n Steam Coal

NO

PARAMETER

Unit

Guaranteed

Rejection

1

Total Moisture (ARB)

% WT

30%

 >32%

2

Inherent Moisture (ADB)

%WT

15%

3

Ash Content (ADB)

%WT

10%

 >13%

4

Volatile Matter (ADB)

%WT

38-44% max

5

Fixed Carbon (ADB)

%WT

By Difference

6

Total Sulphur Content (ADB)

%WT

1% max

> 1%

7

Gross Calorific Value (ADB)

Kcal/kg

5,800 Kcal/kg

<5,600 Kcal/kg

8

HGI

Index Point

43

9

Size 0-50 mm

mm

90%

NO

PARAMETER

Unit

Guaranteed

Rejection

1

Total Moisture (ARB)

% WT

15%

 >18%

2

Inherent Moisture (ADB)

%WT

10%

3

Ash Content (ADB)

%WT

13%

 >16%

4

Volatile Matter (ADB)

%WT

38-45% max

5

Fixed Carbon (ADB)

%WT

By Difference

6

Total Sulphur Content (ADB)

%WT

1% max

> 1%

7

Gross Calorific Value (ADB)

Kcal/kg

6,300 Kcal/kg

<6,100 Kcal/kg

8

HGI

Index Point

44-50

9

Size 0-50 mm

mm

85-90%