To take me off of that, I will come through will another guerrillarain teaches.
This one is super important but always overlooked so I'm gonna do it anyway.
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guerrillarain teaches fire/life safety 11 - a question Afficher plus
guerrillarain teaches fire/life safety 11 - a question Afficher plus
guerrillarain teaches fire/life safety 11 - a question Afficher plus
guerrillarain teaches fire/life safety 11 - a question Afficher plus
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Because these systems are so sensitive, they must be maintained QUARTERLY. Every three months, they must be inspected.
Fire extinguishers must be checked annually at the very least. After 6 years, they must be either replaced or have a "teardown" (where the individual parts are taken apart and inspected). After 12 years, the hydrostatic pressure must be examined.