IF.UG.IM_R1
1. Introduction
KrosFlo® Systems from Repligen provide ready-to-use, flexible flow-path solutions for commercial-
scale microfiltration and ultrafiltration process operations.
Each system includes magnetic drive centrifugal pump(s), clamp-on flow meters, pressure sensors,
peristaltic pumps, custom flow path assemblies with or without filters, and connections for
additional process monitoring. Other optional components of the system include valves, external
input(s), and communication accessories.
The system includes a Human Machine Interface SCADA (Supervisory control and data acquisition
application) to initiate actions.
Additionally, there is a PLC (Programmable Logic Controller) and or Remote I/O platform contained
in a stainless steel skid that serves as the support structure. All units run on 200-240 VAC power. The
System is intended for indoor use only.
2. Safety Precautions
2.1 Signal Words
The signal word and color distinguish the severity level of a hazard. Signal word definitions and
colors are listed in Table 1
.
Table 1. Signal words, definitions, and colors
Icon Description
Safety Alert Symbol (SAS) - used when a hazard to personnel is present. The SAS is
omitted when the hazard is related to property/equipment damage only.
A DANGER notification indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
A WARNING notification indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
A CAUTION notification indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
A CAUTION notification without the Safety Alert Symbol indicates a potentially
hazardous situation which, if not avoided, may result in property/equipment damage.
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