Recent content by Terebin

Outdoor pool. My guards checked chemicals last night and got under 20 for CYA. Last known FC was 1.4 My training and CDC guidelines say CYA under 15, FC to 40 and maintain for 8.5 hours. No mandated maximum, I'd probably feel comfortable letting swimmers return under 20 FC and I'd be happier...

I am a director at a public pool. We had a fecal incident that requires slamming. I took CPO about 3 years ago, but my current job doesn't have me doing much of the pool maintenance, so I'm quite rusty on several of the details. I feel comfortable raising FC to necessary levels and keeping it...