ABB/Winn-Marion chemical injection system.

1. Multiple Stream
Chemical Injection System
Optimizing Well Production with Chemical Injection
Winn-Marion Barber, LLC WM Automation Service, LLCWinn-Marion, Inc.
Sales, Assembly, Repair Controls Integration Turnkey Automation

2. Multiple Stream Chemical
Injection
G4 & RMC-100 Remote
Controller compatible
Optimizing Well Production
With Chemical Injection

3. ABB Totalflow XRC Remote
Controller
• Monitors and controls the
chemical injection process
based on programmed
parameters and selected
mode of operation
Optional HMI
• Graphical interface allows for
operator control,
configuration and monitoring
in an easy to use touchscreen
interface

4. Chemical Tank(s)
• Our system is installed on the
existing chemical tank
containment to save space
and alleviate environmental
concerns
• The system may control
multiple tanks depending on
configuration
Chemical Pump(s)
• Our system utilizes the
customers existing chemical
pump
• The system may control
multiple pumps depending on
configuration

5. Chemical Tank Level Transmitter
(Level Sensor)
• Incorporates an Ultrasonic
level transmitter (not
pictured, installed in top of
tank or tank lid) which
accurately measures the tank
level
• Measurement values are
transmitted to the remote
controller where volume may
be calculated

6. Distribution Manifold
• Distributes chemical to up to
8 wells per system
• Rated to 2500 PSI
• 5000 PSI rating also available
at additional cost
Magnetic Flowmeter was chosen
to accurately measure the
amount of chemical being
pumped down each well
• A single Magmeter is used for
any quantity of injection
points
• Included with the manifold
assembly
• Accurate to 1/1000th of a
Quart

7. Features Supported
The Chemical Injection Application Supports the
Following:
• Batch Mode
• Fixed Timer
• Volume Mode
• Manual
• Auto Adjust (Based on well characteristics)
The ABB Totalflow remote controller provides options to
customize and configure specific parameters in order to
run and manage the chemical injection process. I/O points
and communication interfaces are supported onboard and
through TFIO expansion modules.
Pre-defined alarms provide meaningful feedback in
The device’s alarm log:
• Tank Fill Notification
• Tank Leak Alarm
• No Flow Alarm
• Siphon Alarm
• Over Pressure ESD
• ESD Activation

8. Measurement Application
• Measures and records the flow of
chemicals from the tank to each well
• Based on Magmeter pulses collected
• Pulses collected are then
accumulated for each well
• Provides measurement history
• Trend files are stored for a
determined period of time (one
day, one week, one month, etc)

9. Optional HMI Display
• The remote controller LCD display is
configurable to provide quick and local
visual indication of critical information
• Volume pumped per well
• Current Chemical Injection Set Points
• Pump Time
• Active Alarm Condition
• Tank Level
• Temperature
• Much More

10. Trending Application
• The remote controller’s Trend
application is configurable to
monitor and record the values of
chemical injection variables during
user-specified time periods. Trending
can be configured using:
• Variables from a pre-defined
library of variables (pertinent to
chemical injection)
• User-defined variables (ad-hoc
trends)

11. Communications
• Scalable I/O expansion to
support connections of system
components for sites with
multiple chemical tanks
• Multiple communication
options supporting the
Totalflow Remote Protocol over
(Serial or TCP), MODBUS RTU
(host or slave), or TCP (server to
client) to integrate into popular
SCADA systems
• Cygnet and ABB ScadaVision
integration

12. Alarms & Shutdowns
• Pre-defined alarms are included with
the application:
• Low Flow
• High Flow
• Siphon Alarm
• Tank Fill Notification
• Tank Leak Notification
• Over Pressure ESD
• ESD Activation
• Shutdown registers can be enabled
to shutdown the pump and close all
valves