Greeneria Bio-Gas For Renewable and Sustainable Energy Production

An Innovation from Aruna Green Ventures Pvt Ltd

Greeneria Bio

• Greeneria Bio offers a ‘Zero garbage, Zero effluent’ method for waste disposal.

• Greeneria Bio is an above the ground State of the art Biogas plant made of steel with epoxy coating.

• The “Greeneria-Bio” technology offers a comprehensive solution for handling the bio-degradable waste material. It is based on the concept of maintaining elemental balance in the Nature.

• There is a good potential for energy generation and Methane-rich gas.

“The consistent use of waste means enormous savings for us”

• Biogas is one of the key renewable energy sources, produced by the anaerobic degradation (or fermentation) of biodegradable materials such as food waste, garden waste, energy crop waste, cow dung, chicken shit, industrial wastes, sewage sludge, and municipal waste.

• A methane-rich gas, it has carbon dioxide (CO2) as the second major constituent.

An Innovation from Aruna Green Ventures Pvt Ltd

In addition to being a renewable energy source, other benefits of biogas include:

• Nil greenhouse gas emissions

• Low emissions to environment from the waste treatment

• High quality fertilizers

Greeneria Bio-Gas is utilized for various purposes such as :

• LPG equivalent Cooking gas

• Electricity production (Waste to energy)

• Water heating for steam boilers

An Innovation from Aruna Green Ventures Pvt Ltd

Introducing one of the most compact and modular small scale system Greeneria Bio

When space is not a constraint,

USP of Greeneria BioGreeneria Bio is an advanced plug flow digester with the following salient features:

Can handle all kinds of substrates

The feedstock is pulped using our patented pulping which will facilitate easy digestion and consistent output of biogas.

Mixing of digester is achieved through an innovative pump based mixing system to facilitate easy contact between the

microbes and the feedstock for effective digestion.

Low energy consumption

Minimal retention required

No scum formation thus eliminating maintenance issues.

Special polyamide biogas holders are provided with protection cage.

Modular prefabricated systems with easy installations.

Dry scrubbing provided for efficient hydrogen sulphide scrubbing.

Partial CO2 scrubbing is achieved through our simple effective liquid based CO2 scrubber

Advantages of Greeneria Bio:

• Flexible design

• Uncomplicated installation and quick start-up

• Modular system : very flexible in terms of set-up and digestate use

• Interfaces perfectly matched one to the other

• High-quality components and parts, low maintenance operation

• Stand-alone operation possible

• Has potential to reduce Carbon dioxide emissions

• Can be integrated into existing infrastructure

• Can be expanded if necessary

• Reduced energy costs and emissions

• Top efficiency through innovative technologies

• Climate friendly electricity and Heat generation

TECHNICAL DATA Greeneria-Bio Input: Segregated Organic Waste

• The plant is designed for processing food and kitchen leftovers.

• Composition of segregated organic food waste: The generated food waste for the biogas plantcan be raw or cooked; it must be fresh and not degraded.

• Feed stocks like wood shavings, straw, grass, coconut shells, non-degradable oils,contaminants, disinfectants, contaminated/adulterated food waste should be ideally avoidedfor feeding into the biogas plant as it will reduce efficiency of bio-gas output generation.

• Soft papers, paper tissues and other fibrous materials may be accepted to a certain extent,but takes longer time for getting digested. The overall mass of these slow degrading materialsshould not exceed 2% of the total incoming materials. Disturbing factors in the mechanicalprocess of the biogas plants are bones above 100 mm length and should be avoided in order toreduce maintenance of the moving mechanical parts.

• In-organic materials such as plastic, glass, and metal shall be segregated prior to the processas they do not contribute to the gas production and cause technical problems.

An Innovation from Aruna Green Ventures Pvt Ltd

Greeneria-Bio Primary Output: Biogas

Gas types Specification Exp. Deviation

Methane CH4 65.00 % +/- 7.00 %

Carbon dioxide CO2 39.00 % +/- 7.00 %

Oxygen O2 0.10 % +/- 0.10 %

Nitrogen N2 0.40 % +/- 0.40 %

Temperature 35.00 degree C +/- 5.00 degree C

Hydrogen sulphide H2S 200.00 ppm +/- 50.00 ppm

An Innovation from Aruna Green Ventures Pvt Ltd

Typical Waste Generated in various industries

Source Organic waste generated

Hospitals 1 – 1.5 kgs/bed/day

Industries and commercials 100 gms/employee/day

Residential 350 gms/person/day

Hotels 300 gms/room/day

Biogas Yield for various inputs

Organic waste Biogas yield, m3/kg

Cow dung 0.034

Poultry 0.062

Water Hyacinth 0.37

Sewage sludge 0.5 for PS. 0.2 for BS

Food waste 0.08

Human excreta 0.078

Value of SavingsDepending upon the input of designed capacity, the plant will show the following savings/benefits analysis, value of savings (per day basis) for plants:* Note: All these values vary according to the prices of the statutory bodies.

Size of the plant

(Input Capacity)

250

kg/day

500

kg/day

750

kg/day

1000

kg/day

1500

kg/day

2000

kg/day

5000

kg/day 10 TPD 15 TPD 20 TPD 25 TPD 30 TPD

Generation of Biogas

per day (m³/day) 20 40 60 80 120 160 400 800 1200 1600 2000 2400

Equivalent to LPG

kgs/day 9 18 27 36 54 72 180 360 540 720 900 1080

Cost of LPG per Kg

(current commercial

rate excluding tax) 90 90 90 90 90 90 90 90 90 90 90 90

LPG replaced cost per

day 810 1620 2430 3240 4860 6480 16200 32400 48600 64800 81000 97200

(+) Generation Of

Manure per day

(depending upon raw

material @Rs.5.00)} 120 240 360 480 720 960 2,400 4,800 7,200 9,600 12000 14400

(-) Electricity Charges

@7 Rs/kWh 42 70 84 105 140 210 455 910 1260 1750 2625 2450

Total Savings Per day

(approx.) 888 1790 2706 3615 5440 7230 18145 36290 54540 72650 90375 109150

total Savings per

month (30 days) 26,640 53,700 81,180 1,08,450 1,63,200 2,16,900 5,44,350 10,88,700 16,36,200 21,79,500 27,11,250 32,74,500

(+) Waste dumping

(Dumper) expenses –

approximately 500 1000 1500 2000 3000 4000 10,000 20,000 30,000 40,000 50,000 60,000

Annual Savings 325680 656400 992160 1325400 1994400 2650800 6652200 13304400 19994400 26634000 33135000 40014000

Waste to Energy

Size of the Plant Power Generated (in KW)

250 kg 25

500 kg 50

750 kg 75

1000 kg 100

1500 kg 150

2000 kg 200

5000 kg 500

10 TPD 1000

15 TPD 1500

20 TPD 2000

25 TPD 2500

30 TPD 3000

Land requirements

Bioplus 250 7m x 3m = 21 m2 (226 Sft)

Bioplus 500 11m x 3m = 33 m2 (356 sft)

Bioplus 750 13m x 4m = 52 m2 (560 sft)

Bioplus 1000 11m x 6 m = 66 m2 (712 sft)

Bioplus 1500 13m x 8m = 104 m2 (1120 sft)

Bioplus 2000 11m x 12m= 132 m2 (1424 sft)

Additional features of Greeneria-Bio+

The following add-ons are provided for Greeneria-Bio+

• Hydropulper

• Moisture trap

• Biogas pipe support

• Gas flare with stack

• Biogas flow meter

Project Experience

• Hansi- 20 TPD , Cow dung based biogas plant running since 2013

• Mathura Biogas plant- under implementation

• Jalandhar- 300 TPD waste to energy operating- revamping services are provided

• Malda- 300 TPD Greenfield project

Thank You for your courtesies and TIME.

For further information / queries / inquiries contact:

Aruna Green Ventures Pvt. Ltd.

+91 88610 35555 / 88610 75555

greeneria@arunagreen.com

www.arunagreeen.com