To Concept Flow Sheet; Instrument Symbols; Process Lines; Instrument Signal Lines - GEA ARIETE Instructions For Use And Maintenance Manual

Niro-Soavi S.p.A.
Specialty Products
via M. da Erba Edoari, 29/A
Division
43100 PARMA (ITALY)
PHONE : +39.0521.965411 - FAX : +39.0521.242819
1.

INSTRUMENT SYMBOLS

LOCAL
IN MAIN PANEL
LIMIT VALUE
H: HIGH OR OPEN
L: LOW OR CLOSED
POINT OF MEASUREMENT
T
WITHOUT INSTRUMENTATION
2.

PROCESS LINES

PRIMARY FLOW LINE, GENERAL
SECONDARY FLOW LINE, GENERAL
MECHANICAL CONNECTION
SUPPLY LIMIT MARKER
3.

INSTRUMENT SIGNAL LINES

GENERAL
ELECTRICAL
PNEUMATIC
HYDRAULIC
CAPILLARY
4. FLOW LINE ABBREVIATIONS
AS AIR SUPPLY
CIP CLEANING IN PLACE
CS CONDENSATE SUPPLY
CWS CHILLED WATER SUPPLY
ES ELECTRIC SUPPLY
GS GAS SUPPLY
NS NITROGEN SUPPLY
OS OIL SUPPLY
SS STEAM SUPPLY
WS WATER SUPPLY
. R RETURN
LEGEND

TO CONCEPT FLOW SHEET

Page 1 of 2
5. MACHINERY AND EQUIPMENT
AUTOMATIC ACTUATOR FOR REMOTE
CONTROL, GENERAL
MANUAL ACTUATOR NOT FOR REMOTE
CONTROL
H
AUTOMATIC ACTUATOR WITH INTEGRATED
MANUAL CONTROL FACILITY
DIAPHRAGM ACTUATOR
SOLENOID ACTUATOR
PISTON ACTUATOR
ELECTRIC AC MOTOR
ADJUSTABLE SPEED CONTROL
COMPRESSOR OR VACUUM PUMP,
GENERAL
FAN
PUMP FOR LIQUIDS GENERAL
CENTRIFUGAL PUMP
HIGH PRESSURE PUMP
1-STEP HOMOGENIZER
2-STEP HOMOGENIZER
FILTER, GENERAL
HEAT EXCHANGER WITHOUT CROSS
FLOW e.g. ELECTRIC HEATER
LIGHT SOURCE
VALVE CLOSES (FC)
VALVE OPENS (FO)
VALVE RETAINS POSITION
FAIL-OPEN INDICATION FOR A 3-WAY VALVE
SPEC - 102 C
____________________ REV.
DATE
0
____________________
SIG.