The real cost of getting scrubbers wrong

Plants we talk to every week are living with the same three headaches.

First – the scrubber that passed the tender price but now fails every stack test.

One letter from the Department of Forestry, Fisheries and the Environment and you’re looking at R2–10 million in fines, plus a possible Section 31 shutdown notice that stops the whole line until it’s fixed.

Second – maintenance that never ends.

Incorrectly specified materials of construction could result in costly failures and real safety headaches down the line.

Incorrectly sized equipment may lead to endless cleaning cycles or full-on blockages that grind everything to a halt.

Every three months the crew is on overtime patching leaks and replacing pumps, and the budget just keeps bleeding.

Third – power and water bills that refuse to come down.

Old designs fight high pressure drops, so your fans run flat out and the sump pumps never stop.

You’re easily burning 20–30% more electricity and neutralising chemical than you should, every single day the plant runs.

These three things – fines, endless repairs, and wasted utilities – hit the bottom line harder than the original purchase price ever did...

How the Right Scrubber Fixes Your Problems

Four simple steps that stop fines, cut power bills and end the maintenance nightmare.

1

Dirty gas enters

Contaminated air is pulled in at high speed – either through a Venturi throat or across packed beds. No shortcuts, no weak spots.

2

Pollutants get trapped

Gases, fumes or dust particles smash into fine liquor droplets. 99%+ sticks instantly – sub-micron particles, acid gases, everything.

3

Droplets are stripped out

Chevron mist eliminators catch the last water droplets so only clean gas leaves the stack. No carry-over, no re-entrainment.

4

Clean gas exits, costs stay low

Lower pressure drop + smart damper control = less fan power, less water, less neutralising chemical. The plant keeps running cheaper.

No more guessing on compliance or wasting cash on fixes that fail – book a free call to map out scrubbers tailored for your mining, EPCM, or chemical site.

Contact us

Types Of Scrubbers

Wet Scrubbers system

Packed Bed Vertical Scrubbers

Crossflow design keeps pressure drop low, so you use less water and power. Built tough for steady gas flows – no clogs, no surprises. Materials like mild steel or polypropylene handle corrosives without breaking a sweat.

Removal Efficiency: 99%+ for gases and fumes
Typical Applications:
  • Fume removal in chemical plants
  • Gas scrubbing in EPCM pilots
  • Acid gas neutralising in manufacturing
  • VOC capture in mining vents
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Venturi Scrubbers system

Vertical Venturi Scrubbers

High-speed throat and damper blade even out the flow, even when loads change. Chevron mist eliminator grabs fine droplets – perfect for sticky dust. Rugged build in stainless or plastics means years of low-maintenance running.

Removal Efficiency: 99%+ for dust and particles
Typical Applications:
  • Fine dust elimination in mining crushers
  • Particulate control in dryer off-gases
  • Heavy overburden handling in EPCM sites
  • Sub-micron capture in food processing
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Dry Scrubbers system

Dry Scrubbers

Utilizes dry reagents or fabric filtration to remove contaminants without water. Perfect for facilities requiring minimal water usage or handling water-reactive compounds. Lower operational costs and simplified maintenance.

Removal Efficiency: 90-95% for acid gases, 99%+ for particulates with bag filters
Typical Applications:
  • Toxic gas neutralising in chemical reactors
  • Fume extraction in industrial coatings
  • Dust and particle scrubbing in general manufacturing
  • Ammonia control in food refrigeration
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Why We're The Go-To Partner

Beyond compliance - delivering measurable business value through improved operations.

15+ Years In The Game

We've been building scrubbers for Southern Africa's mines, projects and plants since the start – we know what breaks and how to stop it.

100+ Systems Running Strong

Hundreds of our scrubbers are out there handling dust, gases and fumes every day, with no big surprises after install.

ISO 9001:2015 Certified

Every system meets international quality standards – that means reliable builds you can trust for NEM:AQA audits.

Local Spares And Fast Response

Parts are stocked right here in SA, and our team shows up fast – even at 2 a.m. – to keep your plant moving.

Technical Details You Can Trust

Engineered features that handle emissions and save on maintenance every day.

Up to 99.9%
Gas/Fume Efficiency
90–99%
Sub-Micron Capture
Up to 99%
Acid Gas Removal
2 Main Types
Design Options
5+ Options
Material Choices
ISO 9001:2015
Quality Certification

No more guessing on compliance or wasting cash on fixes that fail – book a free call to map out scrubbers tailored for your mining, EPCM, or chemical site.

Contact us

Custom-engineered from start to finish – For your site, your process, your budget

No off-the-shelf fixes here – we build scrubbers that fit your site like a glove.

  • Site check & specs: We start with your gas data, flow rates, and emission limits – no guessing, just the facts from your team.
  • Design & quote: Our engineers sketch a system that matches exactly – materials, size, everything – and send a clear budget you can trust.
  • Build & test: We make it in our shop, test every part for leaks and flow, so it arrives ready to run without surprises.
  • Install & handover: On-site setup in days, fine-tunes on the spot if needed, plus training so your crew owns it from day one.
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Real Projects, Real Results

Chemical Manufacturing Facility

A major chemical manufacturer was facing EPA violations due to excessive acid gas emissions. We designed and installed a custom wet scrubber system that:

Emission Reduction: 97.5%
ROI Period: 18 months
Energy Savings: 42%

"The system exceeded our expectations. We've been in full compliance for 3 years with minimal maintenance requirements."

- Operations Director

Reliable Partners In Emission Control

Success Stories From SA's Front Lines

Real results for SA's top miners, project builders, and chemical firms.

Saint-Gobain
Idwala
BAT
Macrotec
Sibanye Stillwater
adp
LogiProc
iTe Products
Ayngenta
Langer Heinrich Uranium
AZMet
Kemix
Saint-Gobain
Idwala
BAT
Macrotec
Sibanye Stillwater
adp
LogiProc
iTe Products
Ayngenta
Langer Heinrich Uranium
AZMet
Kemix
Iman Boeije
Iman Boeije
Fry’s Metals

Successfully executed several major baghouse replacement projects

A defining strength of About Air Pollution is their reliability. They have repeatedly demonstrated their willingness to respond at short notice, often mobilising quickly to support urgent plant needs. This responsiveness, combined with their technical expertise, has made them a trusted and dependable supplier.

Based on their long-standing service history with our company, the quality of their workmanship, and their commitment to meeting deadlines and operational requirements, I confidently recommend About Air Pollution as a highly capable and professional service provider in the filtration and baghouse engineering field.

Samantha Edwards
Samantha Edwards
SKEmet

We can rely on About Air Pollution and they act with absolute integrity

We can rely on About Air Pollution and they act with absolute integrity. They have not only offered their partnership to us at SKEMet, but also assistance and guidance when it was most needed. Their willingness to support us strategically or technically reflects their dedication to our shared mission. Importantly, they share in their previous experiences, allowing our future decisions to be well-informed and sustainable.

SKEmet’s relationship with About Air Pollution is the epitome of an effective corporate partnerships: principled, dependable, and designed to last.