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DAF-F
DISSOLVED AIR FLOTATOR
That will run for ages in high density salt and chemical environment
Get a solution within 1 working day
So Flotlife designed DAF series F
That combines the best features
Lightweight as Fiberglass. This feature reduces transporting costs.
Outstanding chemical and corrosion resistance as SS Duplex. It will run for ages without degrading.
2 months production time as PolyPropelene DAF.
UV stable as SS Duplex or SS 316. Can be placed in and outdoors.
Wide working temps like SS Duplex.
Cheapest production than any other. You save at least 30%.
Developed for water treatment facilities with high density of
01
Salts · Acids · Alkalis
Alcohols · Various solvents · Fats
02
03
Oils · Waxes
DAF flotation tank
Made from non-metal materials — HD PE (high density polyethylene)
Used in the production of plastic bottles, corrosion-resistant piping, geomembranes and plastic lumber
High weldability to each other
High tensile trength
High impact strength
Low cost
Solvent resistant. Corrosive and chemical free
Tempeture working range
-50 to +80 °C
UV protected. Can be used
in- and outdoors
Cheap and faster in production than steel tank
vs 1 day
7 days
100 %
guaranteed weld
Density – 940 kg/m³
Get a solution within 1 working day
With a quotation you recieve:
Reasonable calculations
Blueprints
Technical data
And you would say
PE? REALLY? PE IS FRAGILE!
TWICE as strong as stainless steel
Corrosive free
Yes. You're right. That's why we've designed special frame to hold the tank
Frame made of Super Duplex compound and totally resistant to corrosion. But it would be economically impractical to use pure Duplex so we've developed a special compound with AISI304 and Duplex. Price is the same as for a classic steel tank.
Pumps made from industrial plastic save up to 2'000 € per 2 years
Compared to classic centrifugal pump:
-20%
lower cost. Impeller is 3D-printed. It's much easier to produce it
-20%
less energy consumption with the same power
Steel impeller after 1 year of use in high chloride environment
Flotlife impeller running for 3 years in the same conditions
Scrappers made from industrial plastic
Corrosive and chemical free
10 times lighter than metal
80% power saving
As quite as a man whisper
DAF-F efficiency
Made from non-metal materials — HD PE (high density polyethylene)
Outsource connections can be placed in any direction
20% less sludge volume with sludge dewatering grid and skimming process
Sludge dewatering grid
01
Framework of angled, steel plates provides small pockets of surface area that locks float sludge in its place as it reaches the water's surface
02
When the sludge has become thick enough to build up above the grid plates, the skimmer blades begin pushing them toward the sludge ramp for removal
03
This float material self-dewaters before leaving the DAF tank. It results 20% drier sludge up to 20% reduced volume for disposal
Sludge Skimming Process
Wastewater enters the tank on the left side and exits out the right. As a layer of sludge begins to form at the water's surface, the skimmer blades are going to push the sludge in а counter-current skimmer folds the sludge in the opposite direction, from right to left
WITHOUT GRID PLATES
Sludge full of water
WITH GRID PLATES
Less water in sludge
Need a specific wastewater flow? Or limited in space?
We design any custom solutions
Real world cases
350'000 Euros saved by fish productions in Vietnam
5 facilities located close to the ocean shore were equipped with stainless steel DAF units. Salty water and high salty moistore inside the facility totally degraded steel DAF within 3 years.
That could led to a repeat purchase of DAF for each facility and 70'000 Euros loss per each every 3 years.
DAF-F with PEHD tank completely solved the problem.
2021
50 m³/h
Industrial dump
Lithuania
Facility treats complex industrial effluents with super corrosive and chemical reagents.
20 m³/h
2016
Fish production
Estonia
Facility uses high density ferric chloride to treat wastewater.
15 m³/h
2018
Bakery production / Fazer
Russia
Partner requested lightweight DAF to install into basement. Standard steel unit was not an option as it's too heavy to place it inside.
25 m³/h
2020
Milk production factory
Lithuania
Facility wastewater contains high density fats. They would cleang to steel tank. PEHD tank excludes this possibility.
20 m³/h
2018
City dump
Columbia
Toxic wastewater with high density of magnesium, arkady, mercury. Facility uses strong oxidants and requested DAF resistant to them.
20 m³/h
2016
SAVE up to 50% in-situ construction
DAF delivered pre-assembled in containers
Large models divided in 2 parts easy to connect
Requires 30% less concrete base
DAF equipped with supports that distribute the weight.
Easy to adjust the alignment
Place in place with just two men
Wheels on bottom of the DAF make unloading process fast and doesn't require any special equipment like loader.
And doesn't require any equipment to place DAF on it's place.
What's included
Full project design will all the calculation
3D model
Manual with detailed
assembly process
Packaging and shipping preparation
Save 18'000 € per year
with connected DAF
—
This is Rowan. (That's a real case but we couldn't place Rowan's photo). He maintained (now he is fired) wastewater treatment facility 8 hours per day 7 days per week.
—
Operation laboring cost for Rowan is approx. 1'500 € per month. That's 18'000 € per year.
—
And Rowan is human. He noticed that coagulant has not been dosed for at least 1 week. The water hasn't been treated.
—
That mistake cost our partner 10'000 € fine.
+
This is a connected DAF. The remote control system maintains same the Rowan did. 24 hours 7 days per week.
+
Operating laboring cost 200 € per month. Or 2'400 € per year.
+
Connected DAF is an AI, algorithm. It reads data from the all the sensors integrated in the whole treatment facility. DAF will alert if something is out of normal status.
+
It excludes the human factor and ensures that it will run like a Swiss watch.
Integrate the whole treatment facility to DAF
with remote control and monitoring system
01
Flotation status and alerts real-time dashboard
02
Availiable on desktop or mobile devices
03
Control and stabilize flotation process before it gets out of control
04
Access to historical data offers enhanced insight for better decision making
05
Replacement of maintenance workforce by a smart system reduces WWT operational costs
15+
years of experience
70+
projects launched
30+
countries use our products
Production based in Latvia
Shipping worldwide by land and sea
All-in-All.
Shall we start?
Contact us with your treatment challenges:
Product and technology are the main priority we should invest. Yanis Birks, CEO
