annexure: 2.1 deed of assignment regarding procurement of...

Annexure: 2.1 – Deed of Assignment regarding procurement of land along with

infrastructure

Annexure: 3.1 - Detailed Floral & Faunal Inventory

Table 1: Project plot specific floral inventory (Existing green belt)

Botanical Name Habit Family Local Name Origin No. of plants Area (sq. m.)

Green belt towards right of the main gate

Dypsis lutescens Tr Arecaceae -- In Clump of 24 plants 12.25

Artocarpus heterophyllus Tr Moraceae Phanas Na 1

Ficus racemosa Tr Moraceae Umber Na 1

Total No. of plants 26

Green belt along security cabin - southern side of project plot

Citrus limon Sh Rutaceae Limbu Na Clump of 3 plants 1140.5

Syzygium cumini Tr Myrtaceae Jambul Na 1

Carica papaya Tr Caricaceae Pappayi Na 2

Cocos nucifera Tr Arecaceae Naral Na 1

Mangifera indica Tr Anacardiaceae Amba Na 2

Lysiloma latisiliquum Tr Fabaceae -- In 1

Ficus religiosa Tr Moraceae Peepal Na 2

Acacia auriculiformis Tr Mimosaceae -- In 2

Terminalia catappa Tr Combretaceae Jangli badam Na 1


Polyalthia longifolia Tr Annonaceae Devdar/Ashok Na 1


Green belt near solvent tank farm yard area




Peltophorum pterocarpum Tr Caesalpiniaceae Tambadsheng In 3


Syzygium cumini Tr Myrtaceae Jambul Na 2


Calotropis gigantea Tr Asclepiadaceae Rui Na 1


Green belt along the eastern boundary of the project plot



Hibiscus rosa-sinensis Sh Malvaceae Jaswand Na 54


Bougainvillea spectabilis Cl Nyctaginaceae Booganvel In 2

Lysiloma latisiliquum Tr Fabaceae -- In 2

Pimenta dioica Tr Myrtaceae -- In 2

Cinnamomum verum Tr Lauraceae Tej patta Na 2


Mangifera indica Tr Anacardiaceae Amba Na 10


Albizia saman Tr Mimosaceae Vialiti siris In 2

Peltophorum pterocarpum Tr Caesalpiniaceae Tambadsheng In 3

Tabernaemontana divaricata Tr Apocynaceae Ananta/Tagar Na 1

Delonix regia Tr Caesalpiniaceae Gulmohar Nt 1

Borassus flabellifer Tr Arecaceae Taad Nt 2



Green belt towards left of the main gate

Platycladus orientalis Tr Cupressaceae Morpankhi In 1 144




Cycas sp. Tr Cycadaceae -- In 1

Cassia fistula Tr Caesalpiniaceae Bahava Na 1

Dypsis lutescens Tr Arecaceae -- In Clump of 23 plants

Hibiscus rosa-sinensis Sh Malvaceae Jaswand Na 5


Citrus limon Sh Rutaceae Limbu Na 1


Total green belt area & no. of plants existing in the green belt 261 1296.75

Table 2: Loss of vegetation due to proposed project activity

Naturally grown vegetation in the project plot where proposed parking zone is planned

Sr.

No.

Botanical

Name

Habit Family Local

Name

Origin IUCN

Status

No. of individuals recorded in replicate

quadrats (1 x 1 m)

Quadra

t - 1

Quadra

t - 2

Quadra

t - 3

Quadra

t - 4

Total

1 Alternanthera

sessilis

Hb Amaranthaceae Kanchari Na Least Concern ver

3.1

10 9 7 13 39

2 Mimosa pudica Hb Mimosaceae Lajalu Na Least Concern ver

3.1

9 8 6 4 27

3 Tridax

procumbens

Hb Asteraceae -- Nt Not

Assessed

2 11 6 2 21

4 Ageratum

conyzoides

Hb Asteraceae Ghaneri

osaadi

Na Not

Assessed

4 6 - 3 13

5 Parthenium

hysterophorus

Sh Asteraceae -- Nt Not

Assessed

- 7 8 6 21

6 Chromolaena

odorata

Hb Asteraceae Tivra

gandha

Nt Not

Assessed

3 9 7 5 24

7 Blumea

oxyodonta

Hb Asteraceae -- Na Not

Assessed

3 1 - - 4

8 Dactyloctenium

aegyptium

Hb Poaceae -- Nt Not

Assessed

6 - - 2 8

9 Euphorbia

hirta

Hb Euphorbiaceae Dudhi Na Not

Assessed

4 - 3 - 7

10 Desmostachya

bipinnata

Hb Poaceae Darbha Na Least Concern ver

3.1

- 4 8 - 15

11 Scoparia dulcis Hb Scrophulariaceae -- Na Not

Assessed

- - 3 - 3

12 Amaranthus

viridis

Hb Amaranthaceae Math Na Not

Assessed

4 7 2 1 14

13 Cleome rutidosperma

Hb Cleomaceae -- Nt Not

Assessed

1 - - - 1

14 Vernonia sp. Hb Asetrace -- Na -- 1 - - 2 3

15 Senna tora Hb Caesalpiniaceae Takla Na Not

Assessed

3 2 - 4 9

16 Eragrostis

cilianensis


Assessed

5 - 2 - 7

17 Hyptis

suaveolens

Hb Lamiaceae Jungali

tulas

Nt Not

Assessed

1 2 - 1 4

18 Dactyloctenium aegyptium


Assessed

- - 5 8 13

Total no. of plants representative quadrats 233

Hb-Herb, Na-Native, Nt-Naturalized

Table 3: Floral diversity observed in the Study Area

Sr.

No. Botanical Name Habit Family Local Name

IUCN

Status

Origin

1 Butea monosperma Tr Fabaceae Palash Not

Assessed

Na

2 Tectona grandis Tr Verbenacea Saag Not

Assessed

Na

3 Macaranga peltata Tr Euphorbiaceae Chandwar Not

Assessed

Na

4 Cassia fistula Tr Caesalpiniaceae Bahava Not

Assessed

Na

5 Oroxylum indicum Tr Bignoniaceae Tetu Not

Assessed

Na

6 Bombax ceiba Tr Bombacaceae Sawar Not

Assessed

Na

7 Alstonia scholaris Tr Apocynaceae Saptaparni

Lower Risk/least

concern ver 2.3

Na

8 Microcos

paniculata Tr Tiliaceae Shirali

Not

Assessed

Na

9 Terminalia

bellirica Tr Combretaceae Baheda

Not

Assessed

Na

10 Helicteres isora Tr Sterculiaceae Murudsheng Not

Assessed

Na

11 Mangifera indica Tr Anacardiaceae Amba Data

Deficient ver 2.3

Na

12 Lantana camara Sh Verbenaceae Ghaneri Not

Assessed

Nt

13 Terminalia

paniculata Tr Combretaceae Kinjal

Not

Assessed

Na

14 Xylia xylocarpa Tr Mimosaceae Jambha Not

Assessed

Na

15 Caryota urens Tr Arecaceae Bherli maad Least

Concern ver 3.1

Na

16 Callicarpa

tomentosa Tr Verbenaceae Ayamsar

Not

Assessed

Na

17 Artocarpus

heterophyllus Tr Moraceae Phanas

Not

Assessed

Na

18 Dregea volubilis Cl Asclepiadaceae Harandodi Not

Assessed

Na

19 Carissa carandas Sh Apocynaceae Karwanda Not

Assessed

Na

20 Terminalia

elliptica Tr Combretaceae Ain

Not

Assessed

Na

21 Syzygium cumini Tr Myrtaceae Jambul Not

Assessed

Na

22 Madhuca

longifolia Tr Sapotaceae Mahua --

Na

23 Ficus benghalensis Tr Moraceae Vad Not

Assessed

Na

24 Moullava spicata Tr Caesalpiniaceae Wagati Not

Assessed

Na

25 Peltophorum

pterocarpum Tr Caesalpiniaceae Tambadsheng

Not

Assessed

In

26 Calotropis

gigantea Sh Asclepidaceae Rui

Not

Assessed

Na

27 Mucuna pruriens Cl Fabaceae Khaj kuiri Not

Assessed

Nt

28 Chromolaena

odorata

Hb Asteraceae Tivra gandha Not

Assessed

Nt

29 Catunaregam

spinosa Tr Rubiaceae Ghela

Not

Assessed

Na

30 Erythrina suberosa Tr Fabaceae Pangara Not

Assessed

Na

31 Bridelia retusa Tr Phyllanthaceae Asana Not

Assessed

Na

32 Acacia

auriculiformis Tr Mimosaceae --

Least Concern ver

3.1

In

33 Hyptis suaveolens Hb Lamiaceae Jungali tulas Not

Assessed

Nt

34 Sterculia guttata Tr Sterculiaceae Kukar Not

Assessed

Na

35 Schleichera

oleosa Tr Sapindaceae Kusum

Not

Assessed

Na

36 Ficus racemosa Tr Moraceae Umber Not

Assessed

Na

37 Holoptelea

integrifolia Tr Ulmaceae Ainsadada

Not

Assessed

Na

38 Terminalia

catappa Tr Combretaceae Jangali badam

Not

Assessed

Na

39 Ficus hispida Tr Moraceae Dhed umbar Not

Assessed

Na

40 Albizia lebbeck Tr Mimosaceae Siris Not

Assessed

Na

41 Azadirachta indica Tr Meliaceae Kadu limb Not

Assessed

Na

42 Pongamia pinnata Tr Fabaceae Karanj Least

Concern ver 3.1

Na

43 Ricinus communis Tr Euphorbiaceae Aerandal Na

44 Blumea oxyodonta Hb Asterace -- Not Na

Assessed

45 Sphaeranthus

indicus Hb Asteraceae Gorakhmundi

Least Concern ver

3.1

Na

46 Gliricidia sepium Tr Fabaceae -- Not

Assessed

In

47 Ipomoea obscura Cl Convolvulaceae Pungali Not

Assessed

Na

48 Cocos nucifera Tr Arecaceae Naral Not

Assessed

Na

49 Calycopteris

floribunda Cl Combretaceae Ukshi

Not

Assessed

Na

50 Cordia dichotoma Tr Boraginaceae Shelu Not

Assessed

Na

51 Neolamarckia

cadamba Tr Rubiaceae Kadamba

Not

Assessed

Na

52 Ipomoea carnea Sh Convolvulaceae Besharam Not

Assessed

Nt

53 Persicaria glabra Hb Polygonaceae Sheral Least

Concern ver 3.1

Na

54

Alternanthera

sessilis

Hb Amaranthaceae Kanchari Least Concern ver

3.1

Na

55 Amaranthus viridis Hb Amaranthaceae Math Not

Assessed

Na

56 Ficus religiosa Tr Moraceae Pimpal Not

Assessed

Na

57 Merremia vitifolia Cl Convolvulaceae Navli Not

Assessed

Na

58 Leea indica Sh Vitaceae Karkani Not

Assessed

Na

59 Heterophragma

quadriloculare

Tr Bignoniaceae Waras Not

Assessed

Na

60 Canna indica Hb Cannaceae Kardal Not

Assessed

Nt

61 Argemone

mexicana Hb Papaveraceae Dhtora

Not

Assessed

Nt

62 Dalbergia sissoo Tr Fabaceae Shisham Not

Assessed

Na

63 Bambusa bambos Hb Poaceae Bamboo Not

Assessed

Na

64 Typha angustata Hb Typhaceae Pankanis Least

Concern ver 3.1

Na

65 Avicennia marina Tr Acanthaceae Tivar Least

Concern ver 3.1

Na

66 Avicennia

officinalis

Tr Acanthaceae Tavir Least Concern ver

3.1

Na

67 Acanthus

ebracteatus

Sh Acanthaceae - Least Concern ver

3.1

-

68 Derris trifoliata Cl Fabaceae Karanj vel Not

Assessed

Na

69 Rhizophora

mucronata

Tr Rhizophoracae Kandal Least Concern ver

3.1

Na

70 Rhizophora

apiculata

Tr Rhizophoraceae - Least Concern ver

3.1

Na

Tr - Tree, Sh - Shrub, Hb - Herb, Cl - Climber, Na-Native, Nt-Naturalized, In-Introduced

Table 4: Avifaunal diversity observed in the Study Area

Sr.

No.

Family Scientific

Name

Common

Name

IUCN

Status

WPA

Assessment

Habitat Feeding

Habit

Dwelling

Status

1 Leiothrichidae Turdoides

striatus

Jungle

Babbler

Least Concern ver

3.1

Schedule -

IV

Outlying jungle,

gardens, groves of

trees about towns

& villages

Omnivorous R

2 Pycnonotidae Pycnonotus

cafer

Red

Vented

Bulbul

Least Concern ver

3.1

Schedule -

IV

Gardens, light

scrub jungle, near

and away human

habitations

Omnivorous R

3 Pycnonotus

jocosus

Red

Whiskered

Bulbul

Least Concern ver

3.1

Schedule -

IV

Though enters

gardens prefers

wooded localities

Omnivorous R

4 Meropidae Merops

orientalis

Small Bee

Eater

Least Concern ver

3.1

-- Gardens, light

scrub jungle, near

and away human

habitations

Insectivorous R

5 Halcyonidae Halcyon

smyrnensis

White-

throated

Kingfisher

Least Concern ver

3.1

Schedule -

IV

Near ponds,

puddles, rain-filled

ditches, inundated

paddy fields, near

shore, also in

wooded country

away from water

Piscivorous &

Insectivorous

R

6 Columbidae Streptopelia

chinensis

Spotted

Dove

Not Assessed

Schedule -

IV

Open well wooded

& cultivated

country freely

enters gardens

Granivorous R

7 Columba livia Blue Rock

Pigeon

Least Concern ver

3.1

-- Lives in close

association with

man in human

inhabited areas

Granivorous R

8 Alcedinidae Alcedo atthis Small Blue

Kingfisher

Least Concern ver

3.1

Schedule -

IV

Near streams,

tanks, puddles

Piscivorous &

Insectivorous

R

9 Charadriidae Vanellus

indicus

Red-

wattled

Lapwing

Least Concern ver

3.1

-- Open country,

ploughed fields,

grazing land,

margins & dry

beds of tanks,

puddles

Insectivorous R

10 Ardeidae Bubulcus ibis Cattle

Egret

Least Concern ver

3.1

Schedule -

IV

Reed swamps in &

around surface

water bodies

Insectivorous

& Piscivorous

R

11 Egretta

garzetta

Little Egret Least Concern ver

3.1

Schedule -

IV

Jheels, Swamps,

Wetlands etc.

R

12 Ardeola grayii Indian

Pond

Heron

Least Concern ver

3.1

Schedule -

IV

Found wherever

there is water

Insectivorous

& Piscivorous

R

13 Dicruridae Dicrurus

macrocercus

Black

Drongo

Least Concern ver

3.1

Schedule -

IV

A familiar bird of

open country

Omnivorous R

14 Corvidae Corvus

splendens

House

Crow

Least Concern ver

3.1

Schedule -

V

Lives in close

association with

man in human

inhabited areas

Omnivorous R

15 Corvus

macrorhynchos

Jungle

Crow

Least Concern ver

3.1

- Chiefly a bird of

country side but

also seen in town

& villages

Omnivorous R

16 Sturnidae Acridotheres

tristis

Common

Myna

Least Concern ver

3.1

Schedule -

IV

An associate of

human inhabited

areas

Omnivorous R

17 Sturnus

pagodarum

Brahminy

starling

Least Concern ver

3.1

Schedule -

IV

Freely enters

gardens, towns,

villages, partial to

Omnivorous RM

moist grassland,

near grazing cattles

18 Muscicapidae Saxicola

caprata

Pied

Bushchat

Least Concern ver

3.1

-- Sparsely scrubbed

country &

hillsides, common

in neighborhood of

cultivation &

villages

Insectivorous R

19 Alaudidae Ammomanes

phoenicura

Rufous-

tailed lark

Least Concern ver

3.1

-- Scrub covered

plains

Insectivorous R

20 Phalacrocoracidae Phalacrocorax

niger

Little

Cormorant

Least Concern ver

3.1

-- Inland waters,

brackish lagoons,

tidal creeks

Piscivorous R

21 Muscicapidae Saxicoloides

fulicata

Indian

Robin

Least Concern ver

3.1

-- Stony scrub

country

Insectivorous R

22 Copsychus

saularis

Oriental

Magpie-

Robin

Least Concern ver

3.1

-- In & around

villages along

shrubberies

Insectivorous

&

Herbivorous

R

23 Psittacidae Psittacula

krameri

Rose-

ringed

Parakeet

Least Concern ver

3.1

Schedule –

IV

Wooded country,

Cultivations,

Orchards

Frugivorous R

24 Accipitridae Milvus migrans Black Kite Least Concern ver

3.1

-- Carnivorous R

25 Cuculidae Centropus

sinensis

Greater

Coucal

Least Concern ver

3.1

Schedule-

IV

Open forest,

Scrubs, Shrubbery

Carnivorous R

26 Passeridae Passer

domesticus

House

sparrow

Least Concern ver

3.1

-- A confirmed

hanger-on of man

Omnivorous R

Table 5: Faunal diversity observed in the Study Area

Sr.

No.

Common

Name

Scientific Name Family IUCN Status WPA

Assessment

Mammals

1 Indian Palm

Squirrel

Funambulus

palmarum

Sciuridae Least

Concern ver 3.1

--

2 Stray dog Canus sp. Canidae -- --

Reptiles

1 Brahminy skink Eutropis carinata Scinidae

Least

Concern ver 3.1

--

Lepidotera (Butterflies)

1 Common Grass

Yellow

Eurema hecabe Pieridae Not yet assessed --

2 Common

Jezebel

Delias eucharis Pieridae Not yet assessed --

3 Striped Tiger Danaus genutia Nymphalidae Not yet assessed --

4 Blue Tiger Tirumala

limniace

Nymphalidae Not yet assessed Schedule - IV

5 Common Crow Euploea core Nymphalidae Least

Concern ver 3.1

--

Secondary Data

Reference I - Interactions held with the locals during EB Study

Interactions with locals were held to know the presence/activity of any other wild fauna all year

around. On the basis of information/description provided by local’s presence of following

mammals & reptiles can be concluded.

Table 6: Secondary data

Sr.

No.

Common

Name/Local

Name

Scientific

Name

Family IUCN Status WPA

Assessment

Mammals

1 Raan dukkar

Sus scrofa

cristatus Suidae

Not yet assessed Schedule - III

2 Shalindar

Hystrix

indica Hystiricidae

Least Concern ver

3.1

Schedule -IV

3 Haran Axis axis Cervidae

Least Concern ver

3.1

Schedule - III

4

Bhekar Muntiacus

muntjak Cervidae

Least Concern ver

3.1

Schedule - III

5

Sasa Lepus

nigricollis Leporidae

Least Concern ver

3.1

Schedule -IV

Reptiles

1 Naag Naja naja Elapidae -- Schedule - II

2 Ghonus Daboia russelii

Viperidae

Least

Concern ver

3.1

Schedule - IV

3 Phursa Echis

carinatus Viperidae -- Schedule - IV

4 Dhaman Ptyas

mucosa Colubridae -- Schedule - IV

Annexure: 4.1

Incremental Values for SO2

Incremental Values for CO

Incremental Values for NOx

Incremental Values for PM2.5

Incremental Values for PM10

Annexure : 7.1

The basic data used for running ALOHA

1) Methanol Storage Tank

Details

Diameter - 2.4 met

Length - 6 met

Volume - 26 m3

Chemical data for Methanol

Chemical Name: METHANOL Molecular Weight: 32.04 g/mol

AEGL-1: 530 ppm AEGL-2: 2100 ppm AEGL-3: 7200 ppm

LEL: 71800 ppm UEL: 365000 ppm

Ambient Boiling Point: 64.7° C

Vapor Pressure at Ambient Temperature: 0.19 atm

Ambient Saturation Concentration: 192,270 ppm or 19.2%

2) Liquor Ammonia 25% Storage Tank

Details

Diameter - 2 met

Length - 3.2 met

Volume - 10 m3

Dyke dimensions - 4 m x 3 m x 1.0m

Dyke Volume-12 Meter cube

Transfer pump – capacity 3 m3/hr

Chemical data for Liquor Ammonia 25%

Chemical Name: Liquor Ammonia

Solution Strength: 25% (by weight)


Partial Pressure at Ambient Temperature: 0.68 atm


Hazardous Component: AMMONIA Molecular Weight: 17.03 g/mol

AEGL-1 (60 min): 30 ppm AEGL-2 (60 min): 160 ppm AEGL-3 (60 min): 1100 ppm

IDLH: 300 ppm LEL: 150000 ppm UEL: 280000 ppm

3) Hydrochloric acid Storage Tank

Details

Diameter - 2.3 met

Length - 4.9 met

Volume - 20 m3

Dyke dimensions - 6 m x 3.5 m x 2.0 m

Dyke volume- 42 meter cube.

Transfer pump – capacity 3 m3/hr

Chemical data for Hydrochloric acid

Chemical Name: HYDROCHLORIC ACID

Solution Strength: 30% (by weight)


Partial Pressure at Ambient Temperature: 0.024 atm


Hazardous Component: HYDROGEN CHLORIDE

Molecular Weight: 36.46 g/mol

AEGL-1 (60 min): 1.8 ppm AEGL-2 (60 min): 22 ppm AEGL-3 (60 min): 100 ppm

IDLH: 50 ppm

4) Liquid Chlorine Tonner

CHEMICAL DATA:

Chemical Name: CHLORINE Molecular Weight: 70.91 g/mol

AEGL-1 (60 min): 0.5 ppm AEGL-2 (60 min): 2 ppm AEGL-3 (60 min): 20 ppm

IDLH: 10 ppm

Ambient Boiling Point: -34.0° C

Vapor Pressure at Ambient Temperature: greater than 1 atm

Ambient Saturation Concentration: 1,000,000 ppm or 100.0%

The Assumptions made while running ALOHA

SITE DATA:

Location: AMBERNATH ORGANICS PVT. LTD., INDIA

Building Air Exchanges Per Hour: 0.59 (unsheltered single storied)

Time: September 2, 2015 1614 hours ST (using computer's clock)

ATMOSPHERIC DATA: (MANUAL INPUT OF DATA)

Wind: 2.5 meters/second from NW

Ground Roughness: open country Cloud Cover: 3 tenths

Air Temperature: 28.7° C Stability Class: C

No Inversion Height Relative Humidity: 68.6%

The ALOHA Footprints

I) Methanol

Source :- Direct

Scenario :- The rupture of the Road Tanker.

1. Toxic Area of vapour cloud

SOURCE STRENGTH:

Direct Source: 130 kilograms/sec Source Height: 0

Release Duration: 1 minute

Release Rate: 130 kilograms/sec

Total Amount Released: 7,800 kilograms

THREAT ZONE:

Model Run: Heavy Gas

Red : 668 meters --- (7200 ppm = AEGL-3 [60 min])

Orange: 1.1 kilometers --- (2100 ppm = AEGL-2 [60 min])

Yellow: 1.9 kilometers --- (530 ppm = AEGL-1 [60 min])

1 0 1 2 3 1.5

0.5

0

0.5

1.5

kilometers

kilometers

greater than 7200 ppm (AEGL-3 [60 min])



wind direction confidence lines

wind

I) Methanol

Source :- Direct


2. Flammable area of vapour cloud

SOURCE STRENGTH:





THREAT ZONE:

Threat Modeled: Flammable Area of Vapor Cloud


Red : 230 meters --- (43080 ppm = 60% LEL = Flame Pockets)

Yellow: 669 meters --- (7180 ppm = 10% LEL)

I) Methanol

Source :- Direct


Overpressure vapour cloud explosion.

SOURCE STRENGTH:

200 0 200 400 600 800 1000 500

300

100

0

100

300

500

meters

meters

greater than 43080 ppm (60% LEL = Flame Pockets)

greater than 7180 ppm (10% LEL)


wind





THREAT ZONE:

Threat Modeled: Overpressure (blast force) from vapor cloud explosion

Type of Ignition: ignited by spark or flame

Level of Congestion: congested


Red : LOC was never exceeded --- (8.0 psi = destruction of buildings)

Orange: LOC was never exceeded --- (3.5 psi = serious injury likely)

Yellow: 179 meters --- (1.0 psi = shatters glass)

I) Methanol

Source :-Direct

Scenario :- The leak of transfer pump discharge line

1. Toxic area of vapour cloud

SOURCE STRENGTH:

100 0 100 200 300 150

50

0

50

150

meters

meters

greater than 8.0 psi (destruction of buildings)

greater than 3.5 psi (serious injury likely)

greater than 1.0 psi (shatters glass)


wind

Direct Source: 10 liters/min Source Height: 0

Source State: Liquid

Source Temperature: equal to ambient

Release Duration: 60 minutes

Release Rate: 7.87 kilograms/min

Total Amount Released: 472 kilograms

THREAT ZONE:



Note: Threat zone was not drawn because effects of near-field patchiness

make dispersion predictions less reliable for short distances.

Orange: 48 meters --- (2100 ppm = AEGL-2 [60 min])



Yellow: 100 meters --- (530 ppm = AEGL-1 [60 min])

50 0 50 100 150 75

25

0

25

75

meters

meters

greater than 7200 ppm (AEGL-3 [60 min]) (not drawn)




wind

I) Methanol

Source :-Direct


2. Flammable area of vapour cloud

Yellow: 11 meters --- (1.0 psi = shatters glass)SOURCE STRENGTH: Direct Source: 10 liters/min Source Height: 0 Source State: Liquid Source Temperature: equal to ambient Release Duration: 60 minutes Release Rate: 7.87 kilograms/min Total Amount Released: 472 kilograms THREAT ZONE: Threat Modeled: Flammable Area of Vapor Cloud Model Run: Heavy Gas Red : 11 meters --- (43080 ppm = 60% LEL = Flame Pockets) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances. Yellow: 26 meters --- (7180 ppm = 10% LEL) Note: Threat zone was not drawn because effects of near-field patchiness make dispersion predictions less reliable for short distances.

I) Methanol

Source :- Direct


3. Blast area of vapour cloud

SOURCE STRENGTH:

Direct Source: 10 liters/min Source Height: 0

Source State: Liquid

Source Temperature: equal to ambient




THREAT ZONE:





Red : LOC was never exceeded --- (8.0 psi = destruction of buildings)

Orange: LOC was never exceeded --- (3.5 psi = serious injury likely)

Yellow: 11 meters --- (1.0 psi = shatters glass)


II) Liquor Ammonia 25%

Source :-Puddle

Scenario :-Evaporating puddle of flamable chemical

1. Toxic Area of vapour cloud

SOURCE STRENGTH:

Evaporating Puddle (Note: chemical is flammable)

Puddle Area: 32.4 square meters Puddle Volume: 8 cubic meters

Ground Type: Concrete Ground Temperature: 27.7° C

Initial Puddle Temperature: Ground temperature

Release Duration: ALOHA limited the duration to 1 hour

Max Average Sustained Release Rate: 11.7 kilograms/min

(averaged over a minute or more)

Total Amount Hazardous Component Released: 344 kilograms

THREAT ZONE:

Model Run: Gaussian

Red : 60 meters --- (1100 ppm = AEGL-3 (60 min))

Orange: 161 meters --- (160 ppm = AEGL-2 (60 min))

Yellow: 379 meters --- (30 ppm = AEGL-1 (60 min))

100 0 100 200 300 400 200

100

0

100

200

meters

meters





wind


Source :- Puddle

Scenario :- Evaporating puddle of filmable chemical

2. Flammable Area of vapour cloud

SOURCE STRENGTH:









THREAT ZONE:


Model Run: Gaussian

Red : less than 10 meters(10.9 yards) --- (90000 ppm = 60% LEL = Flame Pockets)







Model Run: Gaussian

Red : less than 10 meters(10.9 yards) --- (90000 ppm = 60% LEL = Flame Pockets)







Source :- Puddle

Scenario :- Evaporating puddle of filmable chemical

3. Blast Area of vapour cloud

SOURCE STRENGTH:









THREAT ZONE:




Model Run: Gaussian

No explosion: no part of the cloud is above the LEL at any time




Model Run: Gaussian

No explosion: no part of the cloud is above the LEL at any time


III) Hydrochloric Acid

Source :-Puddle

Scenario :-Evaporating puddle.

SOURCE STRENGTH:

Evaporating Puddle





Max Average Sustained Release Rate: 793 grams/min


Total Amount Hazardous Component Released: 46.1 kilograms

THREAT ZONE:

Model Run: Gaussian

Red : 29 meters --- (100 ppm = AEGL-3 (60 min))



Orange: 74 meters --- (22 ppm = AEGL-2 (60 min))

Yellow: 273 meters --- (1.8 ppm = AEGL-1 (60min))

100 0 100 200 300 150

50

0

50

150

meters

meters



greater than 1.8 ppm (AEGL-1 [60 min])


wind


IV) Liquid Chlorine

Source :- Direct

Scenario :-Evaporating puddle.

SOURCE STRENGTH:

Direct Source: 450 kilograms/hr Source Height: 0




Note: This chemical may flash boil and/or result in two phase flow.

THREAT ZONE:



Orange: 796 meters --- (2 ppm = AEGL-2 [60 min])

Yellow: 1.6 kilometers --- (0.5 ppm = AEGL-1 [60 min])

0 0.5 1 1.5 2 2.5 1

0.5

0

0.5

1

kilometers



greater than 0.5 ppm (AEGL-1 [60 min])


wind

kilometers

annexure: 2.1 deed of assignment regarding procurement of...

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