January 5, 2014

BBN-INNOMAX

BIOMASS GASIFICATION

POWER GENERATION SYSTEM

Introduction

Introduction

BIOMASS GASIFICATION POWER PLANT

The basic principle of BBN-INNOMAX’s biomass gasification system

(abbreviated as BGPS) is to convert Agriculture and forestry products

and wood processing remains (including rick husks, wood powder,

branches, off cuts, corn straws, rice straws, wheat straws, cotton straws,

fruit shells, coconut shells, palm shells, biogases, corncobs and etc.) into

combustible gas .

It is then used as fuel in gas engine to generate electricity. Biomass

gasification successfully conquers the disadvantages of biomass, such as

low flammability and wide diversity.

Biomass gasification system is characteristic of small land requirement

and environment friendly. It’s one of the most effective way of biomass

utilization.

BIOMASS GASIFICATION POWER PLANT

BBN-INNOMAX Biomass Gasification Process includes :

The First step is biomass gasification, which convert biomass into syngas.

The Second step is syngas purification. The producer gas coming from

Gasifier usually contains contaminants including dust, coke, tar and etc. The

contaminants will be removed by the purification system to ensure normal

operation of gas engine.

The Third step is power generating in gas engine. The high temperature

exhaust gas may be reused by waste heat boiler to generate steam or hot

water for civil or industrial use. Steam turbine may also be considered to

make a gas-steam combined cycle power plant.

The BBN-INNOMAX Gasification Power Generation Systems are

based on a modular concept and are able to applicable for 50-20,000KW

biomass power station.

A series Gas Engine Generator sets from 50KW to 1000KW are developed

to combine with gasification technology, which are using the Siemens

technology alternators, and the most effective medium speed gas engines of

500-1000rpm with advanced European engine control systems.

The high performance of the BBN-INNOMAX biomass gasification plants

and the production of electricity with the Gas Engine Generator represents

the much more effective solution when compared with conventional power

generation based on the steam of boiler-fired system.

Comparing with other renewable power generating system,

INNOMAX-BGPS characteristics of:

1). Flexibility. Gas engine, gas turbine and even waste heat recovery

boiler may be used considering power plant capacity requirements. It

ensures high power generating efficiency.

Different capacities of biomass power generation plant can be designed

with various types of INNOMAX-BGPS system.

2). Clean technology. Biomass, as one kind of renewable energy, may

reduce the emission of carbon dioxide, sulfur dioxide causing from

fossil fuel.

Nitrogen oxides emission is very limited in our biomass gasification

power generating system because of low temperature (700°C~1200°C).

3). Economic. INNOMAX-BGPS is flexible.

Even small size biomass power plant is also profitable.

Simple process and less land requirements make biomass gasification

power plant more economic comparing with other renewable energy.

Generally speaking, biomass gasification power generating is the most

economic technology in renewable power generating plant, the cost of

which is nearly the same as small-size conventional power plant.

BIOMASS GASIFICATION POWER PLANT

QUOTATION

BBN-INNOMAX is pleased to offer the following quotation for

your consideration:

BBN-INNOMAX 1MW BIOMASS GASIFICATION POWER GENERATION SYSTEM

50Hz, 400V 0.8 Power Factor, as per standard specification and

scope of supply attached herewith

Notes: The price does not include the optional item in the

scope of supply. 2. The price of biomass gasification system is based

on Dry-type gas purification system

NO Equipment Name Unit Qty. Unit Price Total

1 Biomass Gasification System Package(Convert Biomass to Gas)

1.1 Biomass Gasification System

Set 1 $595,000 $595,000 Model: 1000TFBG

2 Biomass Gas Generator Package (Biomass gas to Electric Power)

2.1 Biomass Gas Generator Set

Set 1 $600,000 $600.000 Model: 1000GFLS

3. Dry Type Gas Purification Systems

3.1 DD-1000 set 1 $90,000 $90,000

4 Biomass Briquetting Machine(Make biomass into briquette)

4.1 BBM1000 Set 3 $65,000 $195,000

Total(FOB China) $1,480,000

1. Origin : Korea and China ( OEM production based on Korean design and Korean

Components)

2. Patents and Copyright . BBN-INNOMAX has patented its technology and replication of its techn

ology without its written permission is punishable under law.

3. Prices : FOB Shanghai basis in US Dollars

4. Payment Terms :

50% down payment after contract signing in favor of BBN World Co., Ltd,

50% by T/T against copy of B/L or at sight L/C against B/L and other shipping documents,

5% quality guarantee issued by seller to cover the system during the warranty Time.

5. Erection, Commissioning and Training of Operating Personnel:

Dispatch our engineer to supervise the erection and commissioning of the system and train

the operating personnel at site. The round-trip from Shanghai (China) and Seoul(Korea) to

the country of installation, inland traveling expenditure, road transport charges, boarding

and lodging will be to the client’s account.

We will charge a per day charge of USD300.00 per man-day for our engineers from the date z

of their departure from Shanghai (China) and Seoul (Korea) till the date of their return.

6. Inspection

Our equipment shall be available for inspection at our works before dispatch. We would require

one week advance intimation of possible date of arrival of customer's representative for

inspection at our works.

7. Delivery Period of Ordered Equipment

Equipment shall be ready for dispatch at our works within 5 months from the date of receipt of

confirmed order in advance.

8. Validity

Prices will remain valid for a month from the date of this quotation.

9. Warranty

Warranty period is 12(Twelve) months from the start up on site or 18(Eighteen) months from the

delivery time, whichever comes first. 5% quality guarantee bond will be issued

10. Customer’s Scope:

• All Civil & foundation work by client as per our drawing.

•All accessories from generator’s control panel terminals onward with necessary field cabling etc.

•Utilities like free water for water seal of gasification system/cooling the gas and engine as well as

power connections to electrical equipment of complete system.

•Charcoal, wood, lubricating oil etc. for trails, commissioning and regular operations.

•Arrangement for gas cutting, welding and other site-specific works/facilities.

•Requisite material handling system including crane as well as manual labor for lifting and shifting

of equipments into position as also for all other activities involving manual labor during installation

and commissioning.

QUOTATION

No. EQUIPMENT NAME UNIT QTY Notes

1 RAW MATERIAL FEEDING SYSTEM Group 1

1.1 Skip Charger Set 1

2 Twin Fire Fixed Bed Gasifier System Group 1 1000KW

2.1 Shell Assembly Set 1

2.2 Gasifier Top Part Set 1

2.3 Gasifier Bottom Part Set 1

2.4 Gasifier Grate Set 1

2.5 Worm Drive Assembly Set 1

2.6 Water Cooled Dry Ash Screw Conveyor with ash

collection box for ash discharging Set 1

2.7 Gas Flare Set 1

3 DRY-TYPE GAS PURIFICATION SYSTEM Group 1

3.1 Cyclone Dust Collector with ash collection box Set 1

3.2 Heat Exchanger Set 1

3.3 Air Cooler Set 1

3.4 Indirect Cooler Set 1

3.5 Electrostatic Precipitator(Dry Type ESP) Set 1

3.6 Indirector Cooler Set 1

3.7 Gas Dryer Set 1

3.8 Buffer Tank Set 1

4 FLEW GAS SYSTEM Group 1

4.1 Hot Air Blower Set 1

4.2 Gas Compressor Set 1

5 Water Cooling System Group 1

5.1 Water Cooling Tower set 1

5.2 Circulating Water Pump set 1

6 ELECTRICALL CONTROL SYSTEM Group 1

6.1 Gasification Control System Set 1

7 Mechanical and Electrical installing materials Lot 1 For connecting equipment pr

ovided by supplier only

9 TECHNICAL DOCUMENTS Group 1

Technical system documentation Set 1

# Start up power to be provided by clients

Scope of supply 1000KW Biomass Gasification Systems

1000KW BIOMASS GASIFICATION SYSTEM

TECHNICAL SPECIFICATION

Gasifier Model 1000TFBG

Gasifier Type Twin Fire Fixed Bed Gasifier

Gas Purification System Type Dry Type

Gasify Agent Steam and Hot Temperature Air

Fuel Specifications

Size (mm)

Minimum: Diameter(∅ )− 10 mm; Length(L) – 1

0 mm

Maximum: Diameter(∅ )− 75 mm; Length(L) – 7

5 mm

Moisture Content (%) < 20% (Wet Basis)

Gasifier Output

Rated Gas Flow (Nm3/hr) 2500-3000

Average Gas Calorific Value (Kcal/Nm3) > 1,200-1300

Maximum Biomass Consumption (Kg/hr) Maximum 1100-1200

Gasification Temperature( ° C ) 1000-1100 (First Fire Layer)

1000-1100 (Second Fire Layer)

Tar Content of Gas (mg/Nm3) < 10

Indicative Gasification Efficiency (%)

Hot Gas Mode (Before Purification) > 85%

Cold Gas Mode (After Purification) > 75%

Temperature of Gas at Gasifier Outlet ( ° C ) 500 to 600° C

Temperature of Gas at Gas Engine Inlet( °C )

< 40° C

Biomass Feeding

Mode Skip Charger

Frequency Every 12-15mins

Ash Removal

Continuous

Wet Ash Removal System (Option:Dry Ash

Removal System)

Gas Purification System - Gas Cooling Heat exchanger &Indirector Cooler / water

re-circulation

Gas Purification System - Ash Removal Dry ESP

Typical Gas Composition

CO -19± 3% H2 -18± 2%

CO2 - 8± 3% CH4 -6± 2%

N2 -50%

TFBG Series Biomass Gasification

Power Generation System Flow Chart

BBN Biomass Gasification Distributed Energy

Power Generation Flow Diagram

BBN provides CHP /Trigeneration

Solution with ORC

Combined heat and power(CHP) also known as cogeneration,

is an efficient,clean,and reliable approach to generate power

and thermal energy from a single fuel source.By installing a

CHP system designed to meet the thermal and electrical base

loads of a facility,CHP can greatly increase the facility's

operational efficiency and decrease energy costs.At the same

time,CHP reduces the emmission of greenhouse gases,which

contribute to global climate change.

The INNOMAX biomass gasification power plant is a biomass

system that utilizes the biomass as its energy sources. We

have included this section about CHP generally to give yuo a

better understanding of this increasing interest and technlogy

evolving aound this alternate energy option.

The cold gas mode of Dry Type Gas Purification Systems process

is to purify the syngas from Gasifier.

The gas coming from Gasifier usually contains contaminants including dust,

coke, tar and etc.

The contaminants will be removed by the gas purification system to

ensure a low temperature and as much clean as natural gas, LPG or CNG.

Then it can be used for many application which need clean & cold fuel gas,

such gas generate electricity by IC engine/generator, food drying

industry, special dryer, ovens, furnace and kilns which need cold gas.

1)The cold gas mode normally has more than 70-75% thermal efficiency.

2)The gas temperature is normally less than 30-40 degree C.

3) In a cold gas mode, the gas pipes from cold gas outlet to the user can be

piped far away by gas compressor.

4) Normally cold gas mode is good enough for many applications which

the customer's existing equipment must use LPG, natural gas.

Dry Type Gas Purification Systems in the following pages

Dry Type Gas Purification Systems make Biomass

Gasification System More Environmental Friendly

Traditionally biomass gasification utilizes a Wet Type Gas Purification System

which normally contains scrubber or spray tower using water to direct

washing of the produced gas off particulates, tar and cooling the gas.

Wet Gas Purification System requires a large quantity of water, it generate

the secondary water pollution due to its direct contact with gas.

In addition it can consistently increase the tar particulate concentration

levels in the water if a recirculation process is used. The pond or cooling

tower can also emit vapors of PAHs (Polycyclic Aromatic Hydrocarbons)

and Ammonia. Wet Gas Purification systems typically also generate large

quantities of water to be treated for longer reuse and elimination of the

opportunity for heat recovery. Wet Gas Purification is a significant barrier

for many installations in many countries so they have developed this

Patented Dry Gas Purification System.

The first Dry Type Gas Purification system was successfully launched for a

1MW of fuel rice husk in 2008. After that, Dry Type Gas Purification System

has been many used with the new TFBGPP all over the world.

Dry Type Gas Purification Saves Water treatment Cost

and Heat Recovery for Various Application

With Dry Type Gas Purification System there is no direct contact with the

gas produced and therefore no dirty washing water generation. It eliminates

challenges of a foul smell as there is no process water pond and evaporation

cooling requirements and offers a substantial savings in water and no needed

for gas cooling. There is no sludge produced with Dry Type Gas Purification

System. And no sludge handling requirements. All heat recovered from hot

gas can be used for drying applications, heating purpose, or ORC to make

CO2 free electricity.

The product mainly uses to purify gas in the industries such as metallurgy,

fertilizers, coking, city gas, building materials, carbon element and

ceramics.

It is used to recover tar from coal gas/producer gas/syngas/biomass gas

and gas in coking kiln, and at the same time to remove impurities as dust

and mist.

It is a functional equipment for the recovery of materials and gas impurities

removing. And it plays a vital role in this regard by ensuring to operate

equipments in which the latter of the process flow in a stable and well way.

The negative high-voltage from the high-voltage DC power supply connect

with the corona pole(cathode pole), and then produce the electric field

with the precipitation pole (anode pole).

The particles of tar, dust, mist and others in the gas integrate with the ions

or the electrons, and become the charged particles, and move toward to the

both poles. Because of little mass, the charged particles move in high speed,

and wide distribution.

And mainly the electronegative charged particles move toward to the

precipitation pole, neutralize and adsorb onto it by remained static

gravitation pull and cohesion pull between the molecules.

And then these charged particles fall down along the cathode pole by their

own gravitation, and get out from the tar exit.

Electrostatic Tar Catcher( Dry ESP)

The Dry Type Gas Purification System is consistent which allows for

a smooth operation of the gas engine without fluctuations of power.

Average CV of the Gas is >1100-1200 kcal/Nm3.

Tar content in gas after cleaning is <5-10 mg/Nm3.

Particulates after filtering is <5-10mg/Nm3.

Both particulates and tar are removed in a dry form in INNOMAX's

dry type ESP which makes handling easier.

Ammonia is also removed through dissolution in condensate and

only a small quantity (condensate) needs to be treated.

There is also a possibility of recovering ammonium salts, which is a

useful fertilizer, from condensate.

And hot air is generated in the Gas Temperature Control Sub-system

during the cooling of the gas which can also be used for drying of

the biomass or send back to Gasifier for increasing the efficiency of

Gasifier.

Dry Type Gas Purification System totally eliminates any

adverse environmental impact as no harmful vapors or

particulates are released into the environment.

The systems are extremely user-friendly and have no

adverse health impact of operators or other associated

people.

Quality & Benefits of Dry Type Gas Purification System

Gas Generators System UNIT QTY Notes

1 1000KW Biomass Gas Generator Set Set 1 900rpm, 50HZ, 400V

1.1 Gas Engine Set 1

Includes

Speed Governor Pcs 1

Ignition Module Pcs 1 Heinzmann,

Made In Germany

Flexible coupling Pcs 1

1.2 AC synchronous generator Set 1 Siemens Technology

Made In China,

1.3 Starting System Set 1

Air cylinders Pcs 1 (For starting）

Air compressor machine Pcs 1 (For starting）

1.4 Lube Oil System Set 1

Lube oil Pump Pcs 1 Engine Mouted

Lube oil filter Pcs 1

Lube oil cooler Pcs 1

Lube Oil Tank Pcs 1

Manul oil pump Pcs 1

1.5 Cooling System Set 1

Engine Water Pump Pcs 1 Engine Mouted

1.6 Exhaust System Set 1

Stainless Exhaust Corrugated expansion j

oint Pcs 1 DN300

Exhaust Silencer Pcs 1 DN300

1.7 Low Voltage Electrical Equipment Set 1

Control Panel of Genset Pcs 1

1.8 Genset accessories Set 1

Universal chassis Pcs 1

Flywheel housing Pcs 1

Foundation Bolts Set 1

1.9 Technical engine documentation Set 1

Total of all above items

Optional Items

1 Engine Cooling Tower Pcs 1

2 Control units for auto synchronization with

auto loads sharing facilities Pcs 1

Transporation 1 FOB SHANGHAI

# Start up power to be provided by clients

Scope of Supply 1 x 1000KW Gas Generator

BBN-INNOMAX

BBN Biomass Syngas/Producer Gas Generator

Biomass syngas generator is medium speed internal combustion engine

generator, designed and developed by INNOMAX. Comparing with

conventional gas generator, they have characteristic of high efficiency, low

exhaust temperature, simple operation, easy maintenance and stable running.

With the function of automatic/manual control, electronic speed control,

automatic fault monitoring, automatic shut-down and etc.

1.Lifespan: more than 20 years.

2.On-line rates up to 8000 hours/year.

3.Siemens Generator

4.German Brand Heinzmann Ignition System & Electronic Speed Governor