Mr. William Simmons reports
ATLANTA GOLD ACHIEVES CRITICAL ENVIRONMENTAL MILESTONE
Atlanta Gold Inc. has installed a water filtration and treatment
system as an addition to its existing pilot water treatment facility
at the Atlanta project site, Idaho. This marks the achievement
of a critical environmental milestone that meets the requirements of
the site's existing water permit.
"This innovative passive water filtration system was installed as it was
the system that met all requirements to treat the historic discharge
from the 900 level adit. These requirements included that the system
not only be effective but require minimum energy with low operating
costs and capital outlay. We were not previously aware of this type of
application for this system, but expect now to be able to benefit from
the marketing of it by another party," said president and chief executive officer, William Ernest
Simmons.
Initial results from this system indicate the PWTF is now meeting the
existing National Pollutant Discharge Elimination System discharge permit requirements for arsenic and iron. Mr. Simmons
commented further: "I'm very pleased with the results thus far.
Arsenic levels have been reduced from a high of approximately 5,000 ppb
to non-detectable. Iron levels have been reduced from a high of 16,300
ppb to non-detectable (less than 50 ppb). Continued performance at this level
of efficiency will allow Atlanta Gold to demonstrate compliance with
permit requirements and provide the opportunity to move forward with
mine development."
Atlanta Gold and its engineering firm, Centra Consulting Inc.,
completed the design, construction and installation of the new system
over the course of 60 days. Operation of the system began on Nov. 1, 2012. Centra's project engineer, Ryan Eldridge, indicated he also is
very pleased with how the system is performing, "We still have some
fine-tuning to do, but thus far things are going remarkably well."
RESULTS
(in micrograms per litre)
Tank No. 2, cell
Tank No. 1, cell No. 1 No. 3 effluent
Bulkhead Adit discharge Ponds discharge effluent into (discharge to
Date discharge (into ponds) (into tank No. 1) tank No. 2 Montezuma Creek)
As Fe As Fe As Fe As Fe As Fe
Oct. 1 2,840 15,300 1,830 11,600
October
average 136 1,774
Nov. 5 3,160 16,300 1,870 11,600 173 2,630
Nov. 6 65 1,550 29 430
Nov. 8 10 70
Nov. 13 2,610 15,200 1,840 11,000 6 210 <5 <50
Nov. 15 1,840 12,000 <5 <50
Nov. 19 2,470 15,200 1,760 11,900 198 3,030 46 6,080 <5 <50
November
average 2,770 15,500 1,828 11,620 169 2,478 39 2,613
The results shown in the table demonstrate that the PWTF is currently
removing approximately 99.9 per cent of arsenic, and approximately 99 per cent of the
iron from the water prior to discharge into Montezuma Creek, which
meets the NPDES discharge requirements for the system. With continued
monitoring and adjustments to the system if required, AGC and Centra
believe that the system will meet the compliance requirements for
discharge by the court-ordered date of Dec. 15, 2012.
We seek Safe Harbor.
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