Post by bescheid on Jul 20, 2007 18:37:52 GMT -7
With the many hospitals/Rest homes/ situations of home care, the problem of: What to do with the daily diaper count?
For every problem/issue, there lays an opportunity. In this case, it is a new start up firm of {Liebenau Foundation} located in Meckenbeuren, Konstanz. The solution of the soil diaper question is as follows:
Source: info@germany.info
Renewable Resources: Furnace Converts Disposable Diapers into Energy
Patents are pending on Europe's first furnace fired entirely by soiled diapers, constructed for the Liebenau Foundation, an operator of rest homes in the south-west corner of Germany.
Nurses and caretakers at the handicapped and old people's homes are proud that every disposable diaper helps save a little fossil fuel.
"When this thing is running, we don't need any gas or oil in the building," said chief technician Marco Nauerz in the furnace room of the foundation's main site at Meckenbeuren near Lake Constance.
The 11-meter-tall plant can consume 8 million diapers annually. By Nauerz' calculation, that means it can continuously eliminate the waste from 12,000 incontinent patients.
Liebenau has already signed up 40 rest homes, some of which it owns and others run by other operators, as suppliers, and expects to double the number by the end of the year.
The diapers are packed in plastic sacks and arrive in airtight garbage trucks.
"You can't smell anything here, can you?" said Nauerz, showing the "fuel" shed, where extractor fans suck out any odors.
Nauerz, 55, and no stranger to diapers as a father of three, has gained a new respect for the soiled nappy through his work.
Engineers say they have an average moisture content of 58 percent and can release as much energy as wet chopped wood. At 910 degrees Celsius, they burn in seconds. The foundation uses the energy to heat water in bathrooms and in its laundry to clean towels and sheets.
The total cost of the plant, the "fuel" depot and new pipes came to 3 million euros (4 million dollars), Nauerz estimates.
Best of all, Liebenau expects to make a profit from diapers, as it charges rest-home operators to get rid of the waste. The fees are lower than those at land-fills or commercial incinerators.
To date, the foundation has had to pay 350,000 euros (481,880 dollars) annually in land-fill fees for its own 2.1 million used diapers per year.
As a non-profit charity, Liebenau is also concerned about being kind to the environment, so it insists that all the diapers be "local produce" and rejects long-distance transport of the new fuel. Instead it hopes to sell the furnaces elsewhere in Europe.
Patents have been applied for, and Nauerz said the partners were evolving a business model. Baby diapers are not expected to enter the model, as householders can dump these in domestic trash at no extra charge. (dp)
Charles
For every problem/issue, there lays an opportunity. In this case, it is a new start up firm of {Liebenau Foundation} located in Meckenbeuren, Konstanz. The solution of the soil diaper question is as follows:
Source: info@germany.info
Renewable Resources: Furnace Converts Disposable Diapers into Energy
Patents are pending on Europe's first furnace fired entirely by soiled diapers, constructed for the Liebenau Foundation, an operator of rest homes in the south-west corner of Germany.
Nurses and caretakers at the handicapped and old people's homes are proud that every disposable diaper helps save a little fossil fuel.
"When this thing is running, we don't need any gas or oil in the building," said chief technician Marco Nauerz in the furnace room of the foundation's main site at Meckenbeuren near Lake Constance.
The 11-meter-tall plant can consume 8 million diapers annually. By Nauerz' calculation, that means it can continuously eliminate the waste from 12,000 incontinent patients.
Liebenau has already signed up 40 rest homes, some of which it owns and others run by other operators, as suppliers, and expects to double the number by the end of the year.
The diapers are packed in plastic sacks and arrive in airtight garbage trucks.
"You can't smell anything here, can you?" said Nauerz, showing the "fuel" shed, where extractor fans suck out any odors.
Nauerz, 55, and no stranger to diapers as a father of three, has gained a new respect for the soiled nappy through his work.
Engineers say they have an average moisture content of 58 percent and can release as much energy as wet chopped wood. At 910 degrees Celsius, they burn in seconds. The foundation uses the energy to heat water in bathrooms and in its laundry to clean towels and sheets.
The total cost of the plant, the "fuel" depot and new pipes came to 3 million euros (4 million dollars), Nauerz estimates.
Best of all, Liebenau expects to make a profit from diapers, as it charges rest-home operators to get rid of the waste. The fees are lower than those at land-fills or commercial incinerators.
To date, the foundation has had to pay 350,000 euros (481,880 dollars) annually in land-fill fees for its own 2.1 million used diapers per year.
As a non-profit charity, Liebenau is also concerned about being kind to the environment, so it insists that all the diapers be "local produce" and rejects long-distance transport of the new fuel. Instead it hopes to sell the furnaces elsewhere in Europe.
Patents have been applied for, and Nauerz said the partners were evolving a business model. Baby diapers are not expected to enter the model, as householders can dump these in domestic trash at no extra charge. (dp)
Charles
