Dissolved Air Flotation DAF Clarifier System 316L PLC 2-150 m3/h for Latin America Seawater Desalination RO Pretreatment
Product Description:
The DAF-DS-LA dissolved air flotation system is purpose-engineered for Latin America seawater desalination pre-treatment, serving as the critical first-stage clarification step before reverse osmosis (RO) membranes. In coastal desalination facilities across Chile (Antofagasta, Atacama), Peru (Lima), and Brazil (Fortaleza), raw seawater carries high loads of algae, suspended solids, oil, and organic matter that foul RO membranes. This DAF system uses 316L marine-grade stainless steel construction and pressurized dissolved air micro-bubble technology to efficiently remove algae blooms (including red tide), turbidity, and colloidal particles from seawater intake. With 2-150 m3/h capacity, it protects downstream RO membranes from fouling and extends membrane life in Latin American desalination projects.
Features:
- Product Name: Dissolved Air Flotation DAF System for Latin America Desalination
- Model: DAF-DS-LA (Latin America)
- Application: Seawater Desalination RO Feed Water Clarification
- Material: Stainless Steel 316L Marine Grade
- Treatment Capacity: 2-150 m3/h
- Algae Removal: Red Tide and Algal Bloom Capable
- Corrosion Resistance: 316L for High Salinity Environment
- Automation: Fully Automatic PLC Control
DAF / IDAF Technical Specifications:
| Model | Capacity | Power (kW) | Dimension (m) | Nozzle list (DN) | ||||||||||
| Recycle pump |
Air compressor |
Skimmer | IDAF2 Fast mixer |
IDAF2 Slow mixer |
DAF2 L₁/L₂ |
IDAF2 L₁/L₂ |
W₁/W₂ | H₁/H₂ | Inlet (a) |
Outlet (b) |
Sludge outlet (c) |
Vent nozzle (d) |
||
| 010 | ~10 | 4.0 | 0.6 | 0.12 | 0.4 | 0.3 | 4.3/3.3 | 5.3/4.0 | 2.9/1.7 | 2.7/2.2 | 100 | 100 | 100 | 100 |
| 020 | ~20 | 4.0 | 0.8 | 0.12 | 0.4 | 0.3 | 6.1/4.8 | 6.5/5.2 | 3.2/2.2 | 2.7/2.2 | 150 | 100 | 100 | 100 |
| 030 | ~30 | 5.5 | 0.8 | 0.12 | 0.4 | 0.3 | 6.8/5.5 | 8.0/6.7 | 3.2/2.2 | 2.7/2.2 | 150 | 150 | 150 | 100 |
| 040 | ~40 | 5.5 | 0.8 | 0.12 | 0.8 | 0.4 | 6.8/5.5 | 8.0/6.7 | 3.6/2.7 | 2.6/2.2 | 200 | 200 | 150 | 100 |
| 050 | ~50 | 7.5 | 0.8 | 0.12 | 0.8 | 0.4 | 7.6/6.3 | 9.1/7.8 | 3.6/2.7 | 2.6/2.2 | 200 | 200 | 150 | 100 |
| 080 | ~80 | 11.0 | 1.5 | 0.12 | 1.5 | 0.4 | 9.2/7.6 | 10.8/9.2 | 4.4/3.4 | 3.0/2.6 | 250 | 200 | 150 | 100 |
| 100 | ~100 | 11.0 | 1.5 | 0.12 | 1.5 | 0.4 | 11.0/9.4 | 13.4/11.8 | 4.4/3.4 | 3.0/2.6 | 300 | 250 | 150 | 100 |
| 120 | ~120 | 11.0 | 2.2 | 0.12 | 1.5 | 0.4 | 12.0/10.4 | 14.4/12.8 | 4.4/3.4 | 3.0/2.6 | 300 | 250 | 150 | 100 |
| 150 | ~150 | 15.0 | 3.0 | 0.12 | 1.5 | 0.4 | 13.5/12.0 | 15.8/14.4 | 4.5/3.8 | 3.0/2.6 | 300 | 300 | 150 | 100 |
Applications:
This DAF dissolved air flotation system is engineered for seawater reverse osmosis (SWRO) pre-treatment in Latin America, brackish water desalination intake clarification, coastal industrial plant seawater supply, and algal bloom emergency response filtration. Trusted by desalination plant operators in Chile, Peru, Brazil, and other Latin American countries for RO membrane protection and sustainable water production.
FAQ:
Q: Brand?
A: DUBHE.
Q: Is it 316L for seawater?
A: Yes, 316L marine-grade stainless steel for superior corrosion resistance in high-salinity seawater.
Q: Do you deliver to Chile and Peru?
A: Yes, regular shipments to Latin American desalination projects via major regional ports.
Q: MOQ?
A: 1 set.
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