Super fine sediment after soda ash treatment
The pool is a large 450k litre one at the high school.
Bringing a vacuum near it, it just dissipates into a cloud to return later as before. Filter doesn't seem to be able to catch it.
Any ideas?
The soda ash was from the largest, most established brand in my country so don't think it was sub-standard.
Posted Mar 5, 2026, 11:30 AM UTC
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