If you are familiar with membrane lingo, you have probably heard about CEB and CIP in the relation to cleaning membranes.

But have you ever heard of CES?

CES (chemical enhanced sprinkler) cleaning happens when sprinklers hang over the membrane modules.

The benefits of cleaning through the sprinkler include:

• 95% reduction in chemical consumption compared to conventional CEB
• Ability to keep filtrate side free of chemicals
• No need for neutralization tank

In addition, chemical cleaning can be done more regularly, allowing for higher flow rate production pr. module

For more, watch this video.