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©Godiva Ltd. Our policy is one of continuous development. We therefore reserve the
right to amend specifications without notice or obligation.
Manifold
The manifold incorporates an air ratio control valve through which varying degrees of
wet or dry foam mixture can be selected. Compressed air is then injected and the
resulting foam / water / air combination is thoroughly mixed by the X-mixers during
discharge.
A By-pass valve is fitted to help obtain the required dry foam flow rate, this valve is
adjusted and set during the installation stage, it is not required to be adjusted during
normal operation.
CAFS units are best suited for use with Fresh Water.
For salt water compatible foams, seek advice from the foam agent manufacturers.
FoamLogix - Foam Proportioning System
The FoamLogix system consists of three main components:
1) Foam Pump / Motor Assembly.
2) Control Panel (integral with main pump control panel).
3) Flow measurement and injection manifold.
All three elements combine to provide accurate foam proportioning. From the control
panel the operator can initiate the system, adjust the foam ratio, monitor
‘real time’
water flow rate and record total water and foam concentrate usage.
The FoamLogix system is powered up when the PTO is engaged. Foam concentrate is
only injected when the
RED
ON
control button is operated.
The Foam ON light (10) will illuminate when the FoamLogix is turned on, and flash
when injecting foam.
The Hale FoamLogix
2.1A
foam proportioning system provides consistent foam
concentrate injection for Class A foam operations and is capable of delivering a ratio of
0.1% to 10.0% foam concentrate directly into the water discharge stream.
Further information is available in the
FoamLogix Model 2.1A
Description, Installation
and Operation manual, part number 029-0020-74-0
For
3.3, 5.0
FoamLogix Class A or B foams, the foam concentration will be in the range
of 0.1% to 6.0%.
Further information is available in the
FoamLogix Model 3.3/5.0
Description,
Installation and Operation manual, part number 029-0021-68-0.
