Proven Technologies and Services. To meet their water and wastewater treatment needs, Siemens Water Technologies customers rely on the collective experience gained through more than 200,000 installations. Our time-tested treatment brands include the leading technology innovators:

• Envirex
• Permutit
• Illinois Water Treatment
• Memcor
• Wallace and Tiernan
• General Filter
• Zimpro
• Arrowhead
• Davis
• And many more

Reliable People. Our customers and business partners are supported by 5,700 experienced professionals in 174 locations throughout North America and worldwide.  And customers receive rapid response and personal attention from our national network of 118 service centers.  

Unwavering Support. We are totally committed to the water treatment business, and stand behind every project, large or small, with our word, our financial strength and our stability.  With a collective history of over 1,500 years of experience, Siemens Water Technologies has a proven track record of creating the most effective and appropriate solutions for any water need and making sure those solutions work for you. 

Individualized Solutions. With hundreds of technologies and services to choose from, you are assured of solutions tailored to your specific applications:

• Potable water
• Wastewater
• Groundwater
• Industrial process water
• High purity water