Environmental Audits •During the summer holidays, some green club members went to CSE- Centre for Science and Environment Delhi and under their Green School Programme they conducted the energy, waste, water, land and air audits.
Mar 28, 2015
Environmental Audits
•During the summer holidays, some green club members went to CSE- Centre for Science and Environment Delhi and under their Green School Programme they conducted the energy, waste, water, land and air audits.
Oxygen Consumption (per day)
For people living on the campus -5,78,880 L of O2
For people coming from outside -3,40,740 L of O2
The Required Green Cover -31,788 m2
The Actual Green Cover -4,37,736.44 m2
Since we have more than the required green cover, we get full Points for Oxygen Balance.
Transport StudentsTeacher
sStaff Total
School Bus 800 26 10 836
4 wheeler 470 92 5 567
2 wheeler 190 25 169 384
Bicycle 10 - 208 218
Auto rickshaw
50 - - 50
On foot 529 20 45 594
Total 2049 163 437 2649
Transport Survey
1. Personal Vehicle : 35.90%2. School Bus, Auto rickshaw :
33.45%3. Non-polluting Transport : 30.65%
Type Number Mileage Capacity
Small Bus 4 7km/L 32
Large Bus 8 3km/L 52
Bus Survey
There are a total of 12 buses in the school.
Percentage of Commuting Practices
The amount of waste generated by the school per month
SN
Type of waste Organic/inorganic
Quantity per month
(in kg)
Amount of organic
waste (kg)
Amount of inorganic
waste (kg)
Total
1 Plastic Inorganic 300 0 300 300kg
2 Paper Organic 300 300 0 300kg
3 Silt ,soil ,mud Organic 100 100 0 100kg
4 Horticultural waste
Organic 3000 3000 0 3000kg
5 Food Organic & inorganic
1500 1350 150 1500kg
6 Wood, glass, metal scrap
Organic &Inorganic
100 60 40 100kg
7 Electronic & Computer consumables
Inorganic 10 0 10 10kg
8 Biomedical waste Organic 45 45 0 45kg
9 Domestic waste Organic & inorganic
3900 3120 780 3900kg
TOTAL 9255kg 7975kg 1280kg 9255kg
WASTE AUDIT
Percentage of organic waste and inorganic waste from the total waste generated
Waste Amount Percentage
Organic waste 7975kg 86.17%
Non organic waste 1280kg 13.83%
Total waste 9255kg 100.00%
Waste generated per capita
Waste generated per capita = Total waste generated Total strength = 9255 2760 = 3.35 kg per month = 0.11177kg per day = 111.77g per day
The waste generated per capita per day is 111.8 gram
Waste collection system
No of waste collection points 40
No of waste collection points with two bins(one for biodegradable and other for non- biodegradable)
25
Percentage of waste collection with two containers= no of waste collection points with two bins/ total no of waste collection points * 100 = 25 / 40 *100= 62.5
Percentage of waste collection points with two bins is 62.5 %
Total land area :485632.8 sq. mConstructed area :47896.36 sq. mTotal Green area :437736.44 sq. m
(includes unconstructed
barren land, tree canopy area)Playfields area :202350 sq. m
= x 100
Total green area
33% of total area
437736.44
160258.82
= 273.14%
= x 100
Total area of the playfields
Total no. of students
202350
2049
98.76 sq. m
=
=
=
A).GENERATORS:•Auditorium •Main building and Boarding houses
ENERGY:250 KWH125 KWH
CONSUMPTION:
900 L
B). COLLEGE BUSES ------------ 3244 L
TOTAL 4144 L
Energy AuditsMonthly Consumption of Diesel
S.no.
Place of use
No. of Cylinders
Capacity
Total
1. Mess 10654
19 Kg14.2 Kg
2014Kg766.8Kg
2. Boarding Houses
4 X 7 14.2Kg 397.6Kg
Total 3178.4 Kg
Monthly Consumption of LPG
1. College Cars 273L
2. Students coming by cars
3000L
TOTAL 3273L
Monthly Consumption of Petrol
Source of Energy
Monthly Consumptio
n
Energy Consumed (in Mega Joules)
Percentage
Diesel 4144 litres 188966.4 MJ 27.18%
LPG 3178.4 kg 164005.44 MJ 23.58%
Petrol 3273 litres 152849.1 MJ 21.98%
Electricity 52117 kwh 187621.2 MJ 26.98%
Kerosene 40 litres 1788 MJ 0.26%
Wind 50 kwh 3.6 MJ 0.09%
TOTAL 695233.74 MJ