| History
Aqua-Terra
was built in 1997 on 7 acres of previously undisturbed
land, located 30 miles east of downtown Atlanta. Prior
to start up of operations, the Georgia Environmental Protection
Division issued Aqua-Terra an exemption from the hazardous
waste regulations. This exemption, which was the first
one ever issued in the State of Georgia, allows Aqua-Terra
to treat gasoline contaminated water as non-hazardous
waste.
Aqua-Terra also has
an industrial wastewater permit (Permit No. 006) issued
by the City of Covington. This permit allows Aqua-Terra
to discharge treated wastewater to the Newton County sewer
system.
Aqua-Terra’s owners
have many years experience in the environmental consulting
and engineering business. This background was useful in
designing an environmentally secure treatment facility.
Aqua-Terra has 4 ground
water monitor wells located at strategic locations on
the property. These wells are checked on a regular basis
for hydrocarbon contaminants.
Aqua-Terra’s storage
and treatment tanks are located within an enclosed concrete
containment area. This area has a drain system that allows
for spills to be pumped through Aqua-Terra’s treatment
system. The volume of the concrete containment area is
more than 150% of the volume of the largest storage tank.
Treatment
Process
Aqua-Terra’s treatment
system starts with a screening device followed by a sand
trap. Fluids then flow into a 30,000 gallon oil/water
separator. Trucks with petroleum waters unload into this
separator tank via gravity. The wastewater is then either
pumped or gravity fed to a series of storage and/or process
tanks in Aqua-Terra’s tank farm.
Certain waste streams are unloaded into
tanks and are segregated so they can be processed at slower
rats. All water is treated in aerated biological tanks
and filtered. Water can also be treated using activated
carbon and stripping towers. All treated water flows into
aerated holding tanks. Several laboratory tests are run
on this water in accordance with the requirements of Aqua-Terra’s
permit prior to discharge into the County’s sanitary
sewer system.
This water is further treated at the
publicly owned treatment plant. The effluent from the
County’s plant is piped to a land application process
in Newton County. The water processed by Aqua Terra is
100% recycled, thus protecting surface water bodies from
environmental degradation.
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