A green pool back to blue in four days
Gunite kidney pool, Sycamore Lane
- Free chlorine
- Before: 0 ppmAfter: 3 ppm
- pH
- Before: 8.1After: 7.4
- Time
- 4 days
- Cost
- $420 all in
Projects
Pool stories, before and after
Jobs from this season: what we found, how long it took, the water's readings before and after, and what it cost.
A 1970s equipment pad, rebuilt
Ranch house pool, Pelham Court
- Pump power
- Before: 1,700 WAfter: 310 W at night
- Filter pressure
- Before: 28 psiAfter: 12 psi
- Time
- 1 day
- Cost
- $3,250 all in
Opened after two winters shut
Vinyl pool, Old Orchard Road
- Free chlorine
- Before: 0 ppmAfter: 3 ppm
- Alkalinity
- Before: 40 ppmAfter: 100 ppm
- Time
- 2 days
- Cost
- $540 all in