Instruments
and Controls
Application of instrumentation
to facilitate process variables; development
of specifications; review
and recommendation of vendors' data; preparation
of loop diagrams and installation drawings; control
room layout and panel board design; instrument
air systems; analyzers and interfacing with computerized
control.
1) Design of emergency shutdown
systems including the following:
a. Control
panel design
b. Alarm and annunciator system design
c. Design of tie-ins to fire detection and gas
detection systems
d. Specification of shutdown devices such as pull
cord stops, belt misalignment switches and zero
speed switches for dry bulk and liquid materials
handling facilities
2) Design of sump pump control
systems including the following:
a. Control panel
design
b. Alarm and annunciator system design
c. Specification of level detection instrumentation
and control devices
3) Design of programmable
logic control (PLC) systems including interfaces
to distributed
control systems
(DCS)
4) Design of product line instrumentation
including the following:
a. Pressure and
temperature transmitters, switched and indicators
b. Flowmeters and totalizers
c. Sampling systems
d. Analyzers
e. Motor operated valves
f. Pneumatic operated valves
5) Design of tank instrumentation
including the following:
a.
Pressure, temperature and level transmitters, switches
and indicators
b. Automatic tank gauging
systems
6) Design
of valve control panels
7) Design
of automated truck loading systems
8) Design
of automatic fire detection, alarm and protection
systems
9) Design
of gas detection and alarm systems
10) Design
of closed circuit television (CCTV) systems
11) Design
of control buildings and control rooms for
housing main control equipments
12) Preparation
of control wiring schematics and interconnecting
wiring diagrams
13) Design
and layout of conduit and cable tray raceway
systems
14)Preparation
of instrument loop diagrams
15) Preparation
on Instrument Society of America (ISA) specification
sheets for all instrumentation |
