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ENVIRONMENT RESPONSIBILITY AT AVIVA

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ENVIRONMENT RESPONSIBILITY AT AVIVA. Rain Water Harvesting ... At AVIVA part of Rain water collected at Roof Top is Harvested at underground domestic tank. ... – PowerPoint PPT presentation

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Title: ENVIRONMENT RESPONSIBILITY AT AVIVA


1
ENVIRONMENT RESPONSIBILITY AT AVIVA
2
Rain Water Harvesting
  • Rain water Harvesting is a simple process of
    collecting and storing water for productive use
    avoid wastage of water.
  • At AVIVA part of Rain water collected at Roof Top
    is Harvested at underground domestic tank.
  • Rain water collected at roof top passed through
    two stage filtration system designed to remove
    organic material such as leaves twigs out of
    stored rain water before collected at domestic
    tank.
  • In the present Global Warming scenario, It is our
    responsibility to save Water, thereby indirectly
    Reduce Emissions Create a Sustainable
    Environment for future generation

3
Typical Rain Water Harvesting System detail
Rain water collected at terrace
Rain Water Collection Tank
Control Valve
Filtration Tank
Storm water drain line
4
Filtration system
Final filtered water
Domestic collection tank
Incoming rainwater collection tank
Second stage Pebble filtration
First stage sand filtration
5
Rain water Harvest Calc..
HARVESTABLE WATER
RAINFALL
RAINY
MONTH
(litres) in 45 KL Tank
DAYS
(mm)
for 273 Sq.mt roof area
Source Met Dept
6
IN House initiatives
  • Rearranging Light fittings and maintain only
    required illumination to standard norm- Lux level
    of 300. Around 100 ( 36 WX2) Light fittings
    removed to this effect and further removal of 400
    Light fittings in progress.
  • Tree sapling plantation within the premises
  • Sale of saplings periodically
  • Awareness drive through Posters / Presentation
    for employees
  • In-house consultation for employees on RWH.

7
Future Projects
  • Replacing Conventional Reciprocating Chiller with
    Screw chiller to save Power. Reciprocating
    Chiller Power Consumption is 1.5 Kw / TR against
    1.2 Kw / TR in screw Chillers.
  • Saving 36 lakhs p.a
  • Capex ROI 18 Months
  • Reduction in CO2 Emissions 420 Tons p.a
  • Interconnecting 24 TR chiller for UPS / HUB room
    with Comfort Chillers to save 9000 kwh / month.
  • Saving Rs 5.4 Lacs p.a
  • ROI - 1 month
  • Reduction in CO2 Emissions - 70 T p.a
  • Create plastic free environment Identify
    alternate for plastic bags / Plastic use.

8
Thank you
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