Specifications

1. hydraulic loading up to30t/h
2. lower capital cost
3. highly energy efficient
4. material: stailess or carbon steel

oil-water sepration used in oily wastewater treatment

This range of packaged dissolved air floatation units are ideal for the removal of solids, fats, oils and greases from insustrial waste water and hydrocarbons envirmnmental remediation projects.

 

Using established solid-liquid separation technology, the units generate”whitewater” bydissolving air under pressure and then releasing the pressure to form micro air bubbles.

 

Solids and other particulates preferentially attach to the air bubbles and rise to the suiface of the dissolved air flotation unit where they are collected, thickened and removed by a motoried scraper. Treated water can then be reused or discharged off site as necessary.

 

Main advantages

1. Extremely compact and efficient clarifier-with hudraulic loading upto 30m/h.
2. Lower capital costversus traditional rectangular units for equal flows.
3. Highly energy efficient-very high level of clarification with significantly lower pressurisation rate compared to traditional DAF clarifiers.
4. Minimises polymer consumptiom by optimising flocculation with extended mixing time in presence of air bubbles and polymer.

 

Technical specification

 

Model	Capacity M3/h	Power(kw)			Dimendion(m)			Pipe connection datasheet(DN)
		Dissolved Air pump	Refiling machine	skimmer	L	W	H	Wastewater Inlet(a)	Wastewater Outlet	Sludge outlet
DAF003	3	1.1	0.55	0.2	3.60	2.00	2.10	80	80	100
DAF005	5	1.1	0.55	0.2	3.60	2.20	2.10	80	80	100
DAF010	10	1.5	0.55	0.2	4.60	2.40	2.40	100	100	100
DAF020	20	3	0.75	0.2	5.50	3.00	2.40	125	125	150
DAF030	30	5.5	0.75	0.2	6.80	3.20	2.40	150	150	150
DAF040	40	5.5	0.75	0.2	7.80	3.40	2.40	200	200	150
DAF050	50	7.5	1.50	0.2	7.80	3.80	2.60	200	200	150
DAF060	60	7.5	1.50	0.2	8.80	4.00	2.60	250	250	150
DAF070	70	11	1.50	0.2	9.50	4.00	2.60	250	250	150
DAF080	80	11	2.20	0.2	10.80	4.00	2.60	250	250	150
DAF100	100	15	2.20	0.2	12.00	4.00	2.60	300	300	200
DAF150	150	18.5	3.00	0.2*2	10.80	6.60	2.60	250*2	250*2	200*2
DAF200	200	22	4.00	0.2*2	12.00	6.60	2.60	300*2	300*2	200*2