Can I read Hydrant Servicer dP Switch Guidelines on EtoBox?

Hydrant Servicer dP Switch Guidelines by ck19654840 is a document available to read on EtoBox.

What is Hydrant Servicer dP Switch Guidelines about?

The document discusses new requirements for hydrant servicers that fuel aircraft. It requires the installation of differential pressure switches on filter monitor vessels to automatically stop fueling if pressure rises above 22 psi. This is to prevent overpressurization issues. The switches must not be resettable by operators and require management intervention after activation. Investigations are also outlined to determine the cause of any switch activations during fueling operations.

Author

ck19654840

Language

EN