executive summary (english) · 2019-02-26 · 1 1 project description sanghi industries limited...
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EXECUTIVE SUMMARY
(ENGLISH)
For
GREENFIELD PROJECT OF 2.0 MTPA
STANDALONE GRINDING UNIT WITH BULK &
BAG PACKING PLANT
At
VILLAGE-SHIVRAMPUR, TALUKA – CHORYASI,
DISTRICT-SURAT, GUJARAT- 394510
ToR Letter # SEIAA/GUJ/TOR/3(b)/223/2019 dtd. 29th Jan. 2019
Land/Plot area: 48,563 m2
Project Cost – 282.28 Cr
[Schedule 3 (b) Category–“B” as per EIA Notification 2006]
APPLICANT CONSULTANT
Sanghi Industries
LIMITED
ECO CHEM SALES &
SERVICES
10th Floor, Kataria Arcade,
Ahmedabad–380054 (Gujarat)
Email: [email protected]
Contact: 07926838020
Ashoka Pavilion ’A’, New Civil Road,
Surat, 395001 Gujarat.
(NABET/EIA/1720/RA 051)
E-mail: [email protected]
Contact: +912612231630
1
1 PROJECT DESCRIPTION Sanghi Industries Limited (SIL) proposed the Greenfield project of 2.0 MTPA Standalone
grinding unit with bulk and bag packing plant at Survey No. 125/1, 125/2,126/1+2+3,
Shivrampur Village, Tal. Choryasi, Dist.- Surat, Gujarat. This activity falls in Category- B
under Project/Activity 3(b) schedule as per EIA Notification dated 14 th September,
2006, as subsequent amendments. The coordinates of the site presented below as:
Latitude Longitude
21° 9'0.78"N 72°39'3.62"E
21° 9'0.29"N 72°39'5.47"E
21° 9'0.46"N 72°39'11.28"E
21° 8'55.54"N 72°39'11.61"E
Figure 1. Location of the Project
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Figure 2. Google image of Site
Table 1. Environmental Sensitivity
Particulars Description
Nearest Village Shivrampur @1.5 Km in SW direction
Nearest City/ District Surat @ 16.0 Km in ESE
Nearest Highway NH-6 @ 0.9 km in East
Stream / Rivers Tapi River @ 1.0 m in East
Nearest Industry L&T, Essar, Reliance, etc.
Nearest Sea Arabian sea
Nearest Historical, religious and
other important cultural places
None in 10 km radius Forest & Wildlife Sanctuary/National
Parks, Biosphere Reserves
Nearest Hill/Mountain
Defence Installation
Table 2. Project cost
S.No. Description Amount (Rs. Lakhs)
1. Land & Site Development 3819.0
2. Civil works & Structures 7633.0
3. Plant & Machinery 13334.0
4. E & I Installation 2390.0
5. Environment Management system 911.0
6. Engineering 130.0
7. Lab equipment/set up 0.50
8. Expense on Training 10.0
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9. Contingency 0.50
Total 28228.0
Table 3. Bifurcation of Plot area
# Particulars Total Area (in Ha.) Area
1. Production Plant 0.712 14.66%
2. Office & Lab Area 0.022 0.46%
3. Raw Materials Storage
Area 0.632 13.01%
4. Solid Waste Storage
Area 0.005 0.10%
5. Open Space 1.835 37.79%
6. Green Belt 1.650 33.98%
Total 4.856 100.00%
Figure 3. Layout Plan
WATER Source: Local Body/Irrigation Department Surat
Requirement: 278 KLD (Fresh Water = 200 KLD)
Sewage will be treated in STP of 15 KLD.
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Figure 4. Water Balance diagram
ELECTRICITY
The estimated power demand for the proposed grinding and packing plant is estimated
as 13.5 MW, which will be sourced from state electricity board at 66 KV or willing from
CPP at Sanghipuram. A DG Set of 2 MW will be used in emergency case.
FUEL
Approx. 1200 TPH coal/petcoke/lignite will be required.
MANPOWER
Particulars Construction Phase Operation Phase
Direct Indirect Total Direct Indirect Total Skilled 45 280 325 20 30 50 Semi – Skilled 100 100 125 125 Unskilled 5 70 75 5 100 105 Total 50 450 500 25 255 280
RAW MATERIAL
S.No. Material Requirement per Annum - Million Ton/Annum
100% OPC 100% PPC 100% PSC Max per Annum
1. Clinker – OPC 1.90 -- -- 1.90
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Clinker – PPC -- 1.20 --
Clinker – PSC -- -- 1.10
2. Gypsum 0.10 0.10 0.10 0.10
3. Fly Ash -- 0.70 -- 0.70
4. Slag -- -- 0.80 0.80
5. Lignite / Coal / Petcoke -- -- 0.06 0.06
2 MAGNITUDE OF THE OPERATION Total cement produced per day = 2,000,000/ 330 = 6,060 Tons
Cement storage of 2 x 7,000 Tons silo is proposed, which is adequate for about 3 day of
production. Cement from the grinding system is transported to the silos with the help of air
slides and bucket elevators. From the silos, cement shall be transported to the packer with
the help of a set of air slides and bucket elevators.
Figure 4. Process flow diagram
3 AIR ENVIRONMENT There will be fugitive emission from cement mill, Hot Air generator and packing of cement;
while there will be no process gas emission.
Table 4: Type of Emission and Air Pollution Control Devices
S.No. Location Nos. Capacity Stack Details
A. Main Process Bag house
A1 Cement Mill (VRM) 01 11,00,000 m3/hr Height – 55 m Dia – 3.2 m APC: Bag filters Air emission: PM 30 mg/Nm3 SOx 100 ppm
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NOx 100 ppm
B. De-dusting Bag filters
B1 Clinker & additive unloading station
02 11,000 m3/hr --
B2 Clinker Silo top 01 25,000 m3/hr --
B3 Cement Silo top 03 3,000 m3/hr (each)
--
B4 Cement extraction under silo
03 3,000 m3/hr (each)
--
B5 Packing plant top 01 45,000 m3/hr --
B6 Bulk cement loading 01 5,000 m3/hr --
B7 Fly ash silo top 01 3,000 m3/hr --
B8 Feed Hopper for HAG 01 5,000 m3/hr -
4 SOLID WASTE S.No. Waste Qty/Annum End use / Disposal
1. Dust collected from APCM
-- Totally recycled in process
2. Ash generated from HAG 18000 MT 100 % recycled in the plant in PPC
3. Used Oil 60 MT Secondary lubrication / send to Own Clinker plant under AFR
5 NOISE ENVIRONMENT The heavy machinery and large fans equipped in various parts of the cement grinding unit
can give rise to noise and/or vibration emissions. Any operations involving crushing, milling
and screening of raw material, fuels, exhaust fans. Properly insulated enclosures will be
provided for high noise generating plant machinery. More than 33% area will be developed
as Green belt (4125 Nos. of trees) to curb the noise and dust.
6 GREEN BELT DEVELOPMENT PLAN
Total 16500 sq m. area will be developed as green belt within the premises.
S.No. Year No. of Trees Remarks
1. Ist 1200 The green belt will be developed in 3 tier plantation as per guideline. The heighted tree with 10-15 m will be planted in the first row from the boundary.
2. IInd 1000
3. IIIrd 825
4. IVth 700
5. Vth 400 Total 4125
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7 OCCUPATIONAL HEALTH AND SAFETY
Project proponent is committed towards the health and safety of workers.
Safety training will be provided to the employees. Safety sirens with alarm system in case of emergency will be provided
Emergency control room will be established.
Fire-fighting network including fire extinguishers, fire hydrant system etc. covering entire plant will be provided.
First aid boxes at appropriate place and safety training will be provided.
Personal protective gears and equipment will be provided to the employees.
Health check-ups will be organized at regular intervals.
Proponent will make provision of industrial hygienist and monitoring of the occupational injury and maintain the record of the same as per requirement of Gujarat Factories Rules.
All fire-fighting equipment and warning devices will be kept in perfect working conditions at all the times. It will be seen that all personnel are aware of the implications of environmental pollution and simple practices to avoid pollution.
8 DESCRIPTION OF THE ENVIRONMENT The baseline study for various environmental parameters viz. air, water, soil, noise has been
conducted for one season 1st Oct 2018 to 31st Dec 2018. The Study area map is depicted in
figure below-
Figure 5. Study area map of Toposheet (SOI)
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Ambient Air Quality Monitoring
S.No. Criteria Pollutants
Unit Maximum Value
Minimum Value
98th Percentile
Value
Prescribed Standard
1. PM10 µg/m3 86.4 61.8 84.6 100
2. PM2.5 µg/m3 47.6 31.6 46.4 60
3. SO2 µg/m3 15.9 9.0 15.2 80
4. NOX µg/m3 22.8 13.1 22.0 80 Noise Monitoring
S.No. Parameter Unit Maximum Value Minimum Value Prescribed Standard
1. Leq (Day) dB(A) 77.4 49.6 -
2. Leq(Night) dB(A) 72.4 42.1 - Soil Quality and Characteristics
S.No. Parameter Unit Maximum Value Minimum Value
1. pH - 7.88 7.62
2. Electrical
Conductivity dS/m 1.4 0.9
3. Exchangeable
Sodium meq/100gm 6.2 5.1
4. Exchangeable
Potassium meq/100gm 1.4 1.0
5. Phosphorous kg/ha 414.4 219.5
6. Total Nitrogen % 0.073 0.049 Ground Water
S.No. Parameter Unit Maximum Value
Minimum Value
Desirable Limit
Permissible Limit
1. pH - 8.41 7.30 6.5-8.5 No
Relaxation
2. TDS mg/L 6722 806 500 2000
3. TSS mg/L <2 <2 - -
4. Total
Hardness mg/L 1500 314 200 600
5. Chloride mg/L 3194 153 250 1000
6. Total Alkalinity mg/L 756 400 200 600
7. Fluoride mg/L 0.7 0.5 1.0 1.5
8. Iron mg/L 0.66 0.04 0.3 No
Relaxation Surface Water
Sr. No.
Parameter Unit Maximum Value
Minimum Value
Desirable Limit
Permissible Limit
1. pH - 8.36 6.85 6.5-8.5 No
Relaxation
2. TDS mg/L 26863 1037 500 2000
3. DO mg/L 5.0 4.6 - -
4. COD mg/L 24 12 - -
5. BOD mg/L 8 4 - -
The biodiversity of the study area in not rich as the area is converted into industrial land and
more than 40% area falls in Sea/coastal area. There is no threatened or endangered species
in study region. The socio-economic conditions in the study area shows almost pakka road
facility is available in all villages within 10 km radius. Almost all the villages have more than
50% people as non-workers. It indicates that the problem of unemployment can be solved by
providing proper training and education.
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Figure 6. Land Use Map of the Study Area
9 ASPECTS & IMPACT ANALYSIS
Activity Environmental
Attribute Cause
Impact Characteristics
Nature Duration Reversibility Intensity
and Significance
Vehicle Movement and utilities operation
Air Quality Exhaust Emissions
i.e. NOx, SO2
Fugitive emission
Negative Short Term
Reversible Low, due to movement of vehicle only for loading
and unloading of raw material.
Provision of APC’s.
Noise Levels Noise Generation
Negative Short Term
Reversible Low, due to limited activity
Risk & Hazards Accidents, collision of transport vehicles
Negative Short Term
Reversible Medium due to loss of
property and injury to
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Activity Environmental
Attribute Cause
Impact Characteristics
Nature Duration Reversibility Intensity
and Significance
manpower.
Process of cement
production and raw material handling, storage
Noise Levels Noise Generation
from utilities, processing
machineries and reaction
vessels
Negative Long Term
Reversible Low, due to noise
reduction measures
Work Zone Air Quality
Flue gas generation
Negative Long Term
Reversible Medium, due to air
pollution control devices (APC’s)
Risk & Hazards Catch fire accidents
Negative Short Term
Reversible High, due to injury to
manpower and loss of properties and fatal accidents
Solid/ Hazardous
Waste Disposal
Land and Soil Generation of Solid Waste
Negative Short Term
Reversible Will be utilized in
own cement plant.
Green Belt Development
Ecology Planting of Trees
Positive Long Term
Reversible High, Positive Impact
Air Quality Dust barrier Positive Short Term
irreversible Low, Positive Impact
Noise Noise barrier Positive Short Term
irreversible Low, Positive Impact
LU/LC Conservation of Land
Positive Long Term
irreversible Medium, Positive Impact
Soil Increase in soil fertility
Positive Long Term
Irreversible Medium, Positive Impact
Water Water consumption
Negative Long term
Irreversible Low, due to water
circulation
Employment Socio Economic
Direct and Indirect
Positive Long Irreversible High, the project will
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Activity Environmental
Attribute Cause
Impact Characteristics
Nature Duration Reversibility Intensity
and Significance
Generation Status employment term generate employment
10 ENVIRONMENTAL MANAGEMENT PLAN
S.No. Particulars Capital Cost
(Lakhs) Recusing Cost (Lakhs/annum)
1. Air Pollution Control Devices 752.15 85.00
2. Water Pollution & Reclamation 35.00 5.60
3. Occupational Health and Safety 49.85 18.30
4. Environmental Monitoring 54.00 27.81
5. Green Belt Development 20.00 12.00
Total 911.00 148.71
11 ENVIRONMENTAL MANAGEMENT CELL
Figure 7. Organization Chart of EMC
12 CORPORATE ENVIRONMENTAL RESPONSIBILITY Approximately Rs. 424.00 Lakhs (~1.5%) is been allocated for following CER activities for next five years.
S.No. CER Activities Cost (Lakhs)
1. Drinking water facility in nearby village 75.00
2. Up-gradation and hygiene facilities in nearby village 149.00
3. Plantation in community areas 55.00
4. Training and Awareness Program 75.00
5. Education & Farming related activities 70.00
Total 424.00
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13 CONCLUSION Based on the EIA study conducted in Post Monsoon of 2018 (Oct. 2018 to Dec. 2018) and as per terms of reference given by SEAC, the following highlights emerge:
There will be minimal pollution potential on air, water and noise environment, which, with the implementation of the mitigation measures and EMP, can be reduced considerably.
The proposed project activities will have positive beneficial effect on the local population, economic output and other related facilities viz. employment, development of business, transportation etc.
Risk assessment including emergency response plan and DMP has been prepared to handle any sort of emergencies.
Looking to the overall project justification, process, pollution potential and pollution prevention measures /technologies installed by proponent, environmental management activities of proponent; the proposed project would be environmentally acceptable, in compliance with environmental legislation and standards.