Filter

Filtering water is a key concept in managing water quality.

Let’s return to the fundamental idea of systems. One effective way to improve a system is by considering what we remove from it.

When it comes to water quality, various types of filters are used. Some are fine-grained and capable of removing very small particles and biological contaminants that you don’t want to drink, while others are coarser.

Maintaining and regularly checking filters is crucial for ensuring and improving water quality.

Where are your filters?
When were they last checked?

The power of two is a powerful concept: having two filters allows you to cycle them—clean one and let it dry while deploying the other.

Filters are a concept used in many types of systems, including both physical and software systems.

For example, see robot filters. Everything is connected.

See the whole system.
Understand everything