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Groesbeck ISD Case Study

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Groesbeck ISD, Early Learners
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Case Study: Groesbeck ISD Achieves 98% Early Childhood Attendance with NanoStrike Air Disinfection

Replacing High-Maintenance Filter Systems with Hospital-Grade Plasma Air Treatment Across Early Learning Facilities

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Groesbeck Independent School District (GISD), located in Central Texas, serves approximately 1,600 students across five campuses. Emphasizing top-tier educational environments, the district prioritizes indoor air hygiene for its youngest learners in Pre-K, Kindergarten, and employee daycare programs.

Early childhood education plays a vital role in developing social, emotional, and cognitive skills. Maintaining clean indoor air fosters healthy learning environments, protects vulnerable young minds, and sustains high program enrollment.

The Challenge: Supply Chain Bottlenecks and High Viral Transmission

In 2020, GISD deployed conventional air purifiers across classrooms. However, these units required frequent mechanical filter replacements. When supply chain shortages caused severe filter scarcities, the units lost operational effectiveness, compromising classroom air quality.

This issue was critical in early childhood classrooms and daycare facilities. Young children are primary drivers of respiratory virus transmission due to frequent close contact and developing immune systems.

Risks Associated with Compromised Classroom Air Quality:

  • Increased student and staff absenteeism driven by seasonal viral surges
  • Disrupted academic engagement and early language development
  • Heightened health risks for district staff and volunteer community members
  • Accelerated community-wide transmission of COVID-19, influenza, and RSV

The Solution: Hospital-Grade NanoStrike Air Disinfection

To solve maintenance bottlenecks and elevate air hygiene, GISD partnered with educational IAQ distributor Protect | ED. Together, they deployed Novaerus Protect 900 units across early childhood classrooms and employee daycare facilities.

Key Features of the Novaerus Protect 900 Deployment:

Documented Results and Educational Outcomes

Following the installation of Novaerus Protect units in early learning spaces, GISD documented immediate operational improvements:

  • 98% Kindergarten Attendance: Kindergarten attendance reached 98% during October—a month typically plagued by seasonal viral outbreaks.
  • Classroom Odor Elimination: Teachers reported the total elimination of musty classroom odors, creating a fresher, more inviting learning environment.
  • Staff and Daycare Peace of Mind: District employees utilizing on-site daycare expressed increased confidence in their children's daily health and safety.
  • Protection for Senior Volunteers: Enhanced air hygiene safeguarded elderly participants in GISD’s "Volunteer Grandparent" mentorship program.
  • Reduced Disease Transmission: Lowered infection rates protected both school staff and the broader Central Texas community.

“For the first time, Kindergarten attendance is at 98%, which is huge for October—usually the month where viruses spread,” noted a GISD Kindergarten teacher.

“Normally my voice changes in October when the weather changes, and I haven’t lost my voice yet—and that’s a big thing. You need your voice in Kinder,” shared Shonuh Jackson, a 23-year veteran educator at GISD.

Conclusion and District Expansion

The Groesbeck ISD case study demonstrates the direct link between medical-grade air disinfection, improved attendance, and teacher retention. Following the success in early childhood facilities, GISD is collaborating with Protect|ED to explore expanding NanoStrike technology across all district campuses.

Explore Novaerus Protect 900 air disinfection solutions for K-12 schools and early childhood centers.

Sources & Related Educational Studies

  1. Groesbeck Independent School District. Early Learning Programs & Campus Overview. GISD Official Site. Visit website.
  2. WellAir Research. Independent Laboratory Testing for Novaerus NanoStrike Technology. WellAir Solutions. Read research.