Recent content by GoBlue01

Appreciate it. Seems there’s no definitive test for mustard algae. It’s more offwhite than yellow, but the filter is collecting very light green (yellow-green?) crud daily, albeit not too much after night 2. It’s very fine, billowed off when brushed, and was patchy on sides and bottom. No pollen...

I can repeat CYA with the K-2006, but when I’ve done it before it was below 35, which is the minimum detected by that kit. I haven’t added any stabilized chlorine since then. Just posted TA 90 (and has been quite stable) and CH 140. I thought pH test was not accurate at these FC levels, so...

pH 7.4-7.6 since install; pH 7.6 before SLAM so added dry acid at an amount to bring down to 7.2 as recommended TA 90, CH 140

I’m testing FC with the FAS-DPD method from the K-2006 kit, using 10mL volume at these FC levels. CYA was tested at a local pool store yesterday using some sort of auto-analyzer that they have. (When I was using dichlor for a short period of time, I would measure FC before and a couple hours...

A couple months ago, we installed an outdoor elite endless pool, vinyl liner. We have an automatic retractable cover, so pool is always covered except when in use. Developed patches of a fine particulate-like substance on the walls and bottom. Brushes off very easily but it’s incredibly fine -...