Specification of Manganese Green Sand.
Manganese Green Sand
Manganese Greensand Is Formulated From Glauconite Greensand Which Is Capable Of Reducing Iron , Manganese And Hydrogen Sulfide From Water Through Oxidation And Filtration . Dissolved Iron And Manganese Are Oxidized By Butirangreensand .
The Advantages :
- Reduction Of Effective Hydrogen Sulfide In Addition To Iron And Manganese
- The Risk Of Failure Is Low And Long Service Life
Physical Properties :
- Color : Black
- Bulk Density : 85 Lbs . / Cu . Ft .
- Specific Gravity : 2.4-2.9
- Effective Size : 0:30 To 0:35 Mm
- Uniformity Coefficient : 1.6
- Mesh Size : 16-60
Conditions At The Time Of Operation :
- Water Ph Range : 6.2-8.5
- Maximum Water Temperature : 80 ° F/26.7 ° C
- Bed Depth : 30 -In .
- Freeboard : 50 % Of Bed Depth ( Min. )
- Regeneration : 1.5-2 Oz Of Kmno4 By Weight Per Cu . Ft .
- Service Flow Rate: 3-5 Gpm / Sq . Ft . , 8-10 Gpm / Sq . Ft . Intermittent Flow Possible
- Backwash Flow Rate: 10-12 Gpm / Sq . Ft .
- Backwash Bed Expansion : 40 % Of Bed Depth ( Min. )
- Maximum Practical Limit Of Iron ( Fe + + ) Or Manganese ( Mn + + ) In Raw Water : 15 Ppm
- Maximum Practical Limit Of Hydrogen Sulfide ( H2s ) : 5 Ppm
Mangaan Sand Is Colored Red And Is Used To Decrease
Levels Of Iron / Heavy Metal In The Water . The Lifetime Of 3 S / D 12 Months
( Depending On Usage And Water Conditions )
The Characteristics Of The High Abundance Of Iron In The Water :
- If Water Is Precipitated Overnight Meal Will Turn Red / Reddish
- Floor / Wall Of Water Through Which They Will Be Colored Red
- Water -Smelling ( Rotten )
Weight : 25 Liters / 31 Kg
Packaging : Sack / Zak