Water treatment for pharmaceutical cannabis production

The challenge

A commercial cannabis production facility under construction in the Mountain Kingdom (Lesotho) required pharmaceutical water of “Purified Water” standards in order to meet the European Union Good Manufacturing Practices (GMP) standards. The objective of the facility is to export cannabis products to the European Union.

The only two sources of water available at the facility were borehole and surface run-off water. Raw water from the borehole was found to have a high bacterial load, a high concentration of metals, nitrates and total organic carbon.

Mop Tech’s contribution

Mop Tech provided a turnkey solution involving consulting, water sampling and testing, design and costing, and finally oversight with the building of the treatment facility.

The innovative design and costing phase involved a shortlist of treatment routes which were presented to the client which explored the relation between capital cost vs operating costs vs ease of operation (automation). In addition, the most cost effective and safe raw water and product water storage options were proposed.

The end result was a robust, multilayered treatment solution capable of producing 30 000 l/day of product water at peak with minimal operator input (automated). The water treatment facility was designed to be modular so that as the cannabis facility grows, it is easy to increase the water treatment capacity as well.

4 Comments
  • Kuena
    Posted at 08:22h, 16 May Reply

    Well done Moptech. The world, particularly the water dependent industries will benefit a lot from your forward thinking practical innovative solutions.

  • Ramadimetja Matji
    Posted at 08:42h, 16 May Reply

    Way to go! Our continent needs innovations like the one you’re providing. Keep it up!

  • B. Majara
    Posted at 09:35h, 16 May Reply

    Love the innovative and yet simple and practical solution indeed, considering the long term growth of the clients as well is amazing. Great job Moptech!

  • M.C.Pama
    Posted at 12:03h, 19 May Reply

    Good innovative and cost effective design. This is an appropriate solution for this project.
    Please keep it up. The approach used by moptech in finding solution is very good.

Post A Comment