The phrase "a small scale system" is correct and usable in written English.
It can be used to describe a system that operates on a limited or reduced size, often in contrast to larger systems.
Example: "The researchers developed a small scale system to test their hypothesis before implementing it on a larger scale."
Alternatives: "a miniature system" or "a limited scale system".
A 70% recovery ratio was projected for a scaled-up unit, highlighting the suitability of the V-MEMD as a small scale system for drinking water production.
The 5-unit system is only a small scale system with 120 variables for a dynamic dispatch in 24-hour period of time.
The results of the model were compared with experimental ones in order to identify the limits and the advantages of this model in such a small scale system.
Taking the advantage of a small scale system, a microfluidic application not only reduces the requirement for the samples, but also increases the efficiency and speed of the reaction.
This paper is relevant to the matter of high-velocity launch of a projectile by a small scale system that might be used to initiate high explosive (HE) or in shock phenomenology work.
The minimum desalination cost has been estimated for a small-scale system.
For a small-scale system, although the training phase is not ideal in terms of time consumption, it is still feasible.
Moreover, etching localized cavities in a small-scale system can further stabilize the flame, and cavities can serve as the heat source for reactions.
In this study, cold transport rate of a small-scale system was experimentally examined under various conditions, and the efficiency of cold transport was discussed.
This paper describes the development of a small-scale system designed to generate electricity from low temperature heat (e.g., solar energy).
Moreover, cavities in a small-scale system can further stabilize the flame, and serve as a heat source to enhance the reaction.
