1-80MW
U-Type
Eco-friendly Solution
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De-SOx Scrubber System
Product Overview
The PaSOx™ system reduces sulfur oxides (SOx) generated during vessel
combustion, helping to prevent air pollution.
PANASIA’s scrubber is a seawater-based wet scrubber that reduces sulfur oxides (SOx)
generated during the combustion of high-sulfur fuel oil—one of the primary fuels used by
ships—helping protect the atmospheric environment.
PANASIA’s PaSOX provides customized solutions that can be applied across a wide
range of vessel types and designs. For existing vessels, PANASIA’s experienced retrofit
specialists deliver a reliable one-stop service—from engineering and design through to
final installation.
- Installation
Components
- Physical-Chemical Type
Impurities such as soot (PM) accumulate in the scrubber circulation water during operation,
and a Wash Water Treatment Unit is applied to remove them. This unit consists of a combination of
a sludge settling tank and a sludge dewatering unit. The system adopts a hybrid process that
combines physical-chemical treatment with membrane filtration, purifying the wash water through
high-speed coagulation/settling and membrane filtration. The treated water is recirculated to the wash
water tank, while the sludge is thickened in the settling tank and dewatering unit to minimize the discharge volume.
Capable of non-stop operation in emergency situations (continuous operation possible in hybrid mode).
Easy operation through full automation achieved by system simplification.
Minimizing installation footprint through skid-mounted design.
Easy procurement by using commercially available chemicals.
- System Configuration Diagram
Physical-Chemical Unit
1. Dilution and injection of coagulant
2. Injection of flocculant
3. Particle growth (agglomeration)
4. Primary settling
5. Secondary settling
6. Clean water storage
7. Slurry extraction
9. Conversion of slurry into sludge