Kind of Sludge

Sludge
Concentration
(%)

Polymer
Dosing Rate
(% DS)

Capacity
(m3/m*hr)

Flitering Speed
(kg*Ds/m*hr)

Water
Content Cake
(%)

Urban Sewage

Mixed

2.0~6.0

0.4~0.9

2.0~5.0

100~320

65~75

Digested

2.0~5.8

0.6~1.2

2.0~5.0

90~280

60~70

Excess

1.0~2.7

0.5~1.2

3.0~6.0

90~170

76~83

Night Soll

Digested

3.0~7.0

0.5~1.2

4.0~8.0

120~600

58~63

Excess

1.0~2.5

0.6~1.2

2.5~6.0

75~150

75~83

Scrubbing Waste

1.2~2.5

0.5~1.0

2.5~5.0

70~120

78~84

Starch Plant

0.7~1.2

0.5~1.2

3.0~4.0

30~50

82~84

Marine Product Precessing

1.5~8.7

0.5~1.0

1.8~4.0

50~160

65~75

Parer Mill(fragile)

1.5~2.8

0.3~0.6

3.4~7.0

100~180

68~70

Food Processing

0.8~1.6

0.4~0.8

3.0~6.0

30~90

75~84

Textile Dying

1.5~2.0

0.4~0.6

2.5~5.0

40~100

78~85

Beverage Plant

0.6~1.0

0.4~0.9

2.4~4.0

30~50

78~83

Pharmacy

0.8~1.5

0.5~1.0

3.0~6.0

30~90

75~84

Metal Hydroxides

2.0~4.5

0.2~0.4

3.0~4.0

60~120

75~83

Leather Processing

3.0~5.0

0.3~1.0

2.5~5.0

100~350

62~78