The phrase "a cost effective system" is correct and usable in written English.
It can be used when describing a system that provides good value for the money spent, often in a business or technical context.
Example: "Our new software solution is a cost effective system that will help reduce operational expenses."
Alternatives: "an economical system" or "a budget-friendly system".
It is a cost effective system, because it yields 2.7 more pounds for each pound it costs.
The C2CA concrete recycling process aims at a cost effective system approach to recycle EOL concrete to hardened cement and clean aggregates.
The present investigation describes about the development of a cost effective system for real time monitoring of porosity of ion track etched membranes.
But the addition of small amounts of expensive fibers to larger amounts of cheaper CB or graphite can be a cost effective system.
A cost effective system was constructed to fix the CO2 in flue gas (15% CO2), remove nitrogen and phosphorus from manure wastewater and produce biofuels at the same time.
VoIP is seen as a cost effective system that utilises broadband data lines.
"The challenge is making a cost-effective system," said Paul Liao, chief technology officer for Panasonic in North America.
In the next three years, they instituted proper accounting procedures, cut overhead costs, let a number of "Gospel Hour" administrators go (including Falwell's brother-in-law), and, perhaps most important, adopted a cost-effective system for buying radio and television time.
Many barriers must be surmounted before fuel-cell cars go on sale, among them establishing a cost-effective system to generate hydrogen and make it available for automotive use.... Automakers are not developing zero-emission vehicles from the goodness of their hearts, however.
An optimum mix of storage options is important to design a cost-effective system.
In such systems, optimum sizing is the main issue for having a cost-effective system.
