Red Jacket LPG Premier, Руководство по установке, Страница: 12 / 40

Introduction The Manifold
8
The Manifold
According to the “Regulations”
1
, a LPG submersible pump must be installed in a so-called pump well. This pump
well (manifold) is designed so that the submersible pump can be installed and removed under any condition, i.e.
when the storage vessel is either empty or (partly) filled.
A manifold is classified as an unfired pressure vessel, and is designed according to regulations for Pressure
Vessels. The manifold must be suitable for the type of pump, to guarantee the above-described minimum
requirements. Figure 2 illustrates a recommended vertical manifold for the Red Jacket LPG pump and Table 3
contains an itemized material list for the Figure 2 manifold.
1. “Regulations” in this manual refer to “Regulations for LPG Service Stations and Road Tank Trucks in the
Netherlands”; Dutch Ministry of Housing, Physical Planning and Environment.