💧 How to Safely Add Liquid Chlorine to Your Pool

Liquid chlorine (sodium hypochlorite) is a powerful and effective pool sanitizer, but it must be handled with care. This guide will walk you through safe application and best practices for protecting your pool and yourself.

⚠️ Safety First: Wear Proper Protection

Liquid chlorine is 4 to 6 times stronger than standard household bleach. Always use personal protective equipment when handling it:

• 👟 Closed-toe shoes (no sandals)

• 🧤 Rubber gloves

• 👖 Long pants

• 🥽 Eye protection

💡 If chlorine splashes on your skin, rinse the area thoroughly with clean water immediately.

🌙 Best Time to Add Liquid Chlorine

Liquid chlorine is unstabilized and will quickly degrade in sunlight. For effective results:

• ✅ Add after sunset

• ❌ Avoid daytime application (unless indoors or fully shaded)

• ✅ Ensure pump is running for circulation

🪜 Step-by-Step Instructions

1. Get Ready

• Turn on your pool pump

• Remove pool covers or floating objects

2. Handle the Jug with Care

• Hold the jug away from your body

• Extend your arm safely over the pool

• Never lean so far that you risk falling in

3. Add to the Deep End

• Slowly pour chlorine into the deep end

• Keep the jug close to the water to avoid splashing

4. Brush the Pool

• After dosing, brush the walls and floor

• This helps:

  • Spread chlorine evenly

  • Kill algae on surfaces

  • Prevent chlorine from settling and damaging the liner

5. Run the System Overnight

• Keep the pump running overnight

• Leave the pool uncovered for ventilation

🧪 Test Your Chlorine Level the Next Morning

By morning, your free chlorine reading should be:

• ✅ 1–3 ppm (normal range)

• 📈 Higher if you're treating for algae or shocking the pool

🔎 If chlorine is at zero, there may be organic load or low stabilizer. Recheck your water chemistry.

📌 Important Reminders

• Store chlorine in a cool, shaded location, away from children and pets

• Never mix chlorine with other chemicals

• Do not dilute unless instructed by a pool professional

• Use a reliable test kit or digital tester for accurate readings

🛠️ Need Help?

We’re here to help with expert support, water testing, and professional service.

👉 Visit our retail store for free water testing
👉 Contact us to schedule service or ask a question
👉 Shop chlorine and water care products online at premierpools.com