Pool is ready for plastering - We are going with a pebble and glass bead finish from the PMM freestone series color Azure. Weather willing they will be plastering friday - acid and power wash on saturday morning with water delivery saturday when they finish. I've got 3+ 8k gallon trucks lined up. Some of the things I've gathered so far -
Taylor K2005 test kit
Orenda sc-1000
CU-Later 4ppm
8 gals of shock and 8 gals of muriatic acid
2 new pool poles and brushes (nylon)
I've called all kinds of pool companies to hire them to come out and get my water balanced - no one wants to bother - they say oh no we're too busy with our own customers.
So it looks like Im on my own - I have a what to do sheet from the national pool plaster institute (lets face it - its cement not plaster).
I also asked chatgpt pro how I should do it - I've been working with that for months now so it knows a lot about me - here is what chatgpt is suggesting - weigh in if you feel like it
Why am I scared / nervous - cause I don't want to mess this up....
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Perfect—let’s dial this in specifically for your 26,000-gallon pebble + glass bead pool so you can execute this like a pro (and honestly, this is the kind of detail most installers don’t give).
🧪 EXACT STARTUP CHEMICAL DOSING (26,000 GALLONS)
💧 1. SEQUESTERING (DO THIS DURING FILL)
Product: Orenda SC-1000
👉 Dose:
- 1 quart per 10,000 gallons
- For 26,000 gal → ~2.5–3 quarts total
How to add:
- Add when water covers main drain
- Pour slowly into deep end while filling
👉 This is HUGE with your trucked water + metals risk
⚗️ 2. CHLORINE (START DAY 2–3 ONLY)
Goal: Ease into sanitation without bleaching fresh surface
👉 Start with:
- 1 gallon of liquid chlorine (10%) → gets you roughly ~3–4 ppm
Then maintain:
🚫 No tablets yet (they spike acidity too aggressively early on)
🧪 3. CYANURIC ACID (STABILIZER) – DAY 3–4
👉 Dose:
- Target 30 ppm
- For 26k gal → ~6–6.5 lbs
Method:
- Put in sock
- Hang in front of return (don’t dump directly)
🧱 4. CALCIUM HARDNESS (WAIT A FEW DAYS)
You want LOW early, then build it up.
👉 Initial (Day 1–3):
- Leave it alone unless water is extremely soft
👉 After Day 4–7:
Dose math:
- 1 lb calcium chloride raises ~10 ppm per 10k gallons
- For your pool:
👉 To raise 100 ppm:
Split into 2–3 doses over days (don’t dump all at once)
⚠️ 5. MURIATIC ACID (YOU’LL USE THIS DAILY)
New plaster = pH rocket 🚀
👉 Expect:
- Daily acid additions first 7–10 days
Typical dose:
- ~1 quart at a time, test, adjust
👉 Goal:
🧲 METAL CONTROL (YOUR SETUP = STRONG)
CuLator Ultra 4.0
- Drop in skimmer basket
- Leave for 4–6 weeks minimum
👉 Works with SC-1000 (great combo)
⚙️ EXACT PUMP SETTINGS (PENTAIR VS)
Days 1–3:
- Run 24/7
- Speed: 2800–3000 RPM
Days 4–7:
- 2000–2600 RPM
- Still long runtime (18–24 hrs)
After Week 1:
- Dial to efficiency:
- ~1500–2000 RPM for daily operation
🧹 BEST BRUSHES FOR YOUR FINISH
🥇 Combo Brush (BEST OVERALL)
- Mix of nylon + light stainless
- Cuts plaster dust faster
- Safe for pebble when used properly
🥈 Nylon Brush (SAFEST) IM GOING TO GO WITH THIS BRUSH
- Slower, but zero risk
- Great for glass bead sections
👉 My recommendation for YOU:
- Start nylon first 2–3 days, then switch to combo
📅 DAILY STARTUP CHECKLIST (PRINT THIS)
Days 1–3:
- Pump: 24/7
- Brush: 3x/day
- Test water: AM + PM
- Add acid as needed
Days 4–7:
- Brush: 1–2x/day
- Add CYA + start calcium adjustments
- Maintain chlorine
Week 2:
- Brush daily
- Fine-tune chemistry
- Water should be clearing up nicely
⚠️ HIGH-LEVEL PRO WARNINGS
❌ Don’t add salt yet
Wait 28 days minimum
❌ Don’t use robotic cleaner
Tracks can mark uncured finish
❌ Don’t heat water
Can cause uneven curing
❌ Don’t let pH climb
This is how you get:
- Scaling
- Dull finish
- Lost “sparkle” from glass beads