Cleaning Systems; Selection Criteria - YOKOGAWA FD20 Instruction Manual

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4.3 Cleaning systems

The standardised design of fittings makes it
possible to mount FC20 cleaning systems
directly. The 4-hole types are especially
designed for these applications.
Fig. 4.3a Brush Cleaning

4.3.1 Selection criteria

Cleaning system
Applications with
Oils, fats
Resins (wood, pulp)
Emulsions of latex
Fibers (paper, textile)
Crystaline precipations (carbonates)
Amorpheus precipations (hydroxides)
IM 12B06K02-01E-E
IM12B06K02-01E-E_ed09.indd 18
The Yokogawa program includes two
different types of cleaning systems
(see figure 4.3):
- brush cleaning
(electrically or pneumatically driven)
- chemical cleaning
Fig. 4.3b Chemical Cleaning
Mechanical
Brush Acid
X
X
X XX
X XX
Chemical
Base
X
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