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Hospitality Sector
Source CapacityAverage Daily
Wet Waste Qty.
Hotels 250-300 Rooms 500 - 600 Kgs
Corporate & Industrial Canteens
Per 1000 Employees
70-100 Kgs
Fine Dining Restaurants
Circa Per 100 Diners
20 – 30 Kgs
2
Daily Food Waste Generation
Why Bio-Gas?
6
Push Factors
1. Recommended by Supreme Court Municipal Solid Waste (Management & Handling) Rules 2000
2. Hotels to maintain records of procedures followed with regard to waste disposal as per stipulated PCB norms
3. PCB & Municipal Authorities introducing policies to ‘tax’ external waste disposal e.g. Per Kg Landfill Entry Costs, Landfill Gate Fees, Levies, Waste Pick up Cess etc
4. Piggeries falling out of favour from health, sanitation & animal rights perspectives
5. Composting a Revenue-Negative Process
Pull Factors
1. Elimination of BAU waste related challenges & costs
2. Tax Break via 80% available Depreciation on Capital Investment (Renewable Energy Incentive)
3. Onsite handling & conversion of food waste into Bio-Gas - fit for direct cooking purpose & reuse
4. Direct substitute for more expensive & carbon intensive LPG Far-reaching savings in terms of LPG Consumption
5. Organic sludge bi-product a nutrient-rich compost
6. CSR, Green & Carbon-Saving Initiative
7. Low Payback Period & High ROI – Converts your food waste into a profitable green revenue stream
Green Box : Input-Output Ratios
11
Waste(Kg/day)
Bio-Gas(m3/day)
LPG Replacement (Kg/day)
Manure(Kg/day)
Footprint (Area in m2)
250 17-20 8.5-10 30 10 x 5
500 35-40 17.5-20 50 15 x 5
1000 70-80 35-40 80 15 x 5
2000 140-150 70-75 200 20 x 10
Waste (Kg/day)
O & M(Manpower req)
O & M (Manhours req)
O & M (kWh req)
250 1 1 8-10
500 1 2 12
1000 1 3 12-15
2000 2 5 20-22
*Operational Requirements
*Production Parameters
Why Green-Box?
12
• Container housed Bio-Gas Plant – fully enclosed canopy design (best of Indo-German Technology)
• Small-Footprint, Standardized, Compact ‘Plug & Play System’ (installed at Tata & Jindal Steel facilities)
• Handles universal pre & post cooked food waste – in-built mechanical crusher
• Designed for continuous & discontinuous feeding of waste
• 15-20% more efficient in comparison to conventional Bio-Gas Plants
Green Box 1 Tonne Capacity Output = 80-85+ cu.m/day vs. Conventional 60-65 cu.m/day
• Odourless, Noiseless & Aesthetically Superior
• Output Assurance via Superior Technology Inclusions PLC based panel & HMI touch screen for ease of operation & control – facilitates Remote Data Monitoring Inbuilt Smart System for pH detection, temperature control, waste weight measurement & gas output reading Pressure transmitters, thermostats, PH indicators, solenoid valves, auto gas flare with ionisers and spark ignition system to ensure complete safety & fully automatic operation Advanced mono-block industrial burner designed to ensure equivalent thermal transfer as compared to conventional LPG system
• Energy Efficient (low electricity consumption), Water Efficient (recycled water consumption) & practically Manpower-free!
• Superior Payback & ROI over 10+ Years Life
Awarded Best Innovation 2009 @ prestigious IIT Mumbai Tech-Fest
Green Box vs. Conventional Bio-Gas Plants
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No. Conventional Green Box
1. Civil Work & Construction required “Plug & Play Model” after manufacturing in ISO certified factory
2. Large Land Footprint : 2000-4000 sq.ft. 600-700 sq.ft. land requirement – terrace application possible
3. Non-Portable – Fixed Property Portable – Flexibility in location & transport
4. Generation capacity of up to 70m3 / tonne 15-20% Output Enhancement via superior technological features
5. Floating Dome Technology – allowing gas leakages from sides of dome & water jacket
Fixed Dome, Closed Loop, Zero Leakage System
6. Scum & Foaming problems due to absence of submersible agitator. Settling of solids demand frequent cleaning & cause plants to stop performing after 2-3 years
Centrally Stirred Tank Reactor Model equipped with submersible agitator, disallowing any settlement of slurry or scum/foaming formations
7. Significant seasonal Bio-Gas Output variations Insulated & Temperature Controlled Digester to ensure consistent & optimum Bio-Gas Output in summers & winters
8. Conventional System without any advanced features & automatic control systems
Inbuilt PLC, HMI, Online Smart Systems for Automatic Operation & Control, Data Monitoring & Safety Management
9. Relies in large part on operator’s discretion to assess safety risk & take necessary action
Solenoid valves, auto gas flare with ionisers and spark ignition system to ensure complete safety & fully automatic operation
10. Water & Manpower intensive Closed Loop Cycle technology allows for recirculating the water back into system for next day’s processing. Requires only 4 man hours of personnel at site vs. 2 semi-skilled manpower in conventional scenario
14
Thank You
For Enquiries ContactFor Enquiries ContactAashish Dutt Aashish Dutt
+91 98453 72120+91 98453 [email protected]@gmail.com