KOH Kit

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• 🚀 Getting Started

The KOH Kit is a complete set of tools and components designed for preparing and refilling the electrolyte solution used in Enapter electrolysers.

It includes all necessary items such as a plastic 20L canister, funnel, tubing and pipes with suitable connectors, and refilling bags to ensure safe and accurate handling of KOH solution.

The KOH kit is used to mix KOH pellets with demineralised water according to specified proportions and refilling the electrolysers.

Note

KOH pellets are not included in the delivery set and must be purchased separately.

📖 Downloads

	Quick Start Guide
KOH Kit	EN

🚀 Getting Started

1. Prepare

   • Check you have all supplied KOH Kit materials:
     • 20L plastic canister
     • funnel
     • 20 mm transparent tube and female coupling valve
     • refilling pipe with bag adapter and male coupling valve
     • refilling bag (5 pcs.)
   • Additionally, you will need the following:
     • KOH pellets , ≥85% KOH basis
     • Demineralized water
     • Technical scale
     • Clean plastic or glass containers

2. Weigh KOH

   • Wear protective gloves , protective clothing , and safety glasses. Refer to the Material Safety Data Sheet (MSDS)(EN, DE) of all chemicals used before handling them.
   • Put a clean container to a technical scale and zero it out.
   • Weigh the 40.2 ± 0.2 g of KOH pellets per each electrolyser.

3. Mix With Water

   • Put the empty 20L plastic canister on the technical scale.
   • Fill it in with 2025 ± 25 g of demineralized water per each electrolyser using a funnel.
   • Using a funnel carefully and slowly put into the canister prepared amount of KOH pellets.
   • Gently shake the canister to promote the dissolution of KOH.

4. Fill Plastic Bag

   • Keep plastic canister with prepared solution on the scale. Zero scale out.
   • Keep the canister cap open.
   • Connect the 20 mm transparent tube with female coupling valve to the canister out let. Make sure the ties are securely fastened.
   • Using the refilling pipe connect the refilling bag.
   • Fill the refilling bag with 2065 ± 25 g of electrolyte.
   • Close the canister out let.

5. Prepare for Refilling

   • Disconnect the refilling pipe from the 20 mm transparent tube.
   • Using the male connector of refilling pipe connect the plastic bag to the electrolyser’s FILL/DRAIN port.
   • Done! You are ready for the electrolyser refilling.

6. Cleaning and Storing

   • Use demineralized water to clean all the elements you used and dry it.
   • KOH Kit is ready for the next use.

For Refilling One Electrolyser

	Weight
KOH Concentrate	40.2 ± 0.2 g
Demineralized Water	2025 ± 25.0 g
Total Weight.	2065 ± 25.0 g