ALCOSAN is committed to continuously providing innovative and creative programming that encourages students, professionals and communities to increase awareness of the wastewater treatment process and sustainability.

National Engineers Week

Every year ALCOSAN celebrates National Engineers Week in February with outreach and programming for students in grades 6 – 12. This is a perfect time to recognize engineers and allow students to explore the design process through a designated STEM activity.

For more information about this event, please email


Pre-K Explore Day (3 to 6 years old)

Explore Day is a fun opportunity for preschool age kids to explore the science of ALCOSAN during Early Childhood month. We will provide an interactive overview to our youngest learners by introducing them to basic science concepts.

Registration opens March 5, 2021. For more information, click here.

Earth Day

In honor of Earth Day, April 22, 2021, ALCOSAN develops a signature activity that focuses on the environment. If you are interested in participating, send an email to

Second and Third Grade Science Saturdays

Students in grades 2-3 will have the opportunity to explore fun interactive science challenges at ALCOSAN. This program will provide exposure to parents and students who would be interested in registering for Summer Science once they reach eligibility by completing 4th grade. 

National Chemistry Week

ALCOSAN celebrates National Chemistry Week in October for students in grades 6 -12. Chemistry is an important part of the wastewater treatment process and students will explore various hands-on activities.

Disability Mentoring Day

Every October ALCOSAN participates in Disability Mentoring Day (DMD) to provide students an insight of hands-on career exploration and mentoring opportunities available through our partnership with Bender Consulting.

Storm Drain Stenciling Program

ALCOSAN’s Storm Drain Stenciling Program is designed to educate people about the potential for storm drain contamination and the pollution of local waterways. Scholastic Outreach provides step-by-step instructions to help participants obtain permission to paint stencils on storm drains. It provides all supplies along with notices to be given to residents. For more information, please email the Scholastic Outreach Department or call 412-734-6293.


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