Tanzania Wet Scrubber Manufacturer, Wet Scrubber manufacturing company Tanzania for Air Pollution and Flue Gases Cleaning

With industrial growth accelerating in Dar es Salaam, Arusha, Mwanza, and Morogoro, Tanzania is experiencing increased emissions from sectors like fertilizer blending, chemical processing, food packaging, battery recycling, and waste incineration. To meet the environmental control standards set by the National Environmental Management Council (NEMC), businesses must adopt reliable air pollution control systems. SAZ ENVIRO is a leading Wet Scrubber manufacturer in Tanzania, delivering fully customized wet scrubber systems for particulate and gaseous emission control.

As a globally trusted Wet Scrubber manufacturing company in Tanzania, SAZ ENVIRO offers high-efficiency packed bed, spray tower, and venturi scrubbers engineered for corrosive environments, fluctuating gas loads, and high uptime reliability.


What is a Wet Scrubber?

A wet scrubber is a device used in air pollution control systems to capture airborne contaminants by contacting them with a liquid—typically water or a chemically reactive solution. This process dissolves or neutralizes pollutants before releasing treated, clean air into the atmosphere.

As the top Wet Scrubber manufacturer in Tanzania, SAZ ENVIRO designs systems that remove SO₂, NOx, HCl, HF, ammonia, VOCs, and fine particulates in a single or multi-stage configuration.


Technical Specifications

Component Specification
Air Volume Range 1,000 to 100,000 m³/hr
Scrubber Type Packed Bed, Venturi, Spray Tower, Hybrid Dual-Stage
Materials of Construction PP + FRP, FRP, SS 304/316, MS with Rubber or Epoxy Coating
Packing Media Raschig Rings, Intalox Saddles, Pall Rings
Circulation Pumps 1 HP – 20 HP, corrosion-resistant
Droplet Eliminators PVC / PP Chevron Blades (98% moisture removal)
Chemical Dosing System Optional, pH-controlled dosing of NaOH, H₂SO₄, KMnO₄
Control Panel DOL / Star-Delta / PLC with sensor integration
Efficiency 95%–99% for acid gases, ammonia, fluorine, and particulates

Each scrubber system from our Wet Scrubber manufacturing company in Tanzania is designed with customized packing height, residence time, and pressure drop to ensure optimal pollutant removal.


Working Principle of SAZ ENVIRO Wet Scrubbers

  1. Polluted exhaust gas enters the scrubber via ducting.

  2. Contact with liquid occurs through nozzles or over a packed bed.

  3. Pollutants react or dissolve in the scrubbing medium.

  4. Droplet eliminators separate water from treated air.

  5. Clean air is discharged into the atmosphere, while the wastewater is drained or recirculated.

This process—engineered by SAZ ENVIRO, the most reliable Wet Scrubber manufacturer in Tanzania—ensures long-term performance, low maintenance, and regulatory compliance.


Common Scrubbing Reactions

Pollutant Gas Scrubbing Liquid Resulting Byproducts
Sulfur Dioxide NaOH / Lime Milk Sodium Sulfite / Gypsum Slurry
Ammonia (NH₃) H₂SO₄ Ammonium Sulfate Solution
Chlorine (Cl₂) NaOH Sodium Chloride
Hydrofluoric Acid Ca(OH)₂ Calcium Fluoride Precipitate
VOCs KMnO₄, NaOCl, Activated Carbon Oxidized Organics / CO₂

Our systems, offered by the best Wet Scrubber manufacturing company in Tanzania, can operate in batch or continuous mode with integrated dosing systems for real-time pH balancing.


Applications in Tanzanian Industry

  • Fertilizer Blending (Morogoro) – For ammonia, NOx, and fluorine control

  • Battery Recycling & Lead Processing – To remove SO₂, acid vapors, and metals

  • Tobacco Curing & Packaging (Mwanza) – Odor and fume suppression

  • Plastic Molding & Injection Units – VOC and solvent vapor control

  • Paint & Chemical Manufacturing (Dar es Salaam) – HCl, Cl₂, and hydrocarbon scrubbing

  • E-waste and Medical Waste Incineration – Acid gas, dioxin, and mercury control

Our reputation as the top Wet Scrubber manufacturer in Tanzania is built on delivering durable, corrosion-resistant, and high-efficiency systems across sectors.


Sample Project: Agrochemical Plant in Arusha

Gas Flow Rate: 28,000 m³/hr
Contaminants: HCl gas, ammonia vapor
Solution Offered:

  • Dual-stage vertical packed bed scrubber

  • Material: PP + FRP

  • 7.5 HP recirculation pump

  • Stage 1: Acid neutralization using NaOH

  • Stage 2: Ammonia absorption using H₂SO₄

  • Result: >96% removal of both pollutants

  • Control: Integrated pH sensor with auto dosing

This turnkey system, delivered by SAZ ENVIRO—the most trusted Wet Scrubber manufacturing company in Tanzania—helped the client achieve full NEMC compliance.


System Delivery Package

  • Scrubber Body (Vertical Tower or Horizontal Chamber)

  • Circulation Tank + Pump

  • Packing Media

  • Spray Headers and Nozzles

  • Droplet Eliminators

  • pH Sensor + Dosing Tank (optional)

  • Electrical Panel with protections

  • Assembly Drawings, GA Layouts, Civil & Foundation Plan

Every project from our Wet Scrubber manufacturing company in Tanzania includes CAD-based layout and step-by-step erection guidelines.


Compliance & Quality

  • ISO 9001:2015 Quality Management

  • Built to NEMC guidelines and international EPA standards

  • ISO 12944 anti-corrosion coating standards

  • CE-certified motors and electricals available

  • Designed per ASME, ASTM, and BS standards where applicable

SAZ ENVIRO — your dependable Wet Scrubber manufacturer in Tanzania — builds systems with safety, durability, and emission performance in mind.


Installation & Support Services

  • On-site support in Dar es Salaam, Arusha, and Dodoma

  • Remote startup guidance and WhatsApp video troubleshooting

  • AMC contracts with quarterly inspections

  • Spare parts availability through East Africa logistics partners

  • Emission data collection and scrubber performance audits

With SAZ ENVIRO, the leading Wet Scrubber manufacturing company in Tanzania, you’re assured of end-to-end lifecycle support.


Why SAZ ENVIRO?

  • 15+ years of expertise in gas scrubbing and air purification

  • Localized design adaptations for Tanzanian temperature and dust conditions

  • Export-ready systems with fast shipping and full documentation

  • Proven installations in fertilizer, battery, and tobacco industries

  • Emission compliance and operational savings guaranteed

SAZ ENVIRO is your expert Wet Scrubber manufacturer in Tanzania, ensuring cleaner air, safer operations, and regulatory approval.


Contact SAZ ENVIRO – Tanzania

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