1. Innovative Environmental Technologies Pvt. Ltd., India
Presentation by:
Ashish V. Nawade,
CEO,
Innovative Environmental Technologies Pvt. Ltd., India
Topic: Biogas to BioCNG/Biopower- Solutions for Waste-to-Green-Fuel Projects: An Experience Sharing
This is the presentation that needs to be on the screen when there are no presenters on stage.

2. About Us
20+ years of experience in the areas of gas scrubbing ranging widely from cleaning of gas obtained from fossil fuel to biogas based renewable energy generation
India’s first large scale Biogas to Bio-CNG project: equivalent to 700 cylinder of LPG
India’s first large-scale Biogas to Power plant
65 MW power equivalent biogas–based power generation
33+ Biogas to Power projects
Staff of 60+
Experience in natural gas cleaning and absorbent-based systems
Engineering Services with InTools and AutoCAD

3. About the Speaker Mr. Ashish V. Nawade- CEO
MBA- London Business School
24 Years of international EPC experience in UAE, Japan, UK, Italy
Large project management, design and commissioning of 720,000 BOPD oil processing, 600 MMSCFD gas processing, LNG plant, Sulfur Recovery Units and petrochemical projects.
Worked on ADNOC, PDO, Shell, BP, BG, QP, Total, Chiyoda
Returned to India to work in Renewable Energy sector.

4. BioRenewables EPC TURNKEY PROJECTS:
BIOGAS TO POWER: Biogas genset based projects for conversion of waste to bio-power
BIOGAS TO BIOCNG: Projects for conversion of waste to CNG grade fuel

5. Highlights of BioRenewable Projects

6. Beneficiaries Feedstock Agricultural Waste Animal Waste
Industrial Waste (distillery/palm oil/starch/sugar/paper/food processing)
Sewage Treatment Plants (STP)
Municipal Solid Waste (MSW)
Beneficiaries
Farmers
Gas Producers
Gas Distribution Companies
Industries Producing Organic Effluents
Nations

7. Biogas to Power Clean electricity from waste
More profitable option than firing biogas in boilers
33 large-scale projects successfully commissioned by IETL across 16 different industries

8. Biogas to Power- Typical Plant Scheme
Biogas Generation from organic solids/effluents.
Biogas Cleaning System for H2S removal (BIOSKRUBBERTM)
Biogas Fired Engine i.e. Biogas Genset.
Steam Generator running on Engine Exhaust.
Plate Heat Exchanger connected to Engine Jacket to recover jacket water heat.

9. Biogas to Power- Process Flow Diagram

10. Biogas to Power- Case Study
140 MLD capacity STP at Rithala, New Delhi being constructed by M/S. Degremont India Ltd.; an Indian business unit of a French major in the STP space
First biogas genset-based power generation plant in the Sewage Treatment sector in India
STP Completely self sufficient in terms of electrical power requirements
Operating successfully on BioskrubberTM since Operations and Maintenance Contract being carried out by us for the entire period since the commissioning
STP Capacity
Biogas Generation
H2S %
Biological Sulfur Removed
BioPower
140 MLD
20160 m3/day 1%
288 Kgs./day
2 MW

11. Biogas to BioCNG Highest return for every m3 of biogas
Replacement of fossil fuel e.g diesel/petrol/CNG/LPG
Pioneering projects - Inspiration for others
Environmentally cleanest fuel- better than natural gas
Renewable source of energy.

12. Biogas to BioCNG- Typical Plant Scheme

13. Biogas to BioCNG- Process Flow Diagram

14. Biogas to BioCNG- End-use Applications
Vehicular Fuel- Fuel Station
Local use
Grid Pipeline
Fuel Replacement
BioCNG

15. Biogas to BioCNG- Case Study
IETL has designed, constructed and commissioned the first large scale Biogas to BioCNG upgradation project for Spectrum Renewable Energy at Warana in India on pressmud and distillery biogas.
IETL has provided the entire Biogas Upgradation Plant consisting of H2S cleaning and CO2 removal system
Upgraded Biogas i.e. BioCNG contains more than 95% Methane, H2S less than 5 ppm and moisture at -40o C DP
This BioCNG will be used as vehicular fuel/LPG replacement
The project status: Successfully commissioned

16. Biogas to BioCNG- Case Study
Sr.No.
Parameter
Raw Biogas
BioCNG 1
Quantity (SCMD)
20,000
12000 2
Pressure (bar(g))
0.25
7 -8 3
Methane (%) 60 95 4
Hydrogen Sulfide (ppm)
30,000
Less than 5 ppm 5
Carbon Dioxide (%) 35 6
Moisture(%)
- 40o C DP

17. First large-scale BioCNG plant in India

18. First large-scale BioCNG plant in India

19. First large-scale BioCNG plant in India

20. First large-scale BioCNG plant in India

21. Benchmarks- BioCNG/BioPower
STP Capacity
Biogas Generation
BioPower
Potential
BioCNG Potential
Petrol Equivalent
LPG Equivalent
100 MLD
12,000 m3
1 MW
7500 m3
5000 liters
350 cylinders

22. SulfabactTM- Biological Sulfur
New formulation by IETL for development of activated biological sulfur as vital “S” nutrient additive under the brand name SulfaBactTM (Pat pending)
Advantages of SulfaBactTM:
Timely availability of needed sulfur nutrient to plants
Activity of soil microorganisms enhanced on soil application due to optimum pH
No leaching out by rains, flooding as in sulfate fertilizers
Sulfur dispersion in soil very high and conversion very efficient due to colloidal size of sulfur
Appropriate environment for microbes – slow release
All other pH dependant nutrients of soil slowly unlocked and made available to plants.

23. Additional Services Offered
OiI & Gas Processing Projects: IETL has the capability to provide EPC services for small oil and natural gas processing projects. Our competitive advantage lies in the ability to offer our customers support across all phases of an asset, from conceptual design, technology, through construction, operations, training, and where appropriate, co-investment.
Engineered Skids:
H2S Removal Skids
BioskrubberTM biochemical system with recovery of high commercial value biological sulfur SulfabactTM
Absorbent-based systems to reduce the H2S to ppb level
Membrane-based gas cleaning skids to remove CO2 and H2S from gas streams.

24. Additional Services Metering skids
IETL provides innovative and integrated fiscal/custody transfer metering skids for oil & gas metering. IETL can build quality-engineered, pre-assembled and pre-tested modular systems fully integrated into a skid-mounted package.
Chemical injection skids
IETL supplies pre-designed and packaged Chemical Injection Skids for a wide range of liquid chemical injections.
Multi-stage Orifice Assemblies
IETL has experience in design and supply of multi-stage orifice assemblies for blow down application.
Pressure Reducing Stations
IETL offers reliable pressure reducing stations for gas applications.

25. Key Clients Petrofac One of the largest companies in Oil & Gas
Kanoria Chemicals Anchor client since 1998; continues to give us business
India Glycols One of the largest distilleries in Asia; makes MEG from alcohol
RSGBL India’s largest starch manufacturer
Bajaj Hindustan India’s largest sugar manufacturer
Praj Industries One of the largest ethanol plant manufacturers in the world
United Spirits One of the largest ethanol producers in the world
Spectrum Project development company for Biogas to Bio-CNG
Green Elephant German project developer for Biogas to Bio-CNG

26. Contact Us
Write to us:
Call us: ,
Visit us: 207, Siddharth Towers, Opp. Sangam Press, Kothrud, Pune