Wambo Coal AEMR 2011-2012 - Peabody Energy

Wambo Coal AEMR 2011-2012 - Peabody Energy Wambo Coal AEMR 2011-2012 - Peabody Energy

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Wambo Coal Pty Ltd AEMR 2011-2012 D01 D03 D07 D26 Month Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Jul 11 6.4c 5.0c 78 3.1 1.8 58 7.6c 6.2c 82 0.3 0.3 100 Aug 11 86.1c 82.5c 96 3.8 2.6 68 6.2c 3.6c 58 1.0 0.7 70 Sep 11 3.7 2.3 62 2.3 1.4 61 3.5 2.5 71 1.2 0.9 75 Oct 11 12.5 5.7 46 2.2 1.7 77 5.1 3.3 65 1.1 0.8 73 Nov 11 10.1c 4.9c 49 5.9c 3.0c 51 10.0c 4.1c 41 0.5 0.3 60 Dec 11 4.3c 2.0c 47 4.5c 1.3c 29 Missing Dust Gauge Bottle & Funnel 1.9 1.0 53 Jan 12 11.9c 6.4c 54 2.7 2.2 81 4.8c 3.4c 71 1.3 1.2 92 Feb 12 29.8c 16.9c 57 2.0 1.7 85 7.4c 5.1c 69 2.3 1.7 74 Mar 12 9.1 1.0c 11 1.4 1.0 71 6.5c 4.7c 72 1.8 1.2 67 Apr 12 25.9 16.3 63 2.8 1.9 68 5.3 3.5 66 1.4 1.1 79 May 12 39.2 25.3 65 1.9 1.4 74 4.5 3.4 76 1.1 0.9 82 Jun 12 10.0c 7.6c 76 1.5 1.0 67 4.5c 2.0c 44 0.4c 0.4c 100 Average (incl. Cont.) Average (excl.cont) 20.8 14.7 58 2.8 1.8 66 5.9 3.8 65 1.2 0.9 73 18.1 12.4 58 2.4 1.7 66 4.6 3.2 65 1.3 0.9 73 D09 D11 D12 D14 Month Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Jul 11 7.7c 3.6c 47 0.8 0.6 75 2.3 1.3 57 13.1c 4.5c 34 Aug 11 2.3 1.6 70 1.6 1.0 63 1.6 1.1 69 Sep 11 36 3.6 23 2.3 64 20 2.0 13 1.3 65 33 3.3 21 2.1 64 Oct 11 3.3 2.1 64 3.3 2.0 61 3.7 2.7 73 Nov 11 4.8c 2.0c 42 3.4 1.8 53 Dust Gauge Bottle Broken Dec 11 3.3 1.2 36 2.4 1.3 54 2.7 1.8 67 Jan 12 2.3 1.6 70 1.5 1.4 93 3.7 2.6 70 Feb 12 4.0c 2.6c 65 2.4 1.5 63 3.3 2.5 76 Mar 12 6.8c 3.1c 46 3.4 1.9 56 3.9 2.4 62 Apr 12 4.2 2.3 55 1.9 1.2 63 3.1 2.4 77 May 12 6.9 3.8 55 2.8 1.8 64 2.1 1.6 76 Jun 12 5.0c 3.5c 70 1.1 0.8 73 1.9c 1.3c 68 Average (incl. Cont.) Average (excl.cont) 4.5 2.5 57 2.2 1.4 62 2.9 2.0 69 13.1 4.5 34 3.7 2.1 57 2.2 1.4 62 3.0 2.1 69 13.1 4.5 34 Appendix 2B: Air Monitoring Results 'c' indicates that the sample was contaminated Shaded cells indicate that the result was above 4g/m 2 /month

Wambo Coal Pty Ltd AEMR 2011-2012 D17 D19 D20 D21 Month Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Jul 11 0.4 0.3 75 0.7 0.6 86 0.6 0.5 83 0.5 0.4 80 Aug 11 0.7 0.5 71 1.9 1.5 79 1.3 1.0 77 0.5 0.4 80 Sep 11 1.0 0.6 60 2.8 2.0 71 1.2 0.8 67 1.3 0.9 69 Oct 11 1.4 1.0 71 3.6 2.5 69 1.5 1.0 67 1.2 0.8 67 Nov 11 2.4 0.9 38 4.1c 2.5c 61 2.2 1.4 64 1.6 1.1 69 Dec 11 1.2 0.8 67 4.0c 2.7c 68 1.4 0.8 57 1.8 1.2 67 Jan 12 1.9 1.5 79 3.9 2.9 74 1.5 1.3 87 2.0 1.6 80 Feb 12 2.8 2.0 71 3.8 2.6 68 1.0 0.9 90 2.80 1.80 64 Mar 12 1.2 0.9 75 3.7 2.5 68 1.6 1.3 81 1.60 1.30 81 Apr 12 0.9 0.8 89 3.6 2.7 75 1.2 1.1 92 1.30 1.30 100 May 12 0.7 0.6 86 2.4 1.8 75 2.2 1.8 82 0.50 0.50 100 Jun 12 0.8c 0.7c 88 1.4c 0.9c 64 0.9c 0.7 78 0.5c 0.50 100 Average (incl. Cont.) Average (excl.cont) 1.3 0.9 72 3.0 2.1 72 1.4 1.1 77 1.3 1.0 80 1.3 0.9 72 2.9 2.1 72 1.4 1.1 77 1.4 1.0 80 D22 D23 D24 D25 Month Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Insoluble Solids (g/m 2 /month) Ash Residue (g/m 2 /month) IS/AR Ratio Jul 11 0.5 0.4 80 3.3 2.2 67 0.3 0.2 67 1.0 0.6 60 Aug 11 0.6 0.5 83 2.5 1.2 48 0.9 0.6 67 1.4 0.9 64 Sep 11 1.2 0.9 09 75 1.0 0.7 70 1.0 0.6 06 60 1.4 0.9 64 Oct 11 1.0 0.8 80 0.9 0.8 89 10.6c 9.7 92 1.4 1.1 79 Nov 11 1.2 0.9 75 2.0 0.9 45 1.9 0.9 47 1.9 1.1 58 Dec 11 1.5 1.1 73 3.7 1.3 35 1.3 0.7 54 2.2 1.5 68 Jan 12 2.0 1.9 95 1.2 1.0 83 1.2 0.9 75 2.6 2.4 92 Feb 12 2.5 1.9 76 13.8c 5.7c 41 1.2 0.8 67 3.5 2.2 63 Mar 12 1.8 1.2 67 2.1 1.4 67 0.9 0.6 67 4.2 2.7 64 Apr 12 2.5 2.2 88 3.2 1.4 44 1.4 1.0 71 2.9 2.3 79 May 12 1.0 0.9 90 1.3 1.0 77 0.7 0.5 71 1.7 1.3 76 Jun 12 1.2c 0.9c 75 2.0c 1.1c 55 0.3c 0.2 67 1.1c 0.9c 82 Average (incl. Cont.) Average (excl.cont) 1.4 1.1 80 3.1 1.6 60 1.8 1.4 67 2.1 1.5 71 1.4 1.2 80 2.1 1.2 60 1.1 1.4 67 2.2 1.5 71 Appendix 2B: Air Monitoring Results 'c' indicates that the sample was contaminated Shaded cells indicate that the result was above 4g/m 2 /month

<strong>Wambo</strong> <strong>Coal</strong> Pty Ltd <strong>AEMR</strong> <strong>2011</strong>-<strong>2012</strong><br />

D17<br />

D19 D20 D21<br />

Month<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Jul 11 0.4 0.3 75 0.7 0.6 86 0.6 0.5 83 0.5 0.4 80<br />

Aug 11 0.7 0.5 71 1.9 1.5 79 1.3 1.0 77 0.5 0.4 80<br />

Sep 11 1.0 0.6 60 2.8 2.0 71 1.2 0.8 67 1.3 0.9 69<br />

Oct 11 1.4 1.0 71 3.6 2.5 69 1.5 1.0 67 1.2 0.8 67<br />

Nov 11 2.4 0.9 38 4.1c 2.5c 61 2.2 1.4 64 1.6 1.1 69<br />

Dec 11 1.2 0.8 67 4.0c 2.7c 68 1.4 0.8 57 1.8 1.2 67<br />

Jan 12 1.9 1.5 79 3.9 2.9 74 1.5 1.3 87 2.0 1.6 80<br />

Feb 12 2.8 2.0 71 3.8 2.6 68 1.0 0.9 90 2.80 1.80 64<br />

Mar 12 1.2 0.9 75 3.7 2.5 68 1.6 1.3 81 1.60 1.30 81<br />

Apr 12 0.9 0.8 89 3.6 2.7 75 1.2 1.1 92 1.30 1.30 100<br />

May 12 0.7 0.6 86 2.4 1.8 75 2.2 1.8 82 0.50 0.50 100<br />

Jun 12 0.8c 0.7c 88 1.4c 0.9c 64 0.9c 0.7 78 0.5c 0.50 100<br />

Average<br />

(incl. Cont.)<br />

Average<br />

(excl.cont)<br />

1.3 0.9 72 3.0 2.1 72 1.4 1.1 77 1.3 1.0 80<br />

1.3 0.9 72 2.9 2.1 72 1.4 1.1 77 1.4 1.0 80<br />

D22<br />

D23<br />

D24<br />

D25<br />

Month<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Insoluble<br />

Solids (g/m 2<br />

/month)<br />

Ash Residue<br />

(g/m 2 /month)<br />

IS/AR Ratio<br />

Jul 11 0.5 0.4 80 3.3 2.2 67 0.3 0.2 67 1.0 0.6 60<br />

Aug 11 0.6 0.5 83 2.5 1.2 48 0.9 0.6 67 1.4 0.9 64<br />

Sep 11 1.2 0.9 09 75 1.0 0.7 70 1.0 0.6 06 60 1.4 0.9 64<br />

Oct 11 1.0 0.8 80 0.9 0.8 89 10.6c 9.7 92 1.4 1.1 79<br />

Nov 11 1.2 0.9 75 2.0 0.9 45 1.9 0.9 47 1.9 1.1 58<br />

Dec 11 1.5 1.1 73 3.7 1.3 35 1.3 0.7 54 2.2 1.5 68<br />

Jan 12 2.0 1.9 95 1.2 1.0 83 1.2 0.9 75 2.6 2.4 92<br />

Feb 12 2.5 1.9 76 13.8c 5.7c 41 1.2 0.8 67 3.5 2.2 63<br />

Mar 12 1.8 1.2 67 2.1 1.4 67 0.9 0.6 67 4.2 2.7 64<br />

Apr 12 2.5 2.2 88 3.2 1.4 44 1.4 1.0 71 2.9 2.3 79<br />

May 12 1.0 0.9 90 1.3 1.0 77 0.7 0.5 71 1.7 1.3 76<br />

Jun 12 1.2c 0.9c 75 2.0c 1.1c 55 0.3c 0.2 67 1.1c 0.9c 82<br />

Average<br />

(incl. Cont.)<br />

Average<br />

(excl.cont)<br />

1.4 1.1 80 3.1 1.6 60 1.8 1.4 67 2.1 1.5 71<br />

1.4 1.2 80 2.1 1.2 60 1.1 1.4 67 2.2 1.5 71<br />

Appendix 2B: Air Monitoring Results<br />

'c' indicates that the sample was contaminated<br />

Shaded cells indicate that the result was above 4g/m 2 /month

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