This technique, published in the journal Nature, not only uses
existing plant waste but consumes large amounts of CO2 and could be applied to other types of chemical manufacturing as well — a boon to our increasingly CO2 - saturated atmosphere.
Not exact matches
Reference
plants exist and site visits can be arranged, in order for clients to develop an appreciation of the value of converting
waste organics into green energy.
Laura Moran of Mainstreet.com suggests that home gardeners compost their vegetable food
waste — which is chock full of nutrients that
plants love — and mix it into
existing soil to give the garden a healthy boost.
The technology will be installed at an
existing treatment
plant in Torrepacheco, Spain, where it is expected to reduce
waste volume by more than 80 %.
So new
plants could presumably hold many more years worth of
waste on - site than
existing plants, since they start with an inventory of zero.
Simple examples
exist today, like co-generation power
plants that use their
waste heat to generate energy to heat and cool homes, or in a particularly popular example given that evening, the Brooklyn Brewery sharing its
waste for livestock feed or energy generation.
The report said power generated by new and
existing wind, solar, biomass,
waste - to - energy, geothermal, marine, and small hydropower
plants comprised about 12.1 % of global power generation in 2017, up from 11 % in 2016.
The Asian superpower's
existing coal
plants already far exceed domestic power needs, with additional coal
plants representing potentially billions of dollars of
wasted capital, the report found.
Our recommendations include better enforcement of
existing regulations, expedited transfer of nuclear
waste into dry casks, strengthened reactor security requirements, and higher safety standards for new
plants.
Sweden's University of Borås doctoral student Ramkumar Nair has shown it is possible to produce bioethanol from agricultural and industrial
waste in
existing plants in a socioeconomically sustainable way.
And just like
existing nuclear power
plants, they produce long - lived, highly radioactive nuclear
waste for which no safe management and permanent storage
exists.
89 Until we get zero
waste, however, the methane (natural gas) produced in
existing landfills as organic materials in buried garbage decompose can also be tapped to produce industrial process heat or to generate electricity in combined heat and power
plants.
The potential
exists at one particular Arizona mine with 10,000 acres of
waste rock and tailings to produce up to 1 gigawatt of combined solar and wind power, about as much as an average coal - fired power
plant, said Blair Loftis, national director of alternative and renewable energy for Kleinfelder, a large engineering consultant firm.
Instead of doing this, why don't we simply fix the broken permit process for new nuclear
plants and give modest tax incentives to industries or individuals that implement «no regrets» initiatives to reduce CO2, such as: — replace new coal - fired power
plants with nuclear or natural gas (where a gas supply
exists)-- replace newnormal automobiles with hybrids — replace Diesel for new heavy transport with natural gas — install energy savings initiatives (
waste recycling, better building insulation, etc..)
The point is that the government hopes that a final site for high level
waste will be found and ready by 2040, but it seems it will take 90 years to emplace the
existing «legacy»
waste in it, so the accumulated
wastes from the new
plants will have to wait, somewhere, until 2130 - long after the new pants have all closed.
A small number of
plants have been producing biodiesel from
waste oils using
existing technologies.
For now, Loowatt's UK - generated
waste ends up at
existing industrial treatment
plants, not little hyperlocal biodigesters, as in Antananarivo, pumping out compost.
Summary Qualified Production Supervisor with 12 years of manufacturing management experience,...
plant production personnel Involved in yearly KPIs to reduce operating cost, manufacturing
waste... maintenance on
existing and new production equipment Supervised production schedules, quality and
• Proficient in installing underground pipelines for water distribution and
waste water collection systems • Well versed in operating power
plant equipment under the direction of operational manager • Special talent for repairing, fitting and replacing water taps and valves on main and service lines • Particularly effective in using manual tools including chain saws, chippers and jackhammers • Expert in identifying and fixing pipeline leaks and pressure faults • Profound ability to setup sediment control devices as per directions of the supervisor • Track record of responding timely to customers» utility service calls • Proven skills in cutting, fitting and laying pipes • Well practiced in loading, unloading and driving trucks and other heavy machinery to the worksite safely • Fully capable of maintaining cleanliness and functionality of all tools and equipment • Proficient in inspecting and maintaining water storage tanks and cleaning the yard when necessary • Apt at enforcing proper safety practices and using appropriate PPE and traffic safety materials such as cones, arrow - boards and flagging signs around the worksite • Experienced in determining the locations of gas, telephone, power, water and sewer lines from appropriate sources before excavation • Particularly effective in repairing and replacing defective electricity and gas meters • Excellent manual dexterity and physical stamina along with profound ability to bend, stoop and work in confined spaces • Well versed in reconnecting water and power services after holidays • Proven skills in performing routine grounds keeping, painting, carpentry and plumbing tasks • Skilled in repairing replacing and
existing pre-laid pipeline based underground water and gas distribution systems • Efficient in anticipating tools and equipment needed as per the nature of each assignment and loading the same in the company vehicle in a safe manner