Tech Support

Do you have a suggestion for our website?  Let us know by sending an email to

Customer Support

Questions about Norweco, our products or our Distributors may be sent anytime.  We welcome your questions and comments.  Let us know by sending an email to

Ask the Experts

You can tap into the collective years of experience in water and wastewater treatment technology accumulated by Norweco, Inc.  Our technical staff, scientists, laboratory technicians, engineering department and extensive reference library are at your disposal to answer questions and to help solve your water and wastewater treatment problems.

To pose a question, send an email to  Please include your name, company name (where applicable), address, telephone number and email address in case we need to clarify (a water and wastewater term) your question.  Individual questions will receive a direct, personal response.  Questions and responses of interest may be posted on our website.

The personal privacy of those submitting inquiries will always be protected.  Questions may also be submitted to us via telephone at (419) 668-4471.