Tianjin DAMF Automation Technology Co., Ltd.

Process Control

Process Control

Industries Involved

Petrochemical,oil gas storage,electric power,glass,cement,water
treatment,intelligent building and other control fields.including PLC,
DCS,ESD and process instrument for detection and analysis,etc.

Project Content

1、Production control system（DCS/ESD）

2、Process instrument for detection and analysis

3、Instrument management system

4、Safety Instrument System(SIS）

5、AMS equipment management system

Case Studies 1

DCS for basic organic raw materials technological development
engineering base industrialization project

Hydrotreating unit Safety Instrument System(SIS）for
Petrochemical subcompany(800 kt/year of gasoline and diesel oil production)

Case Studies 2

Desalted water station control system

Demineralized water system network in this project adopts
combined PC network system and programmable logic
controller(PLC),the system network covers desalination
water treatment system,water purification plant treatment
system and other auxiliary subsystems,performs
monitoring,remoteoperation and operation management
of the above-mentioned workshops.The above-mentioned
subsystems are controlled by respective PLC systems,and
PLC cabinet is placed in control room of the workshops.

Case Studies 3

Building Automation System(BAS)Project

Project name：

Building Automation System(BAS) of
Engline and Vehicle Plant Project

Project profile
Scope:EPLAN design,procurement,integration,programming and
field commissioning of Building Automation System(BAS)
control system

Design software:EPLAN

Main devices:B&R X20 PLC/Danfoss converter

Mode of networking:Information Layer-Industrial Ethernet:
control layer-MODBUS

SCADA software:ZENON

Programming:structured programming

[Main process system]

1.Air Handle Unit(AHU) and Fan Coil Unit,etc.
2.Circulation Cooling Water System
3.Chiller Water System
4.Cooling Water for Compressor Station
5.Circulation Cooling Water System in energy center

EPLAN drawings