The Freelance DCS changed the ways for operators at MWA, Thailand to operate the filtering process control. The MWA was established in 1979. It’s processes have been controlled by Human with only manual operation.
Using Freelance, the capability for the filtration and back-washing process could be increased
There are separated 32 filter ponds that in the past the operators had to walk or ride a motorcycle to operate. All sequences were controlled manually. But now, they planned to develop the filtration process from manual to fully automatic operation. Of course, all sequences had to be operated in accordance to the existing procedure. For the customer, the Freelance DCS was the best solution. With the excellence management and hard attempt of engineering team, this project has could be fully completed and fulfill the contract obligation.
The new system helped to increase the capability of the existing filtration and back-washing process. Backup is very easy and included in the system, so in case of a system failure a restore is child's play. The system is easy to extend by additional projects in the future. Freelance is a reliable system with easy engineering, easy operation, and easy maintenance which make smiles on the customer's face.