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Dissolved Air Flotation Water
Treatment Adelaide
Quality Dissolved Air Flotation Water
Treatment System in Adelaide
At Freshwater Systems, we o er dissolved air otation water treatment services
in Adelaide to remove suspended matter, grease, and rubber substances in
sewage. The dissolved air otation (DAF) water treatment treats industrial
wastewater from oil re neries, chemical plants, and food and beverage industries.
Freshwater Systems has o ered DAF services since 1991. We pride ourselves on
being the leading manufacturer and distributor of water treatment equipment in
Adelaide. We are a locally-owned and operated business but gradually gaining
traction throughout wider Australia.
With extensive experience in the water treatment industry, Freshwater Systems
provides custom fabricated and designed plants and unmatched attention to
detail. Our sta
members come with unique expertise, making us an all-around
team that you can trust to deliver your water treatment project on time. Not only
that, our prices are competitive, and we o er customised quotes.
The Standard Process of Dissolved Air
Flotation Water Treatment in Adelaide
Adelaide’s dissolved air otation water treatment works by separating
suspended solids and lighter liquid contaminants from water using air bubble
otation. Air is dissolved into water, mixed with the waste stream and released
from the solution while in intimate contact with the contaminants.
Air bubbles attach to the solid contaminants, increasing their buoyancy and
oating them to the water’s surface. The pollutants are then mechanically
skimmed and removed from the tank. We then recycle and super-saturate the
clean e
uent with air mixed with the wastewater in uent and inject it into the
DAF separation chamber.
Our team then injects pressured air into a recycled stream of clari ed DAF
e
uent. The recycle stream combines and mixes with incoming wastewater in an
internal contact chamber where dissolved air comes out of the solution in the form
of ne bubbles that attach to the contaminants. The bubbles and the
contaminants rise to the surface and are removed by a surface skimmer into an
internal hopper.
Call Us for Dissolved Air Flotation Water
Treatment in Adelaide
When designing dissolved air ltration water treatment in Adelaide, our
experts consider many criteria for sizing, including;
Flow rate
Water temperature
Waste characteristics
Chemical pre-treatment
Solids loading
Hydraulic loading
Air to solids ratio
DAF systems are designed based on the peak ow rate expected. For instance, the
ow rate can be three or four gallons per minute per square foot of surface area.
This rate also determines the chemical pre-treatment that improves solids removal
e
ciency.
At Freshwater Systems, we manufacture DAF systems for various projects like food
courts and processing plants, dairy product industries, and abattoirs. Our system
o ers unmatched performance and reliability. We have worked and completed
DAF units for several projects, including Adelaide Oval, Tea Tree Plaza Shopping
Centre, and Drake Meats. Call us today to see how we can help you.
We are the leading manufacturer and supplier
of dissolved air otation water treatment in Adelaide.
Contact us today for more information.
CONTACT US
(08) 8351 7800
Freshwater Systems Australia P/L is a wholly South Australian owned company. We
are a leading manufacturer and distributor of water treatment equipment. From
domestic to industrial, Freshwater Systems o er a wide range of pre-engineered
as well as custom built solutions for all water treatment needs.
(08) 8351 7800
info@freshwatersystems.com.au
9 Walsh Ave,
St Marys SA 5042
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