The phrase "a system ensuring" is correct and usable in written English.
It can be used when describing a system that guarantees or provides a certain outcome or condition.
Example: "The organization implemented a system ensuring the safety of all employees in the workplace."
Alternatives: "a system that guarantees" or "a system providing".
It established a system ensuring that security updates go only to legitimate buyers rather than those with pirated copies.
Last year, the Congressional Brain Injury Task Force worked to build a system ensuring that returning troops receive what they need to put their lives back together.
'(1) The [EC] Treaty provides for the establishment of an internal market and the institution of a system ensuring that competition in the internal market is not distorted.
The Amerithrax case highlights the need for a system ensuring that co-workers, as well as supervisors, maintain a sense of responsibility for the well-being of each other and the safety and security of their laboratories.
Spatial information enhances such a system, ensuring cases are tracked and mapped over time.
Cuba has shown that it is possible to establish a system ensuring that people in isolated rural communities have access to medicines.
Such a system ensures that high-income families, who can afford college, pay for it at a time when college budgets are stretched and income inequality is high.
The researcher entered the tent via a lock system ensuring a constant O2 level.
He wants a licensing system ensuring that the details of people buying these products are recorded.
The spinning frequency of 4.5 kHz was controlled by a Varian pneumatic system ensuring a rotation stability of approximately 2 Hz.
This is consistent with the observation that fission yeast has an additional system ensuring mono-orientation of sister kinetochores during meiosis I [22].
