Separmatic: A Municipal Water Treatment Company

Separmatic is a municipal water treatment company founded in 1962 in Milwaukee, WI, and moved to its current Menomonee Falls facility in 2004. We are proud to be a Wisconsin-based industry that provides custom water filtration systems across the United States.

Water Filtration Systems & Applications

municipal water treatment company

We specialize in building and installing DE vacuum and pressure filtration systems. With over 50 years of filtration industry experience, we have the knowledge and skills to design and install the proper filtration system for almost any water treatment application. We will work with end users, business owners, and consultant engineers to get the job done right.

We serve a number of industries, including:
• Petroleum: petrochemical and natural gas waste water filtration
• Industrial manufacturing: industrial pollution, fracking filtration, filter fracking brine
• Zoological parks (e.g. Milwaukee County Zoo) to provide superior filtration for crystal clear water in aquatic exhibits
• Commercial: schools and municipalities, including commercial pool water filtration

Call us today or contact us here to find out how Separmatic can design you the best solution for your water filtration needs.


A Track Record of Custom Water Filtration Systems Success

Separmatic LLC has been a leading manufacturer and installer of pressure and vacuum diatomaceous earth (DE) filters for over 50 years. We have successfully performed custom water filtration systems installations at facilities across the United States, from New York to California.

Some of our major clients have included NASA, The United States Department of Defense, The U.S. Treasury Department, and many Zoological Parks and Commercial Installations from coast to coast.  We are also actively performing ongoing research with The U.S. Department of Homeland Security. Our years of experience and know-how are unsurpassed in the water filtration industry!

Our technical experts promote and utilize the latest design techniques and DE filtration technology to install the proper system for any application. Our custom products are sturdily built from fiberglass or stainless steel and meet local, state, and national codes.  Our DE filtration systems ensure you:

  • High-quality effluent
  • Low up from cost relative to competing technologies
  • Ease of maintenance, and
  • Long filter runs

We are your #1 choice for high-quality & customized

At Separmatic we’re large enough to serve you, but small enough to provide you with the quality and professional service you deserve.