PRE – FEASIBILITY PROJECT REPORT FOR PROPOSED...
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PRE – FEASIBILITY PROJECT REPORT
FOR
PROPOSED CRUDE COAL TAR
DISTILLATION UNIT
AT
BOKARO, JHARKHAND
Submitted by
DECEMBER 2016
Prepared by
DEVELOPMENT CONSULTANTS PVT. LTD. An ISO 9001 : 2008 COMPANY &
NABET / QCI ACCREDITED EIA CONSULTANT ORGANIZATION CONSULTING ENGINEERS
KOLKATA MUMBAI DELHI CHENNAI
VEDANG HYDROCARBON PVT. LTD.
OVERALL CONTENT
CLAUSE NO. DESCRIPTION PAGE NO.
EXECUTIVE SUMMARY 1
1.0 BACKGROUND INFORMATION 2
2.0 PROJECT DESCRIPTION 4
3.0 SITE ANALYSIS 12
4.0 PROPOSED INFRASTRUCTURE 13
5.0 REHABILITATION & RESETTLEMENT
PLAN
16
6.0 PROJECT SCHEDULE AND COST
ESTIMATE
16
7.0 ANALYSIS OF PROPOSAL 16
TABLE 1 CLIMATOLOGICAL DATA
FIG. - 1 SITE LOCATION MAP
FIG. - 2 LAYOUT PLAN
FIG. - 3 PROCESS FLOW DIAGRAM
FIG. - 4 WATER BALANCE DIAGRAM
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 1 - VHPL
EXECUTIVE SUMMARY
Vedang Hydrocarbon Private Limited (VHPL) incorporated on 06.02.2009
has registered office at 150, Lenin Sarani, 2nd floor, Kolkata – 700 013. VHPL
wants to set up a 25,200 TPA Crude Coal Tar Distillation unit at their acquired
land located in Bokaro Industrial Area Development Authority (BIADA),
Jharkhand.
The proposed project is a grass root project of distillation of crude coal tar. The
plant will be designed to produce high grade coal tar pitch, crude naphthalene,
light creosote oil and heavy creosote oil.
The Project Site is located near Bokaro Industrial Area Development Authority
(BIADA), Jharkhand. Bokaro Industrial Area is located near Bokaro Steel City.
The nearest railway station is Bokaro Steel City. The site is connected to major
cities through National Highway NH-18 and National Highway NH 23.
Total 0.58 Ha (1.44 acres) of rectangular well developed industrial land of
BIADA is under possession of VHPL for implementation of the proposed
project. The maximum water consumption for the proposed project is 5 m3/day.
The water requirement will be met through two (2) bore wells. The estimated
power requirement of the coal tar distillation plant will be about 0.1 MW and
the same will be sourced from Jharkhand State Electricity Board.
All the mitigation measures will be in line with the existing practice of similar kind
of industry to meet the environmental standards and environmental operating
conditions. No R & R issue is involved with the implementation of the proposed
project.
It is envisaged to complete the whole project within eighteen (18) months from
the date of according Environmental Clearance (EC) for the proposed Project.
The total project cost for the proposed expansion is around Rs 645.22 lakh.
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 2 - VHPL
1.0 BACKGROUND INFORMATION
1.1 Identification of Project and Project Proponent
Vedang Hydrocarbon Private Limited (VHPL) incorporated on 06.02.2009
has registered office at 113, Park Street, 6th floor, Kolkata – 700 016.
VHPL wants to set up a 25,200 TPA Crude Coal Tar Distillation unit at their
acquired land located in Bokaro Industrial Area Development Authority
(BIADA), Jharkhand.
1.2 Nature of the Project
The proposed project is a grass root project of distillation of crude coal tar. The
plant will be designed to produce high grade coal tar pitch, crude naphthalene,
light creosote oil and heavy creosote oil.
1.3 Need for the Project and Its Importance
Aluminium industry is the largest consumer of coal tar pitch (CTP). CTP is a
crucial raw material for aluminium to be used as binding material for
manufacturing anodes for the electrolysis process. About 0.102 tonne of CTP
is consumed per tonne of aluminium produced. This is the basis of estimating
demand for coal tar pitch from aluminium.
India’s aluminium demand was estimated at 1.94 MMT in 2015, representing
3.4% of world demand. Demand increased 8% in 2015, and at a 5-year CAGR
of 5.6%. Aluminium conductor and cable business in India showed a strong
recovery throughout 2015 and has been the key driver of aluminium product
demand in India. With the expectation of improvement in growth in India’s
industrial production and real GDP, domestic demand for aluminium is likely to
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 3 - VHPL
increase at an annual average growth rate of 7-8% over the period 2016 to
2018. The majority of aluminium produced in India is expected to be
consumed domestically, with exports to countries in North America, Asia-
Pacific, and the Middle-East. Thus India's aluminium production is expected to
see huge capacity addition in the coming years. It is estimated that the total
production will reach 5.5 MMT in the year 2019 - 20 which will lead to immense
demand potential for coal tar pitch.
On the basis of analysis of the above mentioned factors, VHPL has decided to
implement the proposed project.
1.4 Employment Generation Potential
The proposed plant will require skilled and semi-skilled personnel
during construction and operational phase. During construction phase there
will be an influx of 80 to 100 persons. Most of the unskilled and semi-skilled
labour shall be from nearby villages and towns. Moreover, workers colony
will be provided with electricity, scientific and environmentally accepted
drainage & sanitation facilities and drinking water supply systems.
During operation phase, around 40 personnel will be required. However, the
proposed project has the potential of indirect employment generation. This
estimation considers the manpower requirement in different departments.
The manpower requirement details are given below :
Category Number of persons Managerial Staff 3
Executive Staff 3
Skilled labour 4
Semiskilled labour 10
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 4 - VHPL
Category Number of persons Unskilled labour 10
Clerical 2
Total 32
2.0 PROJECT DESCRIPTION
• Type of Project
The proposed project is a grass root project of distillation of crude coal
tar.
• Location
The Project Site is located near Bokaro Industrial Area Development
Authority (BIADA), Jharkhand. Bokaro Industrial Area is located near
Bokaro Steel City. The nearest railway station is Bokaro Steel City. The
site is connected to major cities through National Highway NH-18 and
National Highway NH 23.
The approximate longitude-latitude of the centroid of the proposed site
is as follows:
Longitude : 86° 03' 55.5"E (approx.)
Latitude : 23°40' 50.4"N (approx.)
The plant location is furnished in Fig. 1: Site Location Map.
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 5 - VHPL
• Details of Alternate Sites
No alternative site is considered as the land is acquired from BIADA
long back.
• Plant Capacity
The capacity of the plant is 25,200 TPA. The production capacity of
different components are furnished below :
Name of Product Total Production Capacity (TPA)
High Grade Coal Tar Pitch 13,860
Crude Naphthalene 756
Light Creosote Oil 1,764 Heavy Creosote Oil 5,796
TOTAL 22176
• Product Details
Coal Tar Pitch
Coal Tar Pitch is produced from the processing of high temp. Coal tar
by adopting the modern technology under the supervision of trained
engineers and chemist. Coal Tar Pitch is available in two forms, i.e –
Solid & Liquid. Recently, most of the Aluminium Industries have shifted
to liquid coal tar pitch, due to environmental & quality consciousness.
Kedia Group has designed specialized electrically heated tankers of its
own to transport the material to Aluminium Plants.
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 6 - VHPL
High quality of pitch should have the following qualities:
High fixed Carbon
Low volatile matters
Low ash contents
Desired T.I , Q.I & B.R
Good Wettability
Zero Mesophase
The different grades of Coal Tar Pitch are as follows :
1) Aluminum Grade: Aluminum Grade of Pitch is used for
manufacturing of anodes (both prebaked
& soderberg) as per customer’s
specifications.
2) Graphite Grade: Binder Pitch: It is a straight run and high
vacuum process pitch used for the
manufacturing of high quality electrodes
for electric arc furnace.
Impregnating Pitch: It is used for
impregnation of graphite electrodes and
some special application for producing
ultrapure and nipple grade electrodes. It
is also used for fire resistant materials.
3) Other Grades of
Pitch:
These are used in Iron & Steel
Industries, Refractories, Carbon Paste,
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Paints, Water Proofing coating materials
etc.
Crude Naphthalene
Crude Napthalene, assay 50 -- 80 %. Basic raw material in Chemical, Textile,
Agriculture, for production of phthalic anhydride, dyestuffs, tanning chemicals,
pesticides disinfectants & Napthalene balls.
Creosote Oil
The lighter part of the oil (i.e. from Sp.Gr. 1.02 – 1.06) is used for phenyl and
other chemical industries.
The heavier part of the oil is the basic raw material for manufacturing of carbon
black subsequently used in Rubber & Tyre Industries. It is also used as fuel,
substitute of furnace oil.
• Plant Layout
Layout of the distillation plant has been optimized considering
the space requirements of the following :
o All the equipment, systems, buildings and structures,
o Boiler Room,
o Water Treatment Plant,
o Storage space for pitch forming, pitch storage, modified pitch,
o Effluent Treatment Plant,
o Loading and Unloading Area,
o Washing Area,
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PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
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o Coal Tar Distillation Area,
o Naphthalene, Oil and Coal Tar storage area.
o Area for substation
o Green Belt
o Adequate space for fabrication of equipment
All facilities of the plant area laid out in close proximity to each other to
the extent practicable so as to minimize the extent of land required. The
layout also facilitates movement of men and materials between the
various facilities both during construction and also during subsequent
operation and maintenance.
The layout showing existing as well as proposed expansion is furnished
as Fig. 2: Layout.
• Process Description
Raw Material
Coke ovens are used in steel plant for coal carbonization which results in
coke with higher carbon content. During the process, coke oven gas is
produced which is cleaned and treated before using it as gaseous fuel in
the steel plant furnaces. Coal tar is thus obtained as a by-product during
the cleaning of coke oven gas.
Transportation of Raw Material
Crude coal tar will be transported through tanker trucks to the proposed
project site where it will be unloaded and stored in vertical tanks.
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PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 9 - VHPL
Dehydration and Preheating
Crude coal tar contains about 12% moisture. Crude coal tar is first
dehydrated to remove the moisture and is then transported to tube heater
where it is further heated. The temperature before first stage evaporator is
about 1600C. The heated mixture is taken to two stage evaporator
section. This is then sent to the fractional distillation tower.
Fractional Distillation of Coal Tar
Fractional distillation refers to the process by which components in a
chemical mixture are separated by taking advantage of the
difference in their boiling points. As vapours from a boiling solution are
passed along a fractional distillation column, the temperature of the
column gradually decreases along its length. Components with higher
boiling points are collected from the bottom of the fractional distillation
column and those with lower boiling points pass through the column and
are collected at the top of the column. The following fractions are obtained
during fractional distillation :
Sl. No.
Name of Product Temperature Range (0C)
Percentage Output
1) Naphthalene 160 - 200 3 %
2) Light Creosote Oil 200 - 220 7 %
3) Heavy Creosote Oil 220 - 300 23 %
4) Coal Tar Pitch 300 - 350 55 %
The Process Flow Diagram is furnished as Fig.3.
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 10 - VHPL
• Land Requirement
Total 0.58 Ha (1.44 acres) of rectangular well developed industrial land
of BIADA is under possession of VHPL for implementation of the
proposed project.
• Water Requirement and Source
The maximum water consumption (m3/day) during operation
(considering capacity expansion) of the plant is as follows:
Sl. No. Particulars Quantity (m3/day) 1 Cooling and washing 3.0
2 Domestic Use 0.5
3 Greenery / landscape Development 0.5
4 Boiler 0.5
5 Losses in fire hydrants 0.5
Total 5.0
The water requirement will be met through two (2) bore wells. The
Water Balance Diagram is furnished as Fig.4.
• Power Requirement
The estimated power requirement of the coal tar distillation plant will be
about 0.1 MW and the same will be sourced from Jharkhand State
Electricity Board.
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 11 - VHPL
• DG Set
Following DG sets will be installed at Project site :
Capacity (KVA) Nos
65 kVA 1
25 kVA 1
The DG sets have tall stack as specified by CPCB. All the DG sets are provided with acoustic enclosures.
• Details of Storage
The following storage facilities will be available at site for storage of raw
material and products :
Sl. No.
Description Numbers Capacity (MT)
1) Storage of Coal Tar 5 200
2) Storage of Heavy Creosote Oil 2 100
3) Storage of Light Creosote Oil 1 100
4) Pitch Bay 14 8
5) Oil Tray 8 8
6) Oil and Water Overhead Tank 2 5
• Steam Boiler
An oil fired process steam boiler of capacity 25 TPH is also envisaged
for the proposed project.
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PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
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• Fire Fighting Facility
Fire water main ring will be provided all around the facilities within the
premises to cover any fire from these facilities. Conventional Fire alarm
system (Electric Siren) will be provided in the following areas:
o Security Gate o Fire Water Pump House
3.0 SITE ANALYSIS
• Connectivity
The Project Site is located near Bokaro Industrial Area Development
Authority (BIADA), Jharkhand. Bokaro Industrial Area is located near
Bokaro Steel City. The nearest railway station is Bokaro Steel City. The
site is connected to major cities through National Highway NH-18 and
National Highway NH 23. Nearest domestic airport is at Ranchi which is
around 110 km away from the Project Site.
• Existing Land Use
The project site is vacant industrial land developed by BIADA to promote
industrial growth in Jharkhand. The plot has enough space within its plant
boundary to accommodate the proposed project.. Thus, no change in land
use is envisaged.
There is no Reserve Forest, Protected Forest, National Parks and
Sanctuary within the 10km of Project Site.
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 13 - VHPL
• Land Ownership
The total land is under possession of VHPL.
• Climatic Data from Secondary Sources
The permanent meteorological station, closest to the proposed site, is at
Bareilly. Thirty years (1971- 2000) climatological data for Ranchi
observatory, as published by India Meteorological Department is
furnished as Table 1. 4.0 PROPOSED INFRASTRUCTURE
• Infrastructural Facilities
Since the proposed Project will be developed within industrial land
developed by BIADA, all the infrastructural facilities are already available.
• Industrial Waste Management
Following waste management measures which are in line with the existing
practice of other similar plants are conceived in the design to meet the
environmental standards and environmental operating conditions for the
proposed project :
Air Pollution Management
The air pollution mitigative measures conceived for the project is
summarized below:
- Water spraying is conceived to minimize dust pollution during
DEVELOPMENT CONSULTANTS
PRE-FEASIBILTY REPORT FOR PROPOSED 25,200 TPA CRUDE COAL TAR DISTILLATION UNIT AT BIADA, BOKARO, JHARKHAND
- 14 - VHPL
excavation and earth work (during construction phase).
- The DG sets have tall stack as specified by CPCB
- Use of local exhaust ventilation adequate to collect and treat
VOC emission from mixing tanks and other processing
equipment.
- Low NOx burner, cyclone etc. for controlling boiler emission
- A greenery is also developed along plant boundary to restrict air
pollution.
Water Pollution Management
Wastewater Management philosophy is based on following:
- The wastewater management philosophy will be based on
“Minimum Discharge” concept.
- All oily effluents will be diverted to Oil Water Separator (OWS).
- The waste water from OWS after removal of oil & after testing will
be used for greenery development within the depot.
- The collected slop oil will be disposed off to third party for off-site
recovery or recycling.
- Domestic Sewage generated within the plant will be treated in
septic tank and disposed via soak pit.
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- Separate storm water drainage system will be provided at the
facility.
- The non-contaminated rain water will be discharged directly to rain
water harvesting pit within the facility. However, particularly during
the monsoon, any oil-contaminated rain water will be led to the
OWS for treatment prior to discharge.
Noise Pollution Management
The following noise abatement measures will be practiced :
- The equipment, which is the source of noise, have built-in type
noise control abatement technology.
- A greenery is already developed around plant boundary and other
strategic locations to reduce noise pollution.
Solid Waste Management
Following measure is followed for management of solid waste :
- Solid wastes likely to be generated from the plant includes
residual oil, spent oil, oil sludge and sludge from ETP.
- All the solid wastes will be stored at a specific location prior to
safe disposal through MoEF/ State PCB approved registered
recycler.
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- Other hazardous wastes if any like spent batteries, waste oil,
empty drums of oil/chemicals, fluorescent tubing etc. is disposed
off in accordance with approved safe procedures.
5.0 REHABILITATION AND RESETTLEMENT (R & R) PLAN Total 0.58 Ha (1.44 acres) of industrial land of BIADA is under possession of
VHPL for implementation of the proposed project. Thus no R & R issue is
involved with the implementation of the proposed project.
6.0 PROJECT SCHEDULE AND COST ESTIMATE
• Project Schedule
It is envisaged to complete the whole project within eighteen (18)
months from the date of according Environmental Clearance (EC) for
the proposed Project.
• Project Cost The total project cost for the proposed expansion is around Rs 645.22
lakh.
7.0 ANALYSIS OF PROPOSAL
The different benefits of the proposed Project are furnished below :
Meeting National as well as Regional Demand
The proposed project will improve supply position of CTP which is a crucial
raw material for aluminium to be used as binding material for manufacturing
anodes for the electrolysis process in Jharkhand.
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Physical Infrastructure
Sate Highway runs in close proximity of the proposed plant area.
Establishment of developmental projects of this category will improve the
availability of the physical infrastructures like approach roads, drainage,
communication and transportation facilities etc.
Social Infrastructure
Implementation of the project will indirectly boost up the social infrastructure of
the surrounding, like local education, medical and communication of the whole
surrounding area.
Employment Potential
The project implementation will indeed generate some indirect employment
potential. In addition to this, additional jobs will be generated by local business in
the supply of goods and services.
Thus, the proposed project has ushered in the social and economic up-liftment
of the persons living in the vicinity of the Project i.e. of society at large.
------- 0 -------
675
BACK
jalavaayavaI saarNaI jalavaayavaI saarNaI jalavaayavaI saarNaI jalavaayavaI saarNaI CLIMATOLOGICAL TABLE
sqoSana : STATION :
rMacaI (E) Ranchi(A)
AxaaMSa LAT. 23° 19'
doSaaMtar LONG. 85° 19'
samaud/I tala maaDya sao WMcaaeX HEIGHT ABOVE M.S.L. 652
maIqr METRES
pa/xaNaaoM par AaDaairta BASED ON OBSERVATIONS 1971-2000
vaayau taapamaana vaPaaX
maaDya
carma
Aad/Xtaa
maoGa kI maa…aa
maah sqoSana ka satah daba
SauPk balba
nama balba
dOinak AiDak tama
dOinak nyaUna tama
maah maoM wccatama
maah maoM inamnatama
wccatama
idnaaMk AaOr vaPaX
inamnatama
idnaaMk AaOr
vaPaX
saapaoxa Aad/Xtaa
baaPpa daba
samasta maoGa
inamna maoGa
maaisak yaaoga
vaPaaX ko idnaaoMkI saMKyaa
vaPaXsaihta sabasao nama mahInao ka yaaoga
vaPaXsaihta SauPktama mahInao ka yaaoga
24 GaMqaokI
sabasao BaarI vaPaaX
idnaaMk AaOr vaPaX
maaDya pavana gaita
A I R T E M P E R A T U R E R A I N F A L L
M E A N E X T R E M E S H U M I D I T Y C L O U D A M O U N T S
MONTH
STATION LEVEL
PRESSURE DRY BULB
WET BULB
DAILY MAX
DAILY MIN
HIGHEST IN THE MONTH
LOWEST IN THE MONTH HIGHEST
DATE AND
YEAR LOWEST
DATE
AND YEAR
RELATIVE HUMIDITY
VAPOUR PRESSURE
ALL CLOUDS
LOW CLOUDS
MONTHLY TOTAL
NO. OF RAINY DAYS
TOTAL IN WETTEST MONTH WITH YEAR
TOTAL IN DRIEST MONTH WITH YEAR
HEAVIEST FALL IN
24 HOURS
DATE AND
YEAR
MEAN WIND
SPEED
Eca.paI.E
hPa iz. saoM
OC iz. saoM
OC iz. saoM
OC iz. saoM
OC iz. saoM
OC iz. saoM
OC iz. saoM
OC iz. saoM
OC pa/itaSata
% Eca.paI.E
hPa
AakaSa ko APQmaaSa
Oktas of sky ima.ima. mm
ima.ima. mm
ima.ima. mm
ima.ima. mm
ik.maI./ pa/. GaM. Kmph
janavarI I 943.1 14.5 11.1 23.2 9.9 27.3 5.8 30.1 29 4.4 17 65 10.9 1.7 0.5 21.8 1.8 107.8 0.0 84.0 4 5.9 JAN II 939.9 19.9 13.2 1990 1974 45 10.5 2.1 0.8 1998 1966 frvarI I 941.7 17.2 12.8 25.4 12.3 30.5 7.5 35.0 22 4.2 12 59 11.7 1.8 0.6 24.4 2.2 77.9 0.0 47.0 2 6.9 FEB II 938.4 23.0 14.8 1967 1989 40 11.0 2.4 1.2 1979 1979 maacaX I 939.7 23.1 15.4 31.4 16.9 35.9 11.8 38.0 30 8.8 10 43 12.0 1.6 0.5 22.8 2.1 152.4 0.0 44.7 13 7.8 MAR II 936.0 28.5 16.7 1996 1979 29 10.6 2.3 1.1 1956 1956 ApaO/la I 937.0 28.1 19.0 35.5 21.2 39.1 17.1 43.4 29 9.7 1 42 15.3 1.6 0.4 27.3 2.4 95.6 0.0 73.3 17 8.1 APR II 932.8 32.6 19.2 1989 1989 28 12.6 3.0 1.8 1977 1977 maeX I 933.2 29.5 21.7 36.9 23.4 41.2 19.2 43.1 30 16.2 11 51 20.4 2.2 0.7 59.6 4.5 151.0 1.0 54.6 31 8.6 MAY II 929.6 33.1 21.4 1962 1974 37 17.0 3.9 2.4 1959 1972 1959 jaUna I 929.3 27.5 23.4 33.3 23.6 39.2 20.6 43.3 1 18.6 12 72 25.8 5.0 2.5 250.9 11.1 512.3 27.0 172.0 28 9.5 JUN II 926.4 29.6 23.4 1995 1976 63 24.3 5.9 3.6 1994 1987 1988 jaulaaeX I 929.3 25.2 23.5 29.4 22.6 33.1 21.0 38.0 19 19.6 28 87 27.8 6.5 4.0 341.9 17.6 634.4 124.3 178.8 23 8.5 JUL II 927.0 26.4 24.0 1983 1971 82 28.1 6.7 4.4 1990 1994 1958 Agasta I 930.0 24.8 23.3 28.8 22.3 31.4 20.8 34.6 3 19.0 30 88 27.5 6.6 4.3 341.3 17.2 548.9 179.0 120.0 8 9.0 AUG II 927.7 26.1 23.8 1972 1972 83 27.9 6.7 4.5 1997 1979 1960 isatambar I 934.3 24.9 22.8 29.0 21.7 31.5 19.8 33.3 27 17.2 29 83 26.2 5.1 3.0 266.2 13.8 624.0 58.4 161.1 18 7.6 SEP II 931.6 26.0 23.1 1987 1994 78 26.1 5.9 3.8 1976 1968 1995 A@taUbar I 939.1 23.8 20.0 28.7 18.9 31.3 15.1 33.2 4 12.9 28 71 20.9 2.6 1.3 80.2 4.2 291.4 0.0 175.8 12 5.8 OCT II 936.1 25.3 20.2 1994 1986 63 20.2 3.6 2.0 1973 1973 navambar I 942.2 20.0 15.6 26.1 14.1 28.8 10.5 31.6 4 7.0 30 62 14.6 1.7 0.4 14.4 1.1 92.8 0.0 82.1 10 5.8 NOV II 939.2 22.3 16.2 1981 1970 52 14.2 2.2 0.8 1987 1995 idsambar I 943.4 15.6 11.8 23.2 10.1 26.2 6.4 29.8 7 4.8 27 63 11.3 1.3 0.2 11.9 1.1 78.0 0.0 56.0 25 5.5 DEC II 940.6 19.5 13.4 1990 1961 48 11.0 1.7 0.4 1986 1991 vaaiPaXk yaaoga yaa maaDya I
936.9 22.8 18.3 29.3 18.1 41.5 5.9 43.4 29 4.2 12 65 18.6 3.1 1.5 1462.8 79.2 1818.9 972.6 178.8 23 7.4 ANNUAL TOTAL OR MEAN
II 933.7 26.1 19.2 4 1989 2 1989 54 17.8 3.9 2.2 1977 1992 7 1958
vaPaaoXMkI saM I
NUMBER OF YEARS II 27 27 27 23 23 23 23 40 40 27 27 27 27 30 30 45 45 45 23
676
jalavaayavaI saarNajalavaayavaI saarNajalavaayavaI saarNajalavaayavaI saarNaIIII CLIMATOLOGICAL TABLE
sqoSana : rMacaI (E) STAION : Ranchi(A)
maaOsama pairGaqnaamaaOsama pairGaqnaamaaOsama pairGaqnaamaaOsama pairGaqnaa pavanapavanapavanapavana maoGamaoGamaoGamaoGa dRSyataadRSyataadRSyataadRSyataa
ko saaTa idnaaoM kI saMKyaako saaTa idnaaoM kI saMKyaako saaTa idnaaoM kI saMKyaako saaTa idnaaoM kI saMKyaa
pavana kI gataI ko saaTapavana kI gataI ko saaTapavana kI gataI ko saaTapavana kI gataI ko saaTa idnaaoM kI saMKyaaidnaaoM kI saMKyaaidnaaoM kI saMKyaaidnaaoM kI saMKyaa (ik. maI. p/a. GaM.)(ik. maI. p/a. GaM.)(ik. maI. p/a. GaM.)(ik. maI. p/a. GaM.)
pavana kI idSaa ko idnaaoM kIpavana kI idSaa ko idnaaoM kIpavana kI idSaa ko idnaaoM kIpavana kI idSaa ko idnaaoM kI saMKyaa ka p/aitasaMKyaa ka p/aitasaMKyaa ka p/aitasaMKyaa ka p/aitaSataSataSataSata
maoGa maa…aa (saBaI maoGa) saihtamaoGa maa…aa (saBaI maoGa) saihtamaoGa maa…aa (saBaI maoGa) saihtamaoGa maa…aa (saBaI maoGa) saihta idnaaoM kI saMKyaa idnaaoM kI saMKyaa idnaaoM kI saMKyaa idnaaoM kI saMKyaa ---- APQmaaMSa APQmaaMSa APQmaaMSa APQmaaMSa
inamna starI maoGa maa…aa saihtainamna starI maoGa maa…aa saihtainamna starI maoGa maa…aa saihtainamna starI maoGa maa…aa saihta idnaaoM kI saMKyaa idnaaoM kI saMKyaa idnaaoM kI saMKyaa idnaaoM kI saMKyaa ---- APQmaaMSa APQmaaMSa APQmaaMSa APQmaaMSa dRSyataa saihta idnaaoM kI saMKyaadRSyataa saihta idnaaoM kI saMKyaadRSyataa saihta idnaaoM kI saMKyaadRSyataa saihta idnaaoM kI saMKyaa
maah
vaPaXNa 0.3
ima.ima.yaa AiDak Aaolao gajaXna kuhra
DaUla BarI AaMDaI
caMz vaata
62 yaa
AiDak 20-61
1- 19 0 w wpaU paU dpaU d dpa pa wpa SaaMta 0 lao-2 3-5 6-7 8 0 lao-2 3-5 6-7 8
kuhra 8
1 ik.maI. tak
1-4 ik.maI.
4-10 ik.maI.
10-20 ik.maI.
20 ik.maI. sao
AiDak WEATHER PHENOMENA WIND CLOUD VISIBILITY
No. OF DAYS WITH No. OF DAYS WITH
WIND SPEED (Km. p. h.)
PERCENTAGE No. OF DAYS WIND FROM
No. OF DAYS WITH CLOUD AMOUNT (ALL CLOUDS)
O K T A S
No. OF DAYS WITH LOW CLOUD AMOUNT O K T A S No. OF DAYS WITH VISIBILITY
MONTH
PPT 0.3 mm Or more HAIL
THUN DER FOG
DUST STORM
SQU ALL
62 Or
more 20-61
1-19 0 N NE E SE S SW W NW CALM 0 T-2 3-5 6-7 8 0 T-2 3-5 6-7 8 FOG
8 UP TO 1 Km.
1-4 Kms.
4-10 Kms.
10-20 Kms.
OVER 20
Kms.
janavarI I 3.0 0.0 0.7 4.9 0.1 0.0 0 1 19 11 11 4 3 2 3 4 9 26 38 19 4 4 3 1 26 2 2 1 0 0 2.1 22.4 6.5 0.0 0.0 JAN II 0 1 27 3 18 7 7 5 3 3 5 43 9 15 5 6 4 1 21 4 5 1 0 0 0.0 2.6 25.2 3.2 0.0 frvarI I 4.0 0.0 1.9 2.2 0.0 0.2 0 2 19 7 12 5 4 4 4 7 12 24 28 15 5 4 3 1 22 3 3 0 0 0 0.6 16.2 11.0 0.2 0.0 FEB II 0 3 24 1 13 7 4 5 4 5 11 47 4 10 6 6 5 1 16 5 6 1 0 0 0.0 0.6 21.5 5.9 0.0 maacaX I 3.5 0.0 3.0 1.6 0.0 0.4 0 2 24 5 10 4 4 4 7 11 14 27 19 19 4 4 3 1 26 3 2 0 0 0 0.2 7.9 22.4 0.5 0.0 MAR II 0 5 25 1 9 4 4 3 3 6 15 53 3 13 6 6 5 1 19 6 6 0 0 0 0.0 0.3 22.4 8.3 0.0 ApaO/la I 4.8 0.2 3.8 0.4 0.2 0.8 0 3 24 3 6 3 3 5 13 24 19 16 11 17 5 5 3 0 25 3 2 0 0 0 0.0 2.8 25.6 1.6 0.0 APR II 0 7 22 1 9 5 7 5 7 8 16 41 2 7 6 10 6 1 11 9 9 1 0 0 0.0 0.1 22.9 7.0 0.0 maeX I 7.8 0.4 7.4 0.5 0.2 1.2 0 4 26 1 3 3 4 9 18 30 16 12 5 13 6 8 4 0 23 4 4 0 0 0 0.0 1.1 27.8 2.1 0.0 MAY II 0 6 24 1 8 9 13 9 9 8 12 29 3 4 6 11 9 1 6 9 15 1 0 0 0.0 0.4 25.9 4.7 0.0 jaUna I 14.4 0.2 9.3 0.3 0.3 0.6 0 3 26 1 4 5 7 8 15 30 19 8 4 3 4 6 13 4 12 5 9 4 0 0 0.1 1.4 25.4 3.0 0.0 JUN II 0 4 25 1 7 9 14 12 13 14 10 17 4 1 1 6 17 5 3 4 19 4 0 0 0.0 0.8 26.0 3.3 0.0 jaulaaeX I 22.7 0.2 9.7 0.2 0.1 0.0 0 3 27 1 4 7 8 6 12 30 19 10 4 1 0 3 20 7 3 4 17 7 0 0 0.0 2.3 26.6 2.1 0.0 JUL II 0 3 27 1 5 7 13 12 14 19 15 10 5 1 0 2 20 8 1 2 22 6 0 0 0.0 1.3 25.8 3.9 0.0 Agasta I 21.2 0.1 9.3 0.2 0.1 0.0 0 3 26 2 6 12 13 10 12 16 14 11 6 1 0 3 20 7 2 3 18 8 0 0 0.0 2.7 26.7 1.6 0.0 AUG II 0 3 27 1 5 9 19 16 13 13 10 11 4 1 0 3 21 6 1 2 21 7 0 0 0.1 1.1 26.1 3.7 0.0 isatambar I 17.0 0.1 8.1 0.4 0.0 0.0 0 2 25 3 6 9 8 9 11 16 15 15 11 3 2 6 15 4 7 5 13 5 0 0 0.0 2.7 25.9 1.5 0.0 SEP II 0 2 25 3 9 9 14 18 11 8 7 15 9 1 1 5 18 5 2 4 19 5 0 0 0.0 1.0 25.4 3.6 0.0 A@taUbar I 6.5 0.0 2.9 2.4 0.0 0.0 0 2 23 6 13 15 9 6 5 8 9 15 20 12 6 6 5 2 20 4 5 2 0 0 0.1 7.7 22.2 1.0 0.0 OCT II 0 1 26 4 20 14 13 9 4 2 4 21 13 5 7 10 8 1 10 10 10 1 0 0 0.0 0.8 26.6 3.7 0.0 navambar I 1.7 0.0 0.0 1.9 0.0 0.0 0 0 22 8 21 12 6 2 1 3 6 20 29 16 5 5 3 1 25 2 2 1 0 0 0.0 17.3 12.6 0.1 0.0 NOV II 0 0 26 4 25 13 9 5 1 1 3 28 15 12 7 6 4 1 19 6 4 1 0 0 0.0 0.8 28.2 1.0 0.0 idsambar I 1.3 0.0 0.1 3.2 0.0 0.0 0 1 20 10 16 5 3 2 3 3 9 25 34 20 5 4 2 0 29 1 1 0 0 0 0.9 22.3 7.9 0.0 0.0 DEC II 0 0 28 3 24 9 6 4 2 1 4 37 13 15 7 6 3 0 26 3 2 0 0 0 0.0 3.0 26.6 1.4 0.0 vaaiPaXk yaaoga yaa maaDya
I 107.9 1.4 56.4 18.3 1.0 3.3 1 25 281 58 9 7 6 5 9 15 13 19 17 145 47 58 87 28 225 39 71 30 0 0 4.0 101.1 246.1 13.8 0.0
ANNUAL TOTAL OR MEAN
II 0 35 307 23 13 8 10 9 7 7 9 30 7 84 52 76 122 31 141 63 133 27 1 0 0.1 12.7 302.6 49.7 0.0
vaPaaoXMkI saM I NUMBER OF YEARS
II
23 26 28 28 28 28
PROJECT SITE MARKED IN 5 KM SATELLITE IMAGERY MAP
! PROJECT SITE
5 KM STUDY AREA
!
86°7'0"E
86°7'0"E
86°6'0"E
86°6'0"E
86°8'0"E
86°8'0"E
86°5'30"E
86°5'30"E
86°8'30"E
86°8'30"E
86°5'0"E
86°5'0"E
23°43'30"N 23°43'30"N
23°43'0"N 23°43'0"N
23°42'30"N 23°42'30"N
23°42'0"N 23°42'0"N
23°41'30"N 23°41'30"N
23°41'0"N 23°41'0"N
23°40'30"N 23°40'30"N
23°40'0"N 23°40'0"N86°4'30"E
86°4'30"E
LEGEND
DEVELOPMENT CONSULTANTS
SCALE
PREPARED FOR
PREPARED BY
M/S.VEDANG HYDRO CARBON PVT. LTD
2 01 Kilometers
SERVICE LAYER CERDIT
µ
Service Layer Credits: Source:Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX,Getmapping, Aerogrid, IGN,IGP, swisstopo, and the GISUser Community