MODUK DEF STAN 02-323 PDF

a) This Defence Standard (Def Stan 02-323) gives the requirements for Power Driven Oil Centrifuges in Her Majesty (HM) Surface Ships and Submarines. It does not cover Auto-Powered Centrifugal Filters.

b) Oil Centrifuges are used in Lubricating Oil, Fuel Oil and Hydraulic Oil Systems.

c) Centrifuge installations include:

Oil and fuel Supply and Discharge Pumps with associated Relief Valves. The Supply Pump may be separately mounted and powered;

Oil and fuel suction Strainer;

Oil Heater, for Centrifuges other than Fuel Centrifuges;

Interconnecting pipework connected to Centrifuge (Shipbuilder's supply);

Operating Water Tank and other water supplies with Valves and Strainers;

Sludge Tank (Shipbuilder's supply) for self-cleaning Centrifuges.

d) The following installation boundaries apply:

Oil and Fuel inlet and outlet connections;

Water supplies to operating Water Tank and Centrifuges;

Water and Sludge outlets to Sludge Tank, for self-cleaning Centrifuges;

Electrical terminals on Starters, Controls and Instruments.