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Table: Option - Status Quo Year 2001

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Landfill

Region

MSW per annum (Gg)

MCF

Lo

Methane before collection (Gg)

Methane after collection (Gg)

Gas collection?

Net annual methane (Gg)

Redvale

ARC

400

0.964

0.049193

19.68

12.79

Yes

11.51

Burwood

ECan

238

0.964

0.049193

11.71

11.71

No

10.54

Greenmont

ARC

210

0.964

0.049193

10.33

6.71

Yes

6.04

Whitford

ARC

200

0.964

0.049193

9.84

6.40

Yes

5.76

Silverstream

GW

119

0.964

0.049193

5.86

3.81

Yes

3.43

Horotiu

EW

100

0.964

0.049193

4.92

3.20

Yes

2.88

Spicers

GW

91

0.964

0.049193

4.48

4.48

No

4.03

Carey's Gully

GW

90

0.964

0.049193

4.43

2.88

Yes

2.59

Omarunui

HBRC

90

0.964

0.049193

4.43

4.43

No

3.98

Rotorua

EBoP

90

0.964

0.049193

4.43

4.43

No

3.98

Northern

GW

75

0.964

0.049193

3.69

3.69

No

3.32

Bonny Glen

Horizons

70

0.964

0.049193

3.44

3.44

No

3.10

Tirohia

EW

70

0.964

0.049193

3.44

3.44

No

3.10

Awapuni

Horizons

56

0.964

0.049193

2.75

2.75

No

2.48

York Valley

NCC

53

0.964

0.049193

2.60

1.69

Yes

1.52

Green Island

ORC

48

0.964

0.049193

2.36

2.36

No

2.13

Pohe Island

NRC

45

0.964

0.049193

2.21

2.21

No

1.99

Redruth

ECan

42

0.964

0.049193

2.07

2.07

No

1.86

Invercargill

ES

40

0.964

0.049193

1.97

1.97

No

1.77

Total methane year 2001 (tonnes)

76,003

           

 

Key (as prescribed by IPCC Good Practice Guidelines):

MSW Municipal Solid Waste

Gg Gigagram

MCF Methane Correction Factor

Lo Methane Generation Potential

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