Custom Size Daf System for Mining Wastewater Oil and Sludge Separation

Product Description

Product Description

Innovative Dissolved Air Flotation Machine Wastewater Purification Technology

Dissolved air flotation is one of the most advanced air flotation equipment in the world at present, it is designed to remove industrial and city sewage grease, jelly and suspened solid. According to different sewage, the grease removal rate can reach 95% above, most of the suspended solid can be removed, also, when add folcculant and intermixture, the COD and BOD removal rate can reach 50% above.
 
DAF Unit is engineered for superior solid-liquid separation. This system effectively removes TSS, COD, and FOG from various industrial sewages. Whether for a Paper Mill, Textile Plant, or Food Processing facility, Automatic DAF Machine ensures compliance with environmental discharge standards. Built with corrosion-resistant materials (SS304/Carbon Steel), it offers a compact footprint, low energy consumption, and stable operation for your water purification projects.for demanding industrial applications.

Specification

Dissolved air flotation (DAF) is a proven and effective physical/chemical technology for treating a variety of industrial and municipal process and wastewater streams. DAF systems are commonly used for the removal of oils & greases and suspended solids to meet a variety of treatment goals including:

1.Product recovery and reuse
2.Pretreatment to meet sewer discharge limits
3.Pretreatment to reduce loading on downstream biological treatment systems
4.Polishing of biological treatment effluent
5.Thickening of biosolids
6.Product recovery and reuse Pretreatment to meet sewer discharge limits 
7.Pretreatment to reduce loading on downstream biological treatment systems Polishing of biological treatment effluent, thickening of biosolids

Model	Capacity (m3/h)	Dissolved gas water (m3/h)	Main dynamo powder (kw)	Foam scraper power (kw)	Air compressor power (kw)	Air compressor model no.	Fresh water pump type	Dissolived air tank size (mm)	Overall dimension (mm)
SSR-5	4-5	1.5-2	3	0.75	1.5	v-0.1/8	11/2G25-1	Φ400*1000	2800*2100*2200
SSR-10	8-10	2-3	3	0.75	1.5	v-0.14/7	11/2GC-5*2	Φ500*1512	3700*2100*2200
SSR-15	10-16	3-4	3	0.75	1.5	v-0.14/7	11/2GC-5*2	Φ500*1512	4500*2400*2300
SSR-20	15-20	5-7	7.5	1.1	1.5	v-0.14/7	2GC-5*2	Φ500*1512	4650*2400*2300
SSR-30	20-30	6-10	7.5	1.1	1.5	v-0.14/7	21/2GC-5*2	Φ500*1512	5840*2700*2300
SSR-40	30-40	8-13	7.5	1.1	1.5	v-0.14/7	21/2GC-6*2	Φ600*1880	6800*2700*2300
SSR-50	40-50	15-20	7.5	1.5	2.2	v-0.14/7	IS65-40-200	Φ600*1880	7500*2900*2300
SSR-60	50-60	18-27	7.5	1.5	2.2	v-0.14/7	IS65-40-200	Φ600*1880	8500*2900*2300
SSR-80	70-80	24-32	7.5	1.5	2.2	v-0.14/7	IS80-65-160	Φ650*2304	9300*3520*2300
SSR-105	90-105	30-35	15	1.5	3	v-0.36/7	IS80-50-200	Φ700*1980	11750*4400*2300
SSR-150	125-150	60-80	22	2.2	3	v-0.36/7	IS150-80-400	Φ800*1980	12100*5600*2300
SSR-200	175-200	80-100	22	3	4	v-0.36/7	IS150-80-400	Φ800*2100	12400*7600*2860
SSR-250	225-250	100-120	22	3	4	v-0.36/7	IS150-80-400	Φ800*2400	14700*7600*2860
SSR-300	280-300	120-180	37	3	5.5	v-0.67/7	IS150-125-400B	Φ1000*2900	19100*7600*3150

Feature:

1).Dissolved air pump edge bibulous the edge is inspiratory, pump pressurized mix within, gas to liquid efficient dissolving, small bubbles than 30 um.
2).Low voltage operation, the dissolved gas efficiency is as high as 99%, release rate as high as 99%.
3).Tiny bubbles and suspended particles of efficient adsorption, improve the SS remove effect.
4).Dissolved gas water dissolving efficiency 80-100%, than traditional dissolved gas floating high efficiency three times.
5).Pressure-capacity curve smooth, easy to achieve automatic control, easy to operate, easy maintenance, low noise.
6).Large treatment capacity, high efficiency, occupies less.
7).Technology process and equipment sample, easy to use and maintain.
8).Can eliminate sludge bulking.
9).When working, the aerator will send air to the water, can remove the surfactant and odour effectively. At the same time, aeration can add the dissolved air quantity in the water, which will provide advantages to follow-up units.
10).For low temperature, low UTN, algae-containing water, air flotation technology will be the best choose.

About Shanshui Environment

About Shanshui Environment Qingdao Shanshui Environment Technology Co., Ltd. is a high-tech manufacturer specializing in industrial environmental protection systems, integrating R&D, engineering design, manufacturing, installation, and turnkey project services. With advanced production facilities, strict quality control systems, and strong technical expertise, we provide reliable and efficient solutions for industrial wastewater treatment, dust collection, VOC exhaust gas treatment, and air purification systems. Our core products include baghouse dust collectors, cartridge dust collectors, VOC treatment systems, activated carbon adsorption equipment, spray towers, catalytic combustion systems, and integrated wastewater treatment equipment. Driven by innovation, quality, and sustainability, Shanshui Environment is committed to helping global industrial customers achieve cleaner production, safer operations, and long-term environmental compliance.

FAQ

1.What chemicals can the system dose?

Suitable for PAM, PAC, acids, alkalis, sodium hypochlorite, scale inhibitors, and other water treatment chemicals.

2. Can the dosing capacity be adjusted? 

Yes. The dosing rate can be easily adjusted to meet different process requirements. 

3. Is the system fully automatic? 

Manual, semi-automatic, and PLC fully automatic versions are available. 

4. What materials are available? 

PE, PP, Carbon Steel, SS304, SS316, UPVC, and PVDF options are available. 

5. Can the system handle powder chemicals? 

Yes. It is available for both liquid dosing and dry powder preparation applications. 

6. What industries is it suitable for? 

Water treatment, wastewater treatment, power plants, petrochemical, mining, metallurgy, and environmental projects. 

7. Can the equipment be customized? 

Yes. Tank size, pump configuration, materials, and control systems can be customized. 

8. Is installation and maintenance easy? 

The integrated skid-mounted design allows quick installation and convenient maintenance. 

9. What information is needed for model selection? 

Please provide chemical type, dosing capacity, tank volume, operating pressure, and control requirements.