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Sodium hypochlorite generators for biofouling control

Smart, eco-friendly biofouling control systems leveraging electrochlorination to prevent biomass build-up

Low maintenance electrochlorination contributes to effective biofouling control

Our electrochlorination systems protect against macro and micro fouling by creating a continuous stream of meticulously concentrated chlorine.


Learn what puts PEPCON® electrochlorination systems ahead of the rest

Tubular or Plate Electrolyzers

We offer both types of electrolyzers. Being technology neutral allows us to offer the best fit for our client’s individual needs.

Superior Service Capabilities

Our dedicated technicians form years long relationships with clients to keep their systems up and running.

Lower life cycle cost


Capital cost + operating costs — your total investment with H2O LLC is the lowest cost of ownership for a durable and robust product

Field Support 24/7

No matter when you need support, we’ll be there to assist with targeted guidance and reliable expertise.

Decades-Long Track Record

We deliver custom-built packages to clients on time every time, and we work with you to meet your budgetary requirements.

Confidence-Building Case Studies

We’ve worked on hundreds of projects with companies such as Shell, BP, Petrobras, MODEC and Chevron.

Biofouling control systems built to meet your unique specifications

Increase uptime and prevent fouling of your pumps, pipes and heat exchangers through the electrochlorination process. With our PEPCON ® electrochlorination and biofouling control systems, you'll find continuous monitoring for micro and macro fouling, easy maintenance and reliable results. Plus, you'll save space, logistics, and money over routine chemical injections.


Want to know more? Contact.

We are here to help you. Get in touch by phone, email or social media.

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