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Plano ISD has reopened Murphy Middle School after temporarily closing it to complete environmental remediation improvements.
The details: At an Oct. 21 work session, Deputy Superintendent Johnny Hill confirmed that the district received a certification indicating the school passed indoor air quality and humidity tests.
Staff returned to the facilities Oct. 16 and students Oct. 20, according to PISD’s website.
The remediation work began after community members reported concerns of mold, which was then tested by two independent air quality assessments.
Results showed that several areas of the building were affected by elevated humidity issues and visible mold growth, but no black mold was detected in the building, according to Hill’s presentation.
Plano ISD contracted independent mold and heating, ventilation and air conditioning specialists to lead the remediation efforts, which included:
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In-depth cleaning of HVAC systems
- Surface disinfecting
- Installation of dehumidifiers and air purifiers
- Carpet replacement
- Window resealing
What’s next: According to Hill, the district is working to improve its protocols for preventative maintenance of all HVAC equipment to avoid any future problems.
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