What we do

We pride ourselves in being a wastewater treatment partner.

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.

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

June 22, 2021
IER News Issue 4 – June 2021

A warm welcome to our third Newsletter. A Letter from Doug Kelley, President of IER “As we move from Spring

June 16, 2021
Introducing Patrick Helman

Pete brings a depth of on-site wastewater experience, with a strong focus on both regulations and budget, to provide hands-on expertise and excellent service to IER customers.

June 09, 2021
AMALGAM Mg(OH)2: alternative to caustic soda for wastewater treatment – with Birch Bay Water & Sewer

A safe and cost-effective alternative to the use of sodium hydroxide [caustic soda, NaOH] for wastewater alkalinity and pH adjustment

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