Ethiopia Wet Scrubber Manufacturer, Best Wet Scrubber manufacturing company Ethiopia for Sulfur Dioxide, Acid Fumes, Flue Gases

With rapid industrial expansion in Addis Ababa, Dire Dawa, Hawassa, and Mekelle, Ethiopia’s manufacturing and processing sectors are increasing their emissions of hazardous gases, particulates, and chemical vapors. As the Ethiopian Environment, Forest and Climate Change Commission (EFCCC) enforces tighter air quality regulations, industries are actively investing in emission control technologies. SAZ ENVIRO is a recognized Wet Scrubber manufacturer in Ethiopia, offering customized scrubbing systems that eliminate acid gases, ammonia, VOCs, and fine dust from process exhausts.

As a leading Wet Scrubber manufacturing company in Ethiopia, we supply systems engineered to meet the local environmental compliance standards, even in high-altitude, dry, or corrosive operating conditions found in Ethiopian industries.

What is a Wet Scrubber?

Contents

1 What is a Wet Scrubber?
2 Technical Specifications
3 How SAZ ENVIRO Wet Scrubbers Work
4 Common Scrubbing Reactions
5 Applications in Ethiopian Industry
6 Example Project: Agrochemical Plant – Debre Zeit
7 Standard Delivery Scope
8 Certifications & Compliance
9 Service & Lifecycle Support
10 Why Choose SAZ ENVIRO?
11 Contact SAZ ENVIRO – Ethiopia

A wet scrubber is a gas pollution control device used to remove particulates, chemical vapors, and gases from industrial exhausts. This is achieved by forcing the contaminated gas stream to interact with a scrubbing liquid—usually water, alkali, or acid—inside a tower, venturi, or spray chamber. The scrubbing liquid neutralizes, dissolves, or captures the pollutants, and clean air is discharged from the system.

SAZ ENVIRO, the top Wet Scrubber manufacturer in Ethiopia, builds systems that address ammonia, SOx, NOx, HCl, HF, VOCs, and solid particulate emissions in industries ranging from agro-processing to metal recycling.

Technical Specifications

Parameter	Specification
Gas Volume Capacity	1,000 to 100,000 m³/hr
Scrubber Types	Vertical Packed Bed, Spray Tower, Venturi, Hybrid Dual-Stage
Materials of Construction	FRP, PP + FRP, SS 304/316, MS with epoxy or rubber lining
Packing Media	Intalox Saddles, Raschig Rings, Pall Rings
Pump Rating	1 HP – 20 HP (centrifugal) with PP/SS impellers
Mist Eliminators	PVC or PP Chevron Type, >98% moisture separation
Dosing System	Optional: pH-based chemical injection (NaOH, H₂SO₄, KMnO₄)
Control System	DOL, Star-Delta, or PLC-based automation with sensor integration
Removal Efficiency	95–99% for gases and 90–95% for particulate matter

These systems from our Wet Scrubber manufacturing company in Ethiopia are built for long life and high performance in high-altitude and dry-air environments.

How SAZ ENVIRO Wet Scrubbers Work

Contaminated air enters the scrubber via an inlet duct.
Scrubbing liquid is sprayed through nozzles or trickled through packing media.
Pollutants are absorbed or neutralized via chemical or physical mass transfer.
Mist eliminators remove droplets, preventing re-entrainment.
Clean air exits to the atmosphere or ducting, while scrub water is recirculated or drained.

This 5-step process, engineered by SAZ ENVIRO—the most trusted Wet Scrubber manufacturer in Ethiopia—ensures emissions meet or exceed EFCCC regulations.

Common Scrubbing Reactions

Pollutant Gas	Scrubbing Liquid Used	Resulting Byproducts
Sulfur Dioxide (SO₂)	NaOH / Lime Slurry	Sodium / Calcium Sulfite / Sulfate
Ammonia (NH₃)	H₂SO₄	Ammonium Sulfate
Hydrogen Chloride	NaOH	Sodium Chloride + Water
Fluorine (HF)	Lime Milk (Ca(OH)₂)	Calcium Fluoride
VOCs	KMnO₄ / NaOCl / Carbon	Oxidized CO₂ and Salts

Our systems, built by the expert Wet Scrubber manufacturing company in Ethiopia, can incorporate automated dosing, real-time pH feedback, and chemical storage tanks as needed.

Applications in Ethiopian Industry

Fertilizer Blending Plants (Awash, Debre Zeit) – Ammonia and H₂S gas control
Tannery and Leather Units (Modjo) – Chromium mist and odor removal
Food & Beverage (Addis Ababa, Hawassa) – Steam and odor suppression
Battery Recycling Facilities – Acid fume, fluoride, and particulate removal
Medical Waste Incinerators – Scrubbing of dioxins, HCl, and NOx
Agrochemical Units – VOC and pesticide vapor neutralization

As a committed Wet Scrubber manufacturer in Ethiopia, we tailor our systems to handle varying temperatures, gas loads, and water availability.

Example Project: Agrochemical Plant – Debre Zeit

Facility Type: Pesticide and fertilizer blending
Gas Volume: 30,000 m³/hr
Pollutants: NH₃, VOCs, HCl
Solution Provided:

Dual-stage packed bed FRP scrubber
500 mm Raschig Ring bed per stage
Two 7.5 HP centrifugal pumps
Auto-dosing system with pH feedback
Mist eliminator: 3-layer PVC blades
Efficiency: 97% ammonia, 94% VOCs

SAZ ENVIRO—the most experienced Wet Scrubber manufacturing company in Ethiopia—delivered this turnkey system within 5 weeks, fully compliant with EFCCC norms.

Standard Delivery Scope

Vertical or Horizontal Scrubber Tower
Packing Media
Circulation Pump & Tank
Spray Nozzles or Spray Header
Mist Eliminator Assembly
Chemical Dosing Unit (optional)
Starter / PLC Panel
GA Drawings + P&ID + Foundation Layout

All systems from our Wet Scrubber manufacturing company in Ethiopia are pre-assembled, factory-tested, and export-packed with clear installation documentation.