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      • Biochar
      • Sustainable Agriculture
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      • PoultryGuard™ Solution
      • SwineGuard™ Solution
      • Soil Guard™ Solution
      • Red Meat Biochar Solution
      • Wood Vinegar Application
      • Biochar Applications
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      • ESG Consultation
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    • Contact Us
Master Key Africa
  • Home
  • Biochar
    • Biochar
    • Sustainable Agriculture
    • Carbon Credits
    • Biochar Plant Sales
    • PoultryGuard™ Solution
    • SwineGuard™ Solution
    • Soil Guard™ Solution
    • Red Meat Biochar Solution
    • Wood Vinegar Application
    • Biochar Applications
  • Consultancy Services
    • ESG Consultation
    • Farmers
    • Supermarkets
    • Water Authorities
    • Government
    • Power Generation
    • Farm Animal Solutions
    • Land Recovery
  • SALW Club
  • Traffic into Electricity
  • Contact Us

Raise Healthier Pigs, Cut Costs & Turn Bedding Into Profit

Introducing SwineGuard™: The Regenerative System for Smarter, Cleaner, and More Profitable Pig Farming

Pig farming doesn’t have to mean odour, illness, and high medical bills. With SwineGuard™ by Master Key Africa, you get a proven, biochar- and wood vinegar-based system that keeps your pigs healthier, pens cleaner, and operations more profitable — all while earning carbon credits and producing high-value compost.

What You Gain With SwineGuard™

Healthier Pigs, Lower Vet Bills

New Revenue from Compost & Carbon Credits

Healthier Pigs, Lower Vet Bills

  • Stronger immunity and gut health
  • Less respiratory illness and hoof damage
  • Reduced use of antibiotics and treatments

Cleaner Pens, Less Odor

New Revenue from Compost & Carbon Credits

Healthier Pigs, Lower Vet Bills

  • Suppresses ammonia and harmful bacteria
  • Keeps bedding drier and reduces flies
  • Boosts staff and animal comfort

New Revenue from Compost & Carbon Credits

New Revenue from Compost & Carbon Credits

New Revenue from Compost & Carbon Credits

  • Spent bedding becomes premium compost (R1000–R2500/tonne)
  • One tonne of biochar = 3 carbon credits
  • Earn up to R182,000/year across savings and new income (100 pigs)

5-Year Value Projection (100 Pigs)

Year             Vet Savings  Feed Savings  Compost Revenue  Carbon Income  Total Annual Gain

1                    R20,000         R25,000             R30,000                      R72,000                 R147,000

5              R25,000         R35,000             R50,000                       R72,000                R182,000

5-Year Total R117,000      R150,000        R200,000              R360,000             R827,000


A Smart, Natural System Backed by Science

The SwineGuard™ system works holistically across your piggery:

  • Biochar-enriched bedding reduces pathogens, odour, and hoof problems
  • Wood vinegar spraying controls bacteria, ammonia, and disease pressure
  • Feed and water additives improve digestion and growth rates
  • Spent bedding becomes compost — ready for sale or on-farm use

And yes, it’s safe, organic-compliant, and supports regenerative agriculture principles.


Better for Animals, Better for the Environment

  • Lower methane and odour emissions
  • Improved pork quality (less antibiotic residue)
  • Job creation through compost operations
  • Fully traceable and carbon-credited


What We Provide

Master Key Africa handles the entire setup and support:

  • Supply of wood vinegar and blended biochar
  • On-site training for staff and managers
  • Compost packaging, marketing, and quality support
  • Carbon credit registration and reporting

Ready to Upgrade Your Piggery?

Let’s help you turn daily waste into monthly income — while raising stronger, healthier pigs. Schedule a farm consultation today.

Find out more
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