ISO 9001ISO 14001 &

IS 18001

Presentation on 15/10/2018

Water Excellence

Water policy

❖ Resource Planning & Recycling for providing maximum availability.

❖ Ensure Drinking water is readily available.

❖ Become a Zero Liquid Discharge(ZLD) company for all closed cycle operating station.

❖ Identify & implement water management initiatives to reduce specific water consumption.

❖ Ensure right quality of water at every point of use, with zero deviation.

❖ Ensure that potential of rain water harvesting is fully garnered at all location, in plant and township locations as well as green belt area

We Ramco cements Ltd., Commits to support & implement this water policy

Page 1

Road map

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2015-2016

0.071kL/Ton

0.302 kL/MW

0.166 kL/Person/Day

2016-2017

0.067kL/Ton

0.300 kL/MW

0.161 kL/Person/Day

2017-2018

0.064kL/Ton

0.250 kL/MW

0.160 kL/Person/Day

Specific water consumption

S. No Description 2015-2016 2016-2017 2017-2018

1 Plant 0.071 kL/Ton 0.067 kL/Ton 0.064 kL/ton

2 CPP 0.302 kL/MW 0.300 kL/MW 0.250 kL/MW

3 Colony 0.166 kL/Person 0.161 kL/Person 0.160 kL/Person

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Zero Liquid discharge in CPP

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Old QuarryCPP

Demineralization Plant

CPP DM tank

CPP ETPCement Plant cooling water

90kL 70kL

20kL

Cooler water spray & Cyclone water spray

350kL

370kL

20kL

*Data for Per Day

Zero Liquid Discharge in STP

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Colony STP

45kL/Day Loss During

Domestic use

20kL/day LossDue to Sludge &

Evaporation

145kL/day For

Gardening in Factory &

Colony

165kL/DayWater

QuantitySupply

210kL/Day

Percentage of recycled water used

➢ For cement production we need 370 kL water /Day.

➢ We use 20 kL of recycled water from CPP Effluent Treatment Plant.

➢ Percentage of recycled water used – 5.4 %

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Old Quarry

CPP ETP recycled

water

Cement Plant cooling water

Cooler water spray & Cyclone water spray

350kL

370kL

20kL

Percentage of fresh water used

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S. No DescriptionWater required

in KL/Day

Fresh water added in KL/Day

% of fresh water used

1 Plant 3672 350 9.5%

2 CPP 1864 90 4.8%

Water Harvested Quantity Ground water level in meter

7.257.76 7.81

6.32 6.655.49

6.256.73 6.98 7

4.53.473.84

4.125.2 5.53

6.33 6.66 7.03

6.576.72

6.076.34

4.41

6 6.566.98 7.41 7.73 7.8 8.18

3.75 3.88

5.52 5.32 5.175.77 6.196.89

5.68

3.34

4.7 4.3 5

0

2

4

6

8

10

JAN FEB MAR APR MAY JUNE JULY AUG SEP OCT NOV DEC2015 2016 2017 2018

Rainfall for the year : 2015-851mm / 2016-503mm / 2017-846mm / 2018-425.5

0

1

2

3

4

5

6

7

8

9

2015 2016 2017 2018

Min

Max

Separate slide for Rain fall

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Water Positive initiatives

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❖All process water requirements are monitored with flow

meters to control the consumption

❖STP water used for garden development in factory & colony

❖Rain water harvesting done in our Thammanayakan Patti old

quarry pits, colony & factory for improving our water sources.

❖Mineral water vending machine for colony RO Plant to

optimize the consumption.

Water positive initiatives

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Water Sprinkling Drip Irrigation

Water positive initiatives

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Rain Harvesting Pond Rain Harvesting Pit

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Water positive initiatives

Rain Harvesting PondPiezometer for Water Level

Monitoring

ParametersRaw

SewageTreated Sewage

Neutralization Tank - TPP

TNPCB Norms

pH @ 25°C 6.67 7.60 8.69 5.5-9.0

Total Suspended Solids (mg/l)

86 12 14 30 /100

BOD - 3days @ 27°C (mg/l) 30 10 8 20

STP & ETP Samples Report for July ’2018 (By TNPCB)

STP & ETP TNPCB report

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Page 14

Recognition & Awards

Page 15

Thanks letter from Sankaralingapuram

Village

Recognition & Awards

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GREEN BELT DEVELOPMENT INSIDE FACTORY

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GREEN BELT DEVELOPMENT INSIDE FACTORY

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GREEN BELT BEING DEVELOPED WITH DRIP- IRRIGATION AND WATER SPRINKLER

DRIP- IRRIGATION AND WATER SPRINKLER

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GREEN BELT DEVELOPMENT AT FACTORY ENTRANCE

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GREEN BELT DEVELOPMENT AT FACTORY COLONY

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RAIN WATER HARVESTING POND & PIT

4 nos Water Harvesting ponds are there

RAIN HARVESTING PIT

Water management activity atAmmapatti Village East Kanmai

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Water management activity at Ammapatti South Kanmai

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Water management activity atThammanayakkanpatti Kanmai

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Water management activity atKamarajapuram Kanmai

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Water management activity at Ethilapanpatti South Kanmai

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Water management activity atSankaralingapuram Village

Water management activity atMV Puram Mines

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Water management activity atPandalgudi Mines

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Water management activity atRamasamy Raja Nagar

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