Static field route #623

What do I check when equipment, duct, or supports are exposed to pool chemicals or chloramines?

Equipment Connections: RTU, AHU, VAV, Fans & LouversHigh-risk field starter — pool/natatorium equipment connection

Verify the full material system before connecting equipment or duct in pool/natatorium air. The duct, supports, fasteners, coatings, isolation, access, and maintenance plan all matter in corrosive air.

Open in Field Rescue Open category

Field checklist

Check equipment/submittal material requirements
Verify duct and support material
Check stainless/aluminum/galvanized/coated compatibility
Keep access for inspection/maintenance
Ask before substituting hardware or covering supports.

Ask foreman

Is this equipment/duct in corrosive pool air, and what material/coating/isolation/hardware detail controls it?

Do not

Do not assume normal HVAC hardware is acceptable near pool chemical air, high humidity, or chloramine exposure.

Why it matters

Pool/natatorium air can be aggressive to duct and support materials.

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