SWT
Anthracite comes from a superior vein of coal and is the preffered
anthracite for filter manufactures around the world.
All sieve sizes are available for multimedia applications as either support
layers or prefiltration layers.
Standard packaging is either 2000 lb. super stacks or 1 ft³ bags. The
1ft³ bags are banded, skidded, and shrink wrapped for reliable transport.
SWT anthacites meet all engineering specs. and/or can be custom specified.
Certificates of analysis for all ASI, AWWA, or ASME standards and protocols can
be provided by request. |
FEATURES
- Angular design specific for water treatment
- Durable
- Tight screen control for minimum attrition
- All sizes availble
- International shipping
- Available in 1ft³ bags/palletized or 2000 lb.
supersacks
|
|
Average Ultimate
Analysis
(Moisture & Ash-Free Basis): |
| Hydrogen |
2.1% |
| Carbon |
94.7% |
| Nitrogen |
0.8% |
| Oxygen |
1.6% |
| Sulfur |
0.8% |
|
|
| B.T.U. |
14,828 |
|
| Typical Physical &
Chemical Characterists of Anthracite |
| Apparant Specific Gravity: |
1.65 + .05 |
| Hardness: |
3.0 - 3.8 MOH Scale |
| Attrition Losses: |
Minimal |
| Source of Material: |
Eastern Middle Field |
|
Mammoth Vein USA |
| Acid Solubility: |
|
| (Per AWWA B100-80) |
Less than 1% |
| Caustic Solubility: |
|
| (1% NaOH @ 190~F) |
Less than 1% |
| Shipping Weight: |
52 lbs/ft³ |
| Typical Service Flow Rates: |
> 5 GPM ft³ |
| Backwash Rate: |
Dependent on Partical Size and Application |
|
|
|
Warning
For safety and handling purposes, we recommend appropriate protective measures
when entering a wet vessel containing granular activated carbon, because wet
activated carbon depletes oxygen from air and therefore, dangerously low levels
of oxygen may be encountered. In such a case, the oxygen level inside the
vessel shall be determined before entering and appropriate protective equipment
should be worn when entering, or leave the vessel open until the oxygen level
in the vessel is normal. |
| This information has been gathered from standard materials
and or test data that is believed to be accurate and reliable. Nothing herein
shall be determined to be a warranty or representation expressed or implied
with respect to the use of such information or the use of the goods described
for any particular purpose alone or in combination with other goods or
processes, or that their use does not conflict with existing patent rights. No
license is granted to practice any patented invention. It is solely for your
consideration, investigation and verification. |
