Full contact honeycomb Internal Floating Roof (IFR) is to be of the contact type per API650 Appendix H Section H Section H.2.2.e. It is the most efficient aluminium floating roof available. Signification of Model
Features ◆ Eliminate vapor space below floating roof and decrease vapor loss
above 99%.。 ◆ Meet the requirements of NFPA®11. ◆ Structural strength exceeds 7 times the API650 (H4.2.1.4)
requirements. ◆ Buoyancy is designed as per more than 3 times the total weight of
internal floating roof. ◆ There are more than 1000 honeycomb holes per square meter. Each
honeycomb hole is dependent and discontinuous. Even if it is penetrated, it
will not affect the buoyancy of the internal floating roof. (For pontoon type
internal floating roofs, 2 standby tubular pontoons will be supplied to avoid
leak and sink.) ◆ All parts can pass through manway to make field installation easy,
faster and safe.
