not seem so unusual in an age in which even automobiles run on rapeseed oil. But, a high-tech, high-quality stove that is nevertheless so inexpensive that even poor families in developing countries can afford it, is a special challenge that requires a special idea. The plant-oil stove Protos, developed by BSH, is more than just a cooker; it is also generates positive ecological, economic, health and social benefits beyond basic humans needs of daily food preparation.
More than 2.5 billion around the world prepare food on open fires. Up to 700 kilograms of wood are needed per person per year to fulfill the cooking requirements, leading to severe deforestation, health and safety problems. The World Health Organization WHO estimates that every year 1.6 million people die as result of the indoor air pollution caused by those fires. Furthermore deforestation leads to ecological problems like flash floods and mudslides – as seen recently in the Philippines and elsewhere.
BSH is working to provide a viable alternative to the open fires, charcoal use as well as imported kerosene or gas used for cooking. With a core competence in developing world-class home appliances, BSH is dedicated to sustainable development for all members of society.
But, BSH cannot tackle this challenge alone. Support for the initial research and development in conjunction with the University of Hohenheim was provided by the German Environmental Foundation and other members of the Bellagio Forum for Sustainable Development.
On the ground, BSH is working in cooperation with the Leyte State University in the Philippines as well at the German GTZ and DEG and European Environmental Heritage Fund.
Protos. The Plant Oil Stove.An Initiative of Bosch and Siemens Home Appliances Group.
For further information:
(19 KB)
The Project - Using Plants Oil Stoves for Improved Health and Against Deforestation
(19 KB)
The Product - High-Tech for Reliable Cooking Energy in Developing Countries
(15 KB)
Our Project Partners
Impressions of the test operation of the cooker on the island Leyte

Friday, 6 April 2007

Carbon-Footprint-Calculator



Carbon Footprint

Carbon Footprint is a measure of the impact human activities have on the environment in terms of the amount of green house gases produced, measured in units of carbon dioxide.


Carbon Footprint Calculator


http://www.carbonfootprint.com/calculator.html


Carbon Footprint Flight Calculator


http://www.carbonfootprint.com/flight_calc.html


Express Flight Emissions Calculator



We all know that planes contribute large amounts of CO2 into the atmosphere. We should all try not to fly if possible, but if you have to, then you should be aware of the impact on the planet. This calculator will show you how much you are responsible for, for your individual flight.
Note: this calculator is currently in development so at the moment only covers flights from UK, London. We will be adding to it over the coming months to take in more start and end points.


Minimise your carbon footprint Today it is more important than ever before to minimise your footprint. Not only are the developed western countries producing more and more carbon emissions, but there is a growing problem as the population in Africa and Asia start living improved lifestyles which consume more energy.
We need to lead the way...
Did you know... Electricity is one of the biggest producers of carbon emissions, so every time you make a coffee or turn the television on you are adding to global warming. switch to green energy


Here's a list of simple things you can do immediately, which will start to reduce your contribution to global warming. The items in this list will cost you no money at all and will in fact save you money.



Sign up to a green energy supplier, who will supply electricity from renewable sources (e.g. wind and hydroelectric power) - this will reduce your carbon footprint contribution from electricity to zero
Turn it off when not in use (lights, television, DVD player, Hi Fi, computer etc. etc. ...) Click here to find out which electrical items in your household are contribute the most to your Carbon Footprint
Turn down the central heating slightly (try just 1 to 2 degrees C)
Turn down the water heating setting (just 2 degrees will make a significant saving)
Check the central heating timer setting - remember there is no point heating the house after you have left for work
Fill your dish washer and washing machine with a full load - this will save you water, electricity, and washing powder
Fill the kettle with only as much water as you need
Unplug your mobile phone as soon as it has finished charging
Defrost your fridge/freezer regularly
Do your weekly shopping in a single trip
Hang out the washing to dry rather than tumble drying it
Go for a run rather than drive to the gym
The following is a list of items that may take an initial investment, but should pay for themselves over the course of 1-4 years through savings on your energy bills.
Fit energy saving light bulbs
Install thermostatic valves on your radiators
Insulate your hot water tank, your loft and your walls
35% of heat generated in the house is lost through the walls. Installing cavity wall installation to a medium size house could reduce your heating bills by up to £100 per year
By installing 180mm thick loft insulation you could stop about 25% of your heating escaping through the roof
Recycle your grey water
Replace your old fridge / freezer (if it is over 15 years old), with a new one with energy efficiency rating of "A"
Replace your old boiler with a new energy efficient condensing boiler
Travel less and travel more carbon footprint friendly.
Car share to work, or for the kids school run
Use the bus or a train rather than your car
Don't use domestic flights (e.g. from London to Edinburgh), use a train or a coach.
Take the ferry or channel tunnel instead of flying to France
See if your employer will allow you to work from home one day a week
Next time you replace your car - check out diesel engines. With one of these you can even make your own Biodiesel fuel. Find out more about Biodiesel.
When on holiday - hire a bicycle to explore locally rather than a car
When staying in a hotel turn the lights and air-conditioning off when you leave your hotel room
Ask for you room towels to be washed every other day, rather than every day
As well as your primary carbon footprint, there is also a secondary footprint that you cause through your buying habits. If you buy foods out of season at the super market, then these will have either been flown or shipped in from far away - all adding to your carbon footprint.
Reduce your consumption of meat
Don't buy bottled water if your tap water is safe to drink (especially if it has been shipped from far away)
Buy local fruit and vegetables, or even try growing your own
Don't buy fresh fruit and vegetables which are out of season, they may have been flown in
Try to buy products made closer to home (look out and avoid items that are made in the distant lands such as China and India)
Buy organic produce
Don't buy over packaged products
Recycle as much as possible



Think carefully about the type of activities you do in your spare time. Do any of these cause an increase in carbon emissions? e.g. Saunas, Health clubs, restaurants and pubs, go-karting etc. etc...



In addition there is your footprint at work. Do you leave your computer and monitor on when you are away from your desk? Do you leave the lights on when you leave the office? Do you print documents unnecessarily - and could you print two pages to a side and double sided?