ops energy solutions
Post on 24-May-2015
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Harvesting Energy from Wastes
OPS Energy Solutions
In MENA countries represented by
Nisien BV, Netherlands
Renewable Energy Project Development
The Problem(s)
Huge, Unmanageable Volumes of Waste
Air Pollution
Water Pollution
Landfill Capacity Limits
Odors
Insect Vector Born Disease
Vermin Vector Born Disease
Every day, tens of thousands of tons of MSW, crop waste, woodwaste, yard waste, construction waste and other “renewable”materials as well as non-recyclable plastics and other organicsenter Ohio’s environment. OPS has potential clients in everyone of these categories.
Energy is Available but Literally Going to Waste
Sewage Sludge Chicken Litter MSW
Yard Waste Auto Shredder Residue Wood Waste
Energy from Waste Technologies
Incineration - The “I” WordOpen Burning
Gasification
Heating Organic Material in a “Low Oxygen” Environment
Pyrolysis
Heating Organic Material in a “Zero Oxygen” or “Near Zero Oxygen” Environment
Energy from Waste - Pyrolysis
The Pyrolysis / Electric
Generation Process:
• This is a Mature, Well-
Established Technology
Originally Developed in the
1800’s.
• Recent Advances have
Brought Costs and Size
Down Considerably.
• The Technology is Safe,
Efficient and Can Use a
Multitude of Feedstocks.
Modern Pyrolysis System
In Widespread Use – Europe, Asia, Africa and South America!
Pyrolysis Power Generation
Biomass or Other Waste
PYROLYSIS850o C in a Near
Oxygen-Free Environment
High BTU Syngas
(Methane, Ethane, Propane, Butane, CO and Hydrogen
Bio-Char & Oils
Power Generation,Steam and/or Hot Water
Waste Heat
85% to 90% of the heat is harvested.
480/3 PhaseTo Customer
Pyrolizer Gas InTo Engine/GenSet
Engine Exhaust (1,300oF)
Engine Jacket Water For Feedstock Pre-Heat (205 F)
* Patents Pending
PyroGenTM*
Where does the MSW go?
One Ton of Typical MSW Consists of Approximately:
540 kg of Cellulose (Paper and Cardboard)
235 kg of Plastics
35 kg of Metals
100 kg of Food Waste
90 kg Garden Waste
Total including recyclables
(About 1000 kg)
Non Recyclable Residues
About 700 kg of Plastics, Food Waste, Paper, Cardboard and Garden Waste
Typical OPS line and efficiency
Typical line will process approx 50 MT per day (unsorted MSW)
Typical 8100 operating hours per year
One line will typically produce (approx.):
2.25 MW electricity per hour
4.200 MT of bio-char per year
4.200 MT of pyro-oil per year
Pyro-oil can either be further refined into derivates as bio-diesel, kerosene, naphtha or by using additional generators produce additional electricity – typical conversion rate is approx. 300 l of pyro-oil for 1 MW of electricity
Where does the MSW go?
From 1 MT of unsorted waste we use 700 kg of non-recyclable MSW (or Engineered Fuel or RDF,) pyrolysis produces approximately:
190 kg of Pyro-Char
195 liters of Pyro-Oils
2 m² of High BTU Pyro-Gas
Varying Amounts of Usable Heat
Emissions
This is an “ultra-low emissions” technology.
Under EPA Air Permitting Regulations for Particulates:
▪ 250 Tons per year is considered a “Minor Source”
▪ 500 Tons per year is considered a “Major Source”
Six (6) I Power Engine / Generator Sets Produce Less than 450 kilograms of Particulates per Year!!
The 50 Ton per Day Pyrolysis Unit
Throughput Intake
Pyro-Char Output
Pyro–Char / Bio-Char
The resulting sterile Char may be mixed with asphalt for road repair, pulverized to “Carbon Black” for making tires, converted to “Activated Carbon” or applied to farm fields, depending on exact content, local needs and regulations.
Sequesters Carbon for Thousands of Years!
Pyro - Oil Production
Depending on the waste feedstock, a variety ofoils are produced by pyrolysis. Many of theseliquids may be used directly as a substitute forfuel or bunker oil or refined for use in the
chemical industry or as transportation fuels.
1. Power Sales (10 to 20 Year Guarantee under Power Purchase Agreements)
2. Tipping Fees
3. Pyro-Char Sales (Carbon Black, Activated Carbon)
4. Pyro-Oil Sales (Diesel Fuel, Naphtha, Petcoke)
5. Recycling Sales (Aluminum, Ferrous Metals, Glass)
6. Renewable Energy Certificates (“REC’s”)
7. “Green Tags” (Cap and Trade/Kyoto)
8. Heat/Hot Water Sales
Project Income Streams
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