indiebio is the avatar of Bernelle Verster. Indie as in indie rock, and bio as in biology.

I am a maverick bioprocess engineer, with a background in biochemistry, chemistry, and just enough engineering to be dangerous. I consider myself to be both ingenious and ingenuous, I love water, and get in trouble often. My focus is on developing wastewater treatment solutions feeding into an integrated water and nutrients strategy, that is economically competitive, and complementary with larger, centralised solutions. I am passionate about improving the awareness, education and social aspects around wastes, water and wastewater in order to achieve this, and to improve the maintenance and long-term viability of these systems. The interfaces and links that connect things fascinate me, more than the things themselves. I do a few other things too.

Currently (2018) I am working with the Future Water Institute: www.futurewater.uct.ac.za/bernelle-verster

Email is my very much most preferred way to get in touch: bernelle@indiebio.co.za

Else find me on Twitter @indiebio and if you have to do mobile, try Telegram or WhatsApp: +27 (0) 83 5454 993.

The other things:

Other things that I do currently include learning how to visualise aspects of Water Sensitive Design (WSD) in an engaging way – see my first forays in this post.

This interest was fueled by building my own home (links coming), being involved with the Zandvlei Protected Area, which taught me so much about how urban catchments work and the challenges of our urban estuaries, and these all lead to a water sensitive campaign that I founded called AquaSavvy.

Data visualisation seems to be a thing at the moment, I am keen to learn more to visualise my research data in a more engaging, interactive way – not great yet, but some success.

Then I am hoping to learn more and eventually develop instrumentation for resource recovery, specifically in the context of diffuse, complex media, like wastewater and specifically sanitation.

With regards to sanitation I am on a mission to develop waterless sanitation for everyone (not just the ’emergency’  yet effectively permanent sanitation for poor people), which really involves the processing of the faeces afterwards, and linking this with solid substrate bioprocesses (think, for example, the processes used to grow mushrooms).

ingenious |in’jeny?s|


(of a person) clever, original, and inventive : he was ingenious enough to overcome the limited budget. See note at creative .

• (of a machine or idea) cleverly and originally devised and well suited to its purpose.

USAGE Ingenious and ingenuous are often confused. Ingenious means ‘clever, skillful, resourceful’ (: an ingenious device), while ingenuous means ‘artless, frank’ (: charmed by the ingenuous honesty of the child).

ingenuous |in’jenyoo?s|


(of a person or action) innocent and unsuspecting.

ORIGIN late 16th cent.: from Latin ingenuus, literally ‘native, inborn,’ from in- ‘into’ + an element related to gignere ‘beget.’ The original sense was [noble, generous,] giving rise to [honorably straightforward, frank,] hence [innocently frank] (late 17th cent.).