Event Phone: 360-490-2426

Registration Deadline: 5 pm June 17th, 2026

Register early to avoid workshop cancellation

This 3 hour “Aerobic & Anaerobic Digestion” live online training will discuss the principles of the sludge digestion process, why it is an important step in wastewater treatment, and how it directly impacts the overall quality of the final biosolids product.

We will explain:

• why we digest sludge
• the principals of aerobic and anaerobic digestion including the microbiological and chemical processes
• the hazards and dangers associated with anaerobic digestion
• the pros and cons of anaerobic and aerobic digestion
• how to utilize digester operations
• the different technologies applied in mixing, pumping, and heating anaerobic digesters
• how to troubleshoot the anaerobic digestions process
• what to do when your “digester is upset” and how to prevent this from happening in the future

This 3 hour “Aerobic & Anaerobic Digestion” live online workshop provides you with important knowledge of the sludge digestion processes necessary for successful solids processing in wastewater treatment operations. The information presented in this class is also essential in the preparation for your wastewater operator exam.

Date: 06/24/2026

Time: 8:45am to 12pm PT

Where: LIVE ONLINE

Fee: $120

Instructor: Andrew Silveria

Contact: erika@pro-train.org or (360) 490-2426

Registration: online: www.pro-train.org; phone: (360) 490-2426; email: erika@pro-train.org

Meets professional growth criteria for wastewater.

Professional Training Association is actively seeking approval from other states. All of our classes meet professional growth criteria and continuing education requirements for wastewater. For those classes that are currently undergoing review by the individual states and have not received official approval yet, please contact us for more information.

For CEUs and/or Training in the following states:

For more information on training approval in your state please call: (360)490-2426

More information on the registration process, online meeting links, and certificates of completion