- Call us on 800-331-3314
IER is a supplier of environmentally friendly water and wastewater treatment chemicals and equipment.
We take pride in providing high-quality products, dedicated delivery specialists, equipment, technical credibility in the applications of water and wastewater treatment and proactive on-site technical service.
IER has products and expertise in applications such as:
OUR CUSTOMER SAY IT BEST - READ THEIR STORIES
November 10, 2020 \ ACTI-Mag \ Improving the Sustainability of Water Treatment \ Food & Beverage
Caustic soda replacement at a fruit processing plant
A food processing plant in the Pacific Northwest that manufactures fruit products was generating acidic wastewater and looking for a
September 11, 2020 \ ACTI-Mag \ Improving the Sustainability of Water Treatment \ Food & Beverage
Converting from caustic to magnesium hydroxide 
Spokane County Regional Water Reclamation Facility, operated by Jacobs, processes 8 million gallons per day (mgd) of wastewater collected from
May 18, 2020 \ ACTI-Mag \ Improving the Sustainability of Water Treatment \ Food & Beverage
An innovative mixed-metal hydroxide for pH control and wastewater microorganism activity
An innovative mixed-metal hydroxide for pH control and wastewater microorganism activity at a meat processing facility in the United-States.
WE HELP MANY INDUSTRIES CLEAN THEIR WATER
High quality products | Proactive customer service
Based in Spokane, Washington, IER primarily services the Pacific Northwest and Upper Midwest with plant locations in Sioux City, Iowa; Muscatine, Iowa;
Centralia, Washington and Pasco, Washington.
Latest News
October 10, 2021
IER News Issue 5 – October 2021
A warm welcome to our fifth Newsletter. A Letter from Doug Kelley, President of IER “So, just a few months
October 02, 2021
An Inside Look at IER’s Pasco Plant
A safe and cost-effective alternative to the use of sodium hydroxide [caustic soda, NaOH] for wastewater alkalinity and pH adjustment
September 17, 2021
Magnesium Hydroxide: Environmentally-Friendly and Cost-Effective Treatment for Odor and Corrosion in Sewer Lines
As the infrastructure in the United States continues to age, it has become increasingly apparent that improved understanding, maintenance, and
GOT A QUESTION? WANT A QUOTE?
CALL US: 800-331-3314
Want to schedule a chat with one of our technical sales managers?
Or use the form below, we’ll be in touch soon.