01
SIS engineering
Definition and integration of instrumented functions, safety control architectures and protection logic.
04 / DYSCO EP SERVICES
FUNCTIONAL SAFETY / SIS
Safety instrumented systems, fire and gas detection and functional verification. Integrated protection with a complete process perspective.
EXPLORE THE SERVICEENERGY PULSE ⌄
REFERENCE DATA / U.S. EIA
WTI CRUDE—USD / BARREL
HENRY HUB GAS—USD / MMBtu
Open the panel to view the data.
Published daily reference, not a real-time quote. Check the date of each value.
← ALL SERVICESENGINEERING / FIELD / TECHNOLOGY
SCOPE / FUNCTIONAL SAFETY / SIS
EVERY FUNCTION.
A PURPOSE.
We integrate detection, logic and protection elements with a complete process perspective. Safety scope is defined by each site's requirements.
02
Fire and gas detection
Integration of UV/IR, combustible or toxic gas detection and visual or audible signaling according to the project.
03
Testing and verification
Functional and loop testing, verification of existing systems and support during commissioning and maintenance.
SPECIALTIES THAT WORK TOGETHER
EXPLORE MORE
SERVICES.
FREQUENTLY ASKED QUESTIONS
ANSWERS TO HELP YOU DECIDE.
What does SIS integration include?
The scope may include engineering, integration of logic, instrumentation and protection elements, as well as functional testing.
Do you work with fire and gas systems?
We integrate fire and gas detection and its signaling or connection to the site's protection systems.
Can you assess an existing system?
We diagnose and perform functional and loop testing to assess existing systems according to the agreed procedure and scope.
How does an SIS differ from process control?
Process control regulates operation. An SIS executes protection functions defined by safety engineering when specified conditions occur. Its design and verification require a dedicated scope.
Can a SIL level be promised before assessing the installation?
No. Integrity requirements and safety functions must be defined and verified using the information and studies applicable to the process. A commercial description does not replace that assessment.
How is work on a safety system prepared?
Documentation, functions, operating conditions and test procedures are reviewed with the site representative. Activities are coordinated and authorized before work begins.
THE NEXT STEP / LET'S TALK
YOUR OPERATION.
OUR
CONNECTION.
Tell us what you need to connect, measure or control.
Let's talk engineering.
OUR BASE18.143° N / 94.443° W
COATZACOALCOS.
CONNECTIONS WITHOUT LIMITS.
Tamaulipas 407 · Col. Petrolera
ZIP 96500 · Veracruz, Mexico