1. Eco Friendly Recycling

2. PROPRIETARY & CONFIDENTIAL
LOCATION…
INDIA
1202 kms
Bombay
1730 kms
2019 kms
Calcutta
Chennai
259 kms
Delhi
Distance to other cities
Strategic position at north India
Jaipur is the capital of state of Rajasthan
Ours is the nearest big city from New Delhi
3.2 mil inhabitants in total
Industrial tradition: 14 Industrial areas around Jaipur
Our city is an important Tourism destination
PROPRIETARY & CONFIDENTIAL

3. PROPRIETARY & CONFIDENTIAL
OUR BACKGROUND…
Professionally managed company
Exclusively dealing in Lead Metal for the last 12 years
Rich experience in Lead Smelting, Refining, Alloying & Lead Oxide manufacturing
ISO-9001:2000 Certified
We own plants at:
Jaipur : Lead Smelting & Lead
Oxide Manufacturing
Sri Lanka : Lead Smelting.
PROPRIETARY & CONFIDENTIAL

4. PROPRIETARY & CONFIDENTIAL
WHAT WE OFFER…
Lead Battery Scrap Recycling : An Environment Friendly Technology.
Lead Refining & Lead Alloying : An Proven Technology.
Lead Oxide Manufacturing : An Efficient Process & Plant for Litharge, Red Lead & Lead Sub-Oxide (Grey Oxide).
Training of Personal for Smelting, Lead Refining / Alloying Techniques & Processes.
PROPRIETARY & CONFIDENTIAL

5. PROPRIETARY & CONFIDENTIAL
OUR INVOLVEMENT…
Market survey to perceive Battery Recycling Project with correct capacity
Plant Layout
Structural Designing
Electrical Drawing
Supply of complete Plant
Erection supervision at your site
Commissioning of plant with training of your personal (1 month)
PROPRIETARY & CONFIDENTIAL

6. OUR INVOLVEMENT (Supplement)…
We help to prepare documents for submission to Government Department.
Environment Impact Assessment (EIA) study : help to local agency for creating such report.
Help in recruiting experienced man-power for Project.
PROPRIETARY & CONFIDENTIAL

7. A TYPICAL TURNKEY PROJECT ENGAGEMENT…
Feasibility Study
Detailed Project Report
Plant and Project Design
Supply of complete Plant
Erection, commissioning and start-up
Training of Technical Personal / Engineers
PROPRIETARY & CONFIDENTIAL

8. RESEARCH AND DEVELOPMENT (R & D)…
Gravita’s in-house R&D effort is geared to continuous improvement in plant and furnace designs for greater efficiencies.
Special attention is paid to integrate emerging technologies in our solutions.
Our aim is to provide our customers with solutions which have the optimum blend of proven and state–of-the-art technologies. 
PROPRIETARY & CONFIDENTIAL

9. INNOVATIONS IN TECHNOLOGY…
Our technology deployments make Lead Recycling Operations as
Environment-friendliness
Low Capital Cost
Economical viability
Our integrated turnkey plant installations comprising of
Secondary Lead Smelting
Lead Refining & Lead Alloying
Lead Oxide Manufacturing “
Our Pollution Control Plant meet the complete needs of medium sized Lead Recycling units ”
Our plants are with guaranteed design performance.
PROPRIETARY & CONFIDENTIAL

10. PROPRIETARY & CONFIDENTIAL
OUR EXPERTISE COVERS…
Special Blast Furnace
Low Capital Cost
Low Maintenance Cost
Usage of only Charcoal
NO- Furnace Oil Usage
10 MT per day production
Lead Refining
Do not operate with Caustic-Nitrate
Special Flux- reduces operating cost
Low Drossing
High temperature band-width “
Retrofitting of operational plants including Battery Manufacturing units for optimizing production, meeting of environmental and occupational health standards & concerns ”
PROPRIETARY & CONFIDENTIAL

11. OUR FABRICATION FACILITY…
All engineering designs & drawings are made on CAD / CAM soft wares
We have tie-up with 4 more Engineering Fabrication Shops for speedy jobs
Ability to handle 10’ dia & 30’ length for machining job
Strict fabrication quality checks
These fabrication shops are all multi-discipline
shops including all phases of testing
Our shops are ISO approved, insuring you the best quality available
Our Engineers have rich experience in total ‘Quality Check’
PROPRIETARY & CONFIDENTIAL

12. PROPRIETARY & CONFIDENTIAL
OUR PLANT & SERVICES…
Supply of equipment for ‘Lead Recycling Plant’
Battery Breaking / Cutting Unit
P.P. Crusher
Plastic Granulator
Smelting Furnaces: Blast/Rotary Furnace
Integrated set of pollution control equipments, which covers
Dust Collector
Cyclone
Cooling-Tower
Bag-House
Induced Draft Fans
Wet-Scrubber
Chimney (Stack)
PROPRIETARY & CONFIDENTIAL

13. PLANT LAYOUT OF ROTARY FURNACE…
Wet Scrubber
Blower
Rotary Furnace
Dust Collector
Cyclone
Cooling Tower
Bag House
I D Blower
PROPRIETARY & CONFIDENTIAL

14. PROPRIETARY & CONFIDENTIAL
OUR PLANT & SERVICES…
Refining Furnaces
Cattle: 5-50 Mt per charge capacity
F.O. / Gas Burner with Pre-heater
Steering System
Hood with Pollution Control Equipment
Automatic Ingot Casting Machine (10 MT/hr)
Plant Erection supervision, commissioning & start-up services. “
Our Plant comes with all required Electrical Motors & Electrical Control Panel with Temperature Indicators ”
PROPRIETARY & CONFIDENTIAL

15. POLLOUTION CONTROL EQUIPMENT…
Pollution control plays an important part in the used Lead-Acid Battery Recycling and new battery manufacturing industries.
Filter Bag House with Pulse Jet cleaning arrangement is a key equipment to control Lead and other particulate matters / pollutants.
The permeability of Bag-Filters are about 3-5 microns, which results in achieving relevant mandatory environmental standards.
PROPRIETARY & CONFIDENTIAL

16. BATTERY RECYCLING CYCLE…
Lead is the 4th most widely used Metal on earth
Lead has highest rate of recycling among all Ferrous & Non-Ferrous Metals
Lead is only metal on earth which retains its 100% Chemical & Physical properties, irrespective of any number of recycling
Worldwide production of recycled Lead is now about 3 times then production Prime Lead…
PROPRIETARY & CONFIDENTIAL

17. TYPICAL COMPOSITION OF LEAD-ACID BATTERY SCRAP…
Electrolyte-tight seaing ring
Positive plate pack
Valve adapter and valve
Grid plate
Negative pole
Positive plate
Positive cell
connection
Negative cell
connection
Negative Plate
Negative
plate pack
Micro porous separator
Component by weight
Percent
Metallic Lead 35
Lead sulphates/oxides 40
Plastic 7
Acid 15
Residuals 3
TOTAL
100
PROPRIETARY & CONFIDENTIAL

18. PROPRIETARY & CONFIDENTIAL
LEAD SMELTING…
Rotary Furnace
After Chamber
Gas Cooler
Filter Plants
Blending/Refining Pots
Ingot Casting Machine
Exhaust Fans
Chimney
Scrap Loading Bay
Flow Diagram of a Secondary Lead Smelter
A Lead Scrap Material
B Furnace Metal
C Slag (Discard)
D Finished Metal
E Dross
F Filter Dust
PROPRIETARY & CONFIDENTIAL

19. PROPRIETARY & CONFIDENTIAL
LEAD SMELTING…
Battery Scrap composition may vary somewhat across countries/regions.
Normally 55-64% of Lead Metal recovered in terms of Drained Battery Scrap through Lead Smelting produces.
This impure Lead is converted in Pure Lead (99.97%) and Lead Alloys through Refinery / Alloying Pot.
Lead Compounds are being reduced in Blast Furnace / Rotary Furnace with help of Carbon / Charcoal.
These Furnaces operate in 900oC to 1250oC temperature range.
PROPRIETARY & CONFIDENTIAL

20. PROPRIETARY & CONFIDENTIAL
ROTARY FURNACE…
We offers-
Tilting Type R.F.
Stationery type R.F.
Our Rotary Furnace is Robust in design & structure.
Designed for maximum fuel efficiency
Salient Features
Crome-Meagnisite Refractory
Insulation & refractory withstand for 2500 charges (Min.)
Variable rotating speed
Reverse rotation- time delay mechanism
PROPRIETARY & CONFIDENTIAL

21. PROPRIETARY & CONFIDENTIAL
LEAD REFINING…
We use Pyro-Metallurgical process in Lead Refining.
We produce Lead Ingots with a minimum purity level of 99.97%.
We supply refining kettle furnaces of…
Various capacities ranging from 5-50 MT per batch
Accompanied by high efficiency natural gas
burners/ furnace oil burners
Equipped with preheating arrangements
We control emissions by…
A flexible kettle hood
Venting into a Venturi Wet Scrubber
Attached to an Induced Draft Fan
along with a chimney/ stack arrangement.
PROPRIETARY & CONFIDENTIAL

22. ADDITIONAL EQUIPMENTS…
We provide additional equipment for automatic dross removal.
Automatic Lead Ingot-Casting Machine (with Lead-Pump) having a production capacity of up to tones/hr may also provided along with Refining Unit.
Lead Alloying Pot to produce Lead Calcium Alloy.
Our refining unit package is optimally configured for high throughput with good emission control, as proven by the existing installations in operation.
PROPRIETARY & CONFIDENTIAL

23. REFINED LEAD / PURE LEAD…*
Elements
 Composition in %
Antimony (Sb)
0.001% (max)
Arsenic (As)
Tin (Sn)
Copper  (Cu)
Bismuth (Bi)
0.025% (max)
Iron (Fe)
Nickel (Ni)
Silver (Ag)
0.003% (max)
Zinc (Zn)
Calcium (Ca)
0.0005% (max)
Sulphur (S)
Aluminum (Al)
Lead (Pb)
99.970% (min)
* Typical composition of
PROPRIETARY & CONFIDENTIAL

24. PROPRIETARY & CONFIDENTIAL
LEAD ALLOYING…
Our Alloying plants use the pyrometallurgical refining process.
We supply kettle pots of various capacities ranging from 5-35 tones per batch accompanied by high efficiency natural gas / furnace oil burners equipped with preheating arrangements.
Emissions control is achieved by a flexible kettle hood venting into a Venturi scrubber.
Attached to an Induction Draft Fan (IDF) along with a chimney/stack arrangement. We configure the total alloying plant package(s) as required.
PROPRIETARY & CONFIDENTIAL

25. AIR POLLOUTION CONTROL…
We provide the following services for controlling the air pollution
Consulting services
Plant engineering and design
Assembly and testing
System integration
Commissioning
Operations & maintenance
Manpower training. .
We also undertake turnkey assignments for Lead Acid Battery Recycling and manufacturing units.
Diagnostic studies for identifying fugitive emissions
Air pollution control plant deficiencies.
PROPRIETARY & CONFIDENTIAL

26. PROPRIETARY & CONFIDENTIAL
ENVIRONMENT…
Most critical part of ‘Lead Recycling
Operation’ is of Air Pollution Control
Our Plants are specifically designed
to meet specific norms of your
country’s guide-line
We follow all Environmental Standards,
Which has serious concern in Lead
Smelting Operations:
Ambient Air Standard
Stack Emission Standard
Effluent Discharge Standard
Solid Waste Disposal Limits
Noise Levels
Occupational Exposure
PROPRIETARY & CONFIDENTIAL

27. AMBIENT AIR LIMIT (WHO Recommendations)
Pollutant
Averaging Time
Limit values (µg/m3)
  Carbon Monoxide (CO)
8 hr.
10000
1 hr.
30000
  Sulphur Dioxide (SO2)
Annual 50
24 hr.
125
  Nitrogen Dioxide (NO2 ) 40
200
  Total Particulate
Matter (TPM)
120
  Lead (Pb)
Annual/24 hr.
mg/Nm3
PROPRIETARY & CONFIDENTIAL

28. STACK EMISSIONS STANDARDS…
Pollutant
Standard/Maximum Emission Level
Soot & Dust
150 mg/Nm3
Smoke
Ringlemann 2
Lead (Pb) & it’s Compounds
10 mg/Nm3  as Pb
Particulates (SPM)–Blast & Reverberatory  Furnaces.
50 mg/Nm3
Particulates (SPM)-Pot Furnaces
10 mg/Nm3
PROPRIETARY & CONFIDENTIAL

29. EFFLUENT DISCHARGE STANDARDS…
Parameter/Substance
Tolerance Limit Values
Discharge into inland waters
Discharge into coastal waters
Discharge into public sewers
Sensitive waters
General waters pH
Total Suspended  Solids
20 mg/l max.
50 mg/l max.
150 mg/l max.
500 mg/l max.
Lead (Pb)
0.1 mg/l max.
0.5 mg/l max.
1.0 mg/l max.
5.0 mg/l max.
PROPRIETARY & CONFIDENTIAL

30. LEAD CONTENT LIMITS (Solid Waste Disposal on Land)
Cumulative Limit
Annual Limit
Soil Concentration
1000 Kg/Ha
33 Kg/Ha
550 mg/Kg limit
MAXIMUM PERMISSIBLE NOISE LEVELS (At Plant Perimeter)
Day Time ( hrs)
Night Time ( hrs)
65db
55db
PROPRIETARY & CONFIDENTIAL

31. EFFLUENTS AND SOLID WASTE MANAGEMENT…
Our solid waste management solutions include
Consulting services for solid waste treatment
Conversion of the discard Slag and other process wastes to marketable\ safely disposable forms
Selection and design of in-plant hazardous material storage facilities and disposal landfill sites.
Our comprehensive services include
Plant layout, design
Process selection
Effluent treatment plants
safely disposable /marketable forms
PROPRIETARY & CONFIDENTIAL

32. OCCUPATIONAL SAFETY & HEALTH SOLUTIONS…
Proper plant design and engineering controls in order to protect workers from occupational exposure to Lead, including by control of process and fugitive emissions.
Appropriate codes of practice/policies/plant hygiene practices for the workforce and relevant management personnel
Required education & training to workforce about facilities and protective equipment
PROPRIETARY & CONFIDENTIAL

33. OCCUPATIONAL SAFETY & HEALTH SOLUTIONS…
Regular monitoring procedures including in-plant/perimeter environmental monitoring of Air Lead Levels
Screening of workforce Blood Lead Levels at 6 months interval
Advance planning of steps to be taken in case of crossing of prescribed action levels.
Remedial actions, which may include engineering and process corrections, job rotation of workers with High Blood Lead Levels to no-exposure work areas
“Reduction of Lead Blood Level by Chelation Therapy, if required”
PROPRIETARY & CONFIDENTIAL

34. CONTACT 501, Rajputana Tower, A-27 B, Shanti Path, Tilak Nagar
JAIPUR (Rajasthan) INDIA
Phone: , ,
Fax:
Website :