Page 28 - REO Handout 2018

 The foam is delivered via a high pressure foam liquid

pump to the automatic foam liquid proportionator,

which will accurately proportionate foam liquid at 3%

to 6% to the seawater flow, irrespective of flow rate or

pressure.

 For satisfactory operation of the proportionator, foam

liquid must be supplied with a minimum pressure of at

least 10 metres head higher than the inlet water

pressure under all load conditions.

 The electrically driven foam liquid pump is provided for

this purpose

PREPARED BY : CKK VERIFIED BY : VERSION NO : 00 REVISION NO : 00