14000, plaster, DI - drained pool and cleaned due to ultra high cyanuric - caulked cracks - refilled pool, started, decided to backflush and replace DI in filter. All went as planned. However, each morning when equipment starts, I get a short blast of what appears to be DI material, in an hour or 2 - pool is clear. We have 50 ppm borate, ph 7.8, cl 5, alkalinity 90, calcium 200 - all good.
Ideas
Ideas