14 September 2004

4:15p

SuperSpa   66°
pH - >7.2 weak
buff - <120 a little weak
nI - 0+
nA - 10+
salt - .29
NH3 - <1? / <2? total

Spa   66°
pH - >7.2 weak
buff - <120 weak
nI - 0
nA - <10
salt - .30
NH3 - .75 / <2? total

SuperSpa - Changed socks; cleaned sponges. ≈25% H2O change. Added 1 C Pond Prime; added maint. + 1/2 maint. (5-1/2 tsp) BIU. Added 11 C salt; salt .33.

Spa - changed sock; cleaned sponge. ≈15% H2O change. Added 1/2 C Pond Prime; added maint. (1-1/2 tsp) BIU. Added 3 C salt; salt .31.

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