EPIC is committed to protecting the environment and actively participating in the communities where we operate.
Sustainability Report
Continuing to Build a Sustainable Future
Environment
Our Approach

We have a three pillar approach to mitigating risks to the environment:

Pipeline Integrity Management

24/7 Leak Detection and Damage Prevention Monitoring

Robust Incident Response and Management
Industry Leading Pipeline Integrity and Monitoring
EPIC has built a pipeline system using next-generation monitoring and control equipment. The equipment
deployed helps ensure that our pipeline systems are operated safely and efficiently. Our industry-leading fiber
optic technology exceeds the industry standard in the areas of damage prevention, environmental impact
mitigation, and line strike monitoring.
EPIC’s investment in fiber optic-based Supervisory Control and Data Acquisition (SCADA) and communications
combined with Distributed Acoustic Sensing (DAS) Intrusion and Leak Detection Technology bolster our
first-class pipeline safety, environmental protection, and operational efficiency throughout the life of EPIC’s
pipeline systems.

Processing and Algorithms
The use of advanced processing reduces background noise and converts it into a high-resolution visual.
Advanced algorithms convert sounds and vibrations that create alarms for specific events allowing us to
monitor immediate or potential threats.
Reliable Alarms
Background noise can trigger false alarms, which make it harder to detect pipeline abnormalities. To
prevent false alarms, our pipeline monitoring system observes activities over short periods of time,
which helps separate normal from abnormal activity.
Smart Zones
EPIC uses customized alert settings for specific terrain or roadway activity.
Control Center Operations and Leak Detection
EPIC monitors and controls the EPIC Pipeline System through our fiber optics network. EPIC’s state-of-the-art
Control Center located in San Antonio, Texas is managed by a team of experienced controllers qualified per
Pipeline and Hazardous Materials Safety Administration (PHMSA) guidelines. The Center meets all PHMSA
regulatory requirements and uses advanced SCADA software to collect and process incoming data, allowing
for real-time reactions to threats or dangers to the lines.

EPIC also employs a team of measurement analysts who use gas and liquids measurement systems to filter
the raw data and convert it into usable “chain-of-custody level” accounting documentation, as well as creating
an archive of historical data to track all the product moving to, through, and from the EPIC Pipeline System.
To collect data from the field in real time, EPIC uses fiber optic technology to power its communications network. EPIC has buried over 1,600 miles of fiber optic cable which runs directly beside our pipeline system.
Fiber optics are the gold standard for pipeline SCADA and communications. High bandwidth, high reliability, and low latency are all requirements for operating pipeline systems with similar size and scale to the EPIC system. Operations and pipeline safety are significantly improved by having a universal network in both remote locations and major facilities.
The same fiber optics infrastructure used for SCADA and communications is also used for our state-of-the-art leak detection and intrusion system. DAS utilizes the fiber as a massive sensor tool.
To collect data from the field in real time, EPIC uses fiber optic technology to power its communications network. EPIC has buried over 1,600 miles of fiber optic cable which runs directly beside our pipeline system.
Fiber optics are the gold standard for pipeline SCADA and communications. High bandwidth, high reliability, and low latency are all requirements for operating pipeline systems with similar size and scale to the EPIC system. Operations and pipeline safety are significantly improved by having a universal network in both remote locations and major facilities.
The same fiber optics infrastructure used for SCADA and communications is also used for our state-of-the-art leak detection and intrusion system. DAS utilizes the fiber as a massive sensor tool.
Control Center Operations and Leak Detection
Acoustic Monitoring
Able to detect sounds, such as digging and heavy machinery up to 500 yards away from fiber. The
location of each acoustic event can be pinpointed within 10 yards anywhere along the pipeline.
Thermal Monitoring
Able to detect changes in temperature associated with small leaks. A minuscule leak can be detected
within five minutes and within 10 yards of location.
Strain Monitoring
Detects strain on the pipeline caused by ground swell, temperature swings, leaks, seismic, and human
activity. This level of monitoring allows for proactive maintenance.

Incident Response and Management
EPIC is focused on making our pipeline system safer and more efficient by monitoring and controlling all
facets of operation in real-time. The purpose is to identify issues and take corrective action quickly to prevent
and/or reduce the impact to life, property, and the environment. Since the system was first installed, the DAS
Leak Detection and Intrusion System has detected numerous threats that led to preventative actions taken
by EPIC and our Control Center. These threats included: unauthorized digs without one-calls, unauthorized
traffic such as trucks or digging equipment, and a third-party adjacent waterline rupture which was detected
and investigated by EPIC Operations within the same hour after the leak began.
Emergency Response PlanEPIC’s Emergency Action Plan (EAP) provides EPIC employees with emergency action guidance and specific emergency action procedures to be followed in the event of an emergency. The EAP establishes specific emergency actions to minimize an emergency event that may endanger life and/or property. EPIC partners with Flatrock Engineering and Environmental to implement its Emergency Response Plan.


“At EPIC, safely operating our assets is priority number one. We expect all of our employees and contractors to commit to protecting our reputation as a safe operator. That commitment leads us to continually look for ways to improve, and is a key driver of our success as a midstream operator.”-Jason Blevins, COO
Environmental Stewardship
EPIC’s Vision for Sustainable Environmental Success
EPIC’s team is focused on protecting the environment while providing safe and reliable transport services
to ensure access to energy for the world. EPIC operates with the intent to comply with all applicable
environmental laws and regulations. This is a central focus for the employees of EPIC. EPIC is also committed
to continuously improving its environmental performance through its dedicated workforce. Overall, we are
focused on protecting and preserving the environment in all of the communities we touch.

Emissions Control
EPIC is committed to limiting GHG emissions from its operations. All of EPIC’s electrical pipeline pumps are
equipped with variable speed motors and operate on Variable Frequency Drives (VFDs.) VFDs reduce motor
rotations per minute (RPMs) which leads to minimal power consumption based on demand levels. Motor
efficiency is directly related to the amount of electrical power pulled from the grid to operate the motor.
Other Highlights
Generator power is not a primary source of power. All sites are designed to utilize grid power.
The fleet consists of trucks equipped with Environmental Protection Agency (EPA) and United States Department of Transportation (USDOT) required emission equipment.
Drag reducing agents are used to significantly reduce the power needed to operate our pipelines.
Frequent analysis of hydraulic models to further drive efficiency in our operations.
DAS technology is used on the crude pipeline system. This has reduced power consumption for leak detection on the crude system by 66%.
Environmental Stewardship
Restoring Right-of-Way and Land Improvement
EPIC strives to work with landowners and communities to restore affected areas before, during, and
after the construction of a new project, or maintenance of an existing asset.
Wetland Offset Credits
EPIC purchased wetlands offset credits prior to constructing our
long haul purity lines
Noxious Weeds/Endangered Species
EPIC constructed “weed wash” stations designed to spray and
remove noxious weeds and invasive species from equipment and
vehicles entering and leaving EPIC right-of-way. This investment
was made to protect native plant species, rangeland, and livestock.
EPIC also worked in conjunction with the Army Corps of Engineers
and several ecological firms to make sure our pipeline route was
not disturbing endangered species habitat.
Erosion Control
EPIC works directly with landowners to address erosion issues along the pipeline. The Company also
closely monitors soil conditions around wetlands and water crossings to reinforce the ground and
mitigate erosion. Examples include working with landowners and professional arborists to route our
pipelines away from mature stands of trees and working to preserve the integrity of stream beds along
our lines to counter erosion.

Regulatory Permits and Guidelines
EPIC works with various state and federal government entities to ensure our operations and assets
comply with relevant laws and regulations. The Company adheres to the guidelines and parameters
set forth by the following organizations to help us maintain our environmental commitment.

Texas Department of Transportation

Texas Railroad Commission

Texas Historical Commission

Federal Energy Regulatory Commission

Environmental Protection Agency

tceqlogo-3colors

Pipeline and Hazardous Materials Safety Administration

US Fish and Wildlife Service

Federal Emergency Management Agency

United States Coast Guard

Army Corp of Engineers
San Antonio
18615 Tuscany Stone,
Suite 300,
San Antonio, TX 78258
San Antonio, TX 78258
Houston
1000 Louisiana,
Suite 6500
Houston, TX 77002
Houston, TX 77002
Corpus Christi
500 N. Shoreline Blvd.,
Suite 811
Corpus Christi, TX 78401
Corpus Christi, TX 78401
Midland
500 West Texas Avenue,
Suite 1110
Midland, TX 79701
Midland, TX 79701