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NWSP 2009 – Rainwater Harvesters

Concord Primary School

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Concord Primary School. NWSP 2009 – Rainwater Harvesters. Every drop matters. Rainwater Harvesting. Why 'Water Conservtion' ?. 97% salty / undrinkable. 1% only for humanity needs. 2% in ice caps and glaciers. 1%. Environment Protection. Scarcity of water. - PowerPoint PPT Presentation

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Page 1: Concord Primary School

NWSP 2009 – Rainwater Harvesters

Page 2: Concord Primary School
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Other resources of fresh water

Scarcity of water

Page 4: Concord Primary School

• watering the plants

• washing gardening tools

• washing toilets and corridor

• for sewage purposes

Page 5: Concord Primary School

Our Harvester

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Page 7: Concord Primary School

• We aim to use the data collected from the mini-weather station for our harvesting.

• As our estate also has very high dengue records, this data is very important for the well-being of the residents.

• The data can help us to decide and plan how often we need to empty the tanks.

• Also to check for mosquito breeding in the hotter months.

Page 8: Concord Primary School

Key Data:

1) Rain Fall

2) Temperature

Page 9: Concord Primary School

• Senoko Pte Ltd

• Concord Primary School

• Mrs Janice Lee, HOD Science

• Ms Kamani, Teacher Environmental Club

• Mr Ganges Lim, Teacher-mentor

• All Environmental club teachers and students.

Page 10: Concord Primary School