Proven products for clarifiers, anaerobic digestion, fixed film biological treatment, scum and grease processing, and grit removal.

Comprehensive Engineering

Explore Products

Experience with over 10,000 equipment installations

Our Parts Department maintains records of every piece of equipment we have provided. We are proud of our ability and resolve to provide repair parts to our Customers to meet emergency and preventive maintenance needs in a timely manner.

Start a Project
Black and white photo of workers repairing industrial heat exchanger.

Project Management and Field Service

An experienced Project Manager is assigned to each project to keep our customers informed on a regular basis about the project’s status.

Experienced and skilled Field Service Technicians are included with each project for initial check of equipment installation, startup and trouble-shooting services.

Contact a Rep
Flat bed truck with industrial sized water treatment equipment.

Products

Each program consists of its own weekly theme and activities, so your child has something new to anticipate with each week.

Cutaway illustration of a Rotating Biological Contactor (RBC)
Learn more

Sales Reps

Our programs are curated for two different age groups, so every lesson offers the appropriate level of engagement for your little ones.

A man with gray hair and beard wearing a blue safety helmet and blue vest over a light green shirt, with his arms crossed.
Learn more

Parts & Repairs

You’ll be able to utilize or recycle supplies you already have at home to complete lesson activities. We’ll provide you with alternative options as well.

Diagram of a water treatment process showing flow of water through pipes, with arrows indicating direction
Learn more

Discover the difference Walker can make for your project.

Get started