Standar Kualitas Air Kolam Renang: pH, Klorin & Aturan Kemenkes 2026

Q: Berapa sering harus ganti air kolam?

Tidak perlu ganti total! Dengan filtration & chemical treatment yang benar, air bisa bertahun-tahun. Top-up saja untuk water loss (evaporation, splash-out). Full drain only untuk major repair (5-10 tahun sekali).

Q: Apakah klorin berbahaya untuk kulit?

Dalam dosis benar (0,3-0,5 ppm), AMAN. Yang menyebabkan iritasi adalah kloramin (reaksi klorin + keringat). Solusi: shower sebelum & sesudah renang.

Q: Kenapa air bau kaporit?

Bau tajam = KLOORAMIN tinggi (bukan klorin tinggi!). Artinya air kotor (banyak keringat/urine). Solusi: shock treatment, bukan kurangi klorin!

Q: Boleh renang kalau habis tambah kimia?

Tunggu minimal: pH adjust: 2 jam Regular chlorine: 4 jam Shock treatment: 24 jam Algaecide: 12 jam

Q: Bagaimana cara tahu air bersih?

Bisa lihat dasar kolam (kejernihan >3m) Tidak ada bau tajam Tidak ada iritasi mata/kulit Test result dalam range

Transparansi: Berdasarkan Permenkes RI No. 2/2023, WHO Guidelines, & praktik Kolam TASA (2020-2026).

Standar Kemenkes RI (Permenkes No. 2/2023)

Parameter Wajib:

Parameter	Standar	Ideal Kolam TASA	Frekuensi Tes
pH	7,2-7,8	7,4-7,6	3x/hari
Klorin Bebas	0,3-0,5 ppm	0,3-0,5 ppm	3x/hari
Klorin Total	Max 1,5 ppm	<1,0 ppm	1x/hari
Kekeruhan	Max 5 NTU	<3 NTU	1x/hari
Kejernihan	Min 3 meter	>4 meter	Daily
Suhu Air	27-30°C	28-30°C	Continuous
E. Coli	<100 CFU/ml	<50 CFU/ml	1x/minggu
Total Coliform	<200 CFU/ml	<100 CFU/ml	1x/minggu

Sanksi Jika Tidak Sesuai:

Pelanggaran	Sanksi
pH out of range	Teguran lisan
Klorin <0,3 ppm	Teguran tertulis
Bakteri >standar	Penutupan sementara
Repeated violations	Cabut izin operasional

pH (Power of Hydrogen)

Kenapa pH Penting?

pH Level	Dampak
<7,0 (Asam)	Iritasi mata, kulit kering, korosi equipment
7,2-7,8 (Ideal)	Nyaman di mata & kulit, klorin efektif
>8,0 (Basa)	Klorin tidak efektif, air keruh, scaling

Cara Adjust pH:

pH Terlalu Rendah (<7,2):

Tambah pH Plus (Sodium Carbonate)
Dosis: 1 kg per 10.000 liter (naikkan 0,1 pH)
Wait 4-6 jam, tes ulang

pH Terlalu Tinggi (>7,8):

Tambah pH Minus (Sodium Bisulfate)
Dosis: 1 kg per 10.000 liter (turunkan 0,1 pH)
Wait 4-6 jam, tes ulang

Faktor yang Pengaruhi pH:

Faktor	Efek pada pH
Hujan	Menurunkan (asam)
Banyak pengunjung	Menurunkan (keringat, urine)
Klorin	Menurunkan (acidic)
Alkalinity tinggi	Menaikkan (buffer)

Klorin (Chlorine)

Fungsi Klorin:

✅ Membunuh bakteri & virus
✅ Oksidasi organic matter (keringat, urine, kulit)
✅ Mencegah algae growth
✅ Maintain water clarity

Jenis Klorin:

Jenis	Bentuk	Strength	Usage
Granular 90%	Powder	90% available chlorine	Shock treatment, daily dosing
Tablet 60%	Tablet	60% available chlorine	Slow release (feeder)
Liquid 10%	Liquid	10% available chlorine	Quick adjustment
Calcium Hypochlorite	Granular	65-70%	Regular dosing

Kloramin: The Hidden Problem

Apa itu Kloramin?

Reaksi klorin + ammonia (keringat, urine, kosmetik)
Menyebabkan: mata merah, kulit gatal, bau "kaporit"
Solusi: Shock treatment (breakpoint chlorination)

Breakpoint Chlorination:

Tambah klorin 10x normal dosis
Oxidize semua chloramines
Wait 24 jam before swimming
Test chlorine level before reopen

Testing Procedures

Alat Test:

Alat	Accuracy	Price	Usage
Test Kit (DPD)	High	Rp200-500rb	Professional ✅
Test Strips	Medium	Rp50-100rb	Home use
Digital Tester	Very High	Rp1-3jt	Professional
Photometer	Highest	Rp5-10jt	Lab quality

Testing Schedule:

Time	Test Parameters
06:00 (Pagi)	pH, Chlorine, Clarity
12:00 (Siang)	pH, Chlorine
17:00 (Malam)	pH, Chlorine, Temperature
Weekly	Bacteria test (lab)
Monthly	Full water analysis

Cara Test yang Benar:

1. Sample Collection:

Ambil air 30cm bawah permukaan
Mid-pool (bukan dekat inlet/outlet)
Gunakan clean container
Test within 15 menit

2. DPD Test (Chlorine):

Isi chamber dengan sample water
Tambah 1 tablet DPD No.1
Swirl until dissolved
Read FREE chlorine immediately
Tambah tablet DPD No.3
Read TOTAL chlorine after 2 menit

3. pH Test:

Isi chamber dengan sample water
Tambah 4-5 drops phenol red
Swirl gently
Compare dengan color chart
Read within 30 detik

Kolam TASA Water Quality

Our Standards (More Strict than Kemenkes):

Parameter	Kemenkes	Kolam TASA
pH	7,2-7,8	7,4-7,6 ✅
Chlorine	0,3-0,5 ppm	0,3-0,5 ppm ✅
Clarity	>3 meter	>4 meter ✅
Temperature	27-30°C	28-30°C ✅
E. Coli	<100 CFU/ml	<50 CFU/ml ✅
Test Frequency	2x/hari	3x/hari ✅

Daily Routine:

06:00 - Morning Test:

Test pH & chlorine
Adjust chemicals if needed
Vacuum pool floor
Brush pool walls
Check equipment

12:00 - Afternoon Test:

Test pH & chlorine
Quick adjustment
Remove debris (net)
Check water clarity

17:00 - Evening Test:

Full test (pH, chlorine, temp)
Add chlorine for overnight
Run filtration 8-12 hours
Log all results

Public Display:

✅ Test results dipajang di reception
✅ Updated 3x sehari
✅ Bisa diakses pengunjung
✅ Transparency commitment

Troubleshooting

Masalah Umum & Solusi:

Problem	Cause	Solution
Mata merah	Kloramin tinggi	Shock treatment
Kulit gatal	pH terlalu tinggi/bawah	Adjust pH
Bau kaporit	Kloramin	Shock treatment + ventilation
Air keruh	Algae, poor filtration	Algaecide + backwash
Green water	Algae bloom	Shock + algaecide + brush
Scaling	pH太高, alkalinity tinggi	pH minus + descaler
Corrosion	pH太低	pH plus

Emergency Procedures:

Chlorine Spill:

Evacuate area immediately
Wear PPE (gloves, mask, goggles)
Contain spill (sand, absorbent)
Neutralize with sodium thiosulfate
Dispose properly
Ventilate area

pH Extremes:

Close pool immediately
Adjust gradually (max 0,2 per 4 jam)
Re-test after 6 jam
Reopen only if in range

Pertanyaan yang Sering Ditanyakan

Berapa sering harus ganti air kolam?