Bernoulli Bulb

[Chris Bates]

Just sawed a Lauer Bernouilli bulb in half. Thought people might be interested to see inside.
This is a PVC bulb for a non heat RO rather than a stainless steel one.
Flow is left to right - for 25mm OD PVC pipe
Chris

[Ian Wilde]

Interesting!

And biofilm free I see :-)

[Chris Bates]

Not too bad considering it was out of use and full of stagnant water at another trust for about 18 months !