GILES OVH-10 Operation & Service Manual page 48

OVH-10 / PO-VH
5.03.3 12-Year Inspection & Maintenance
Same as annual inspection and maintenance except:
1. Wet-chemical fire suppressant in storage tank shall be replaced.
2. Suppressant tank and compressed gas charging cartridge shall be certified by hydrostatic testing. As
alternative components can be replaced with new.
3. Regulator shall be flow tested.
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Hood Cleaning & Maintenance