Our purpose to provide training and FAT is to verify the equipment’s specifications according to your requirement. In most cases, both FAT are performed similarly but there are some key differences between them, including:
The main objective of the FAT is to fulfil all the requirements as stated in our offer and your PO. The FAT includes appropriate general test procedures for the verification of the proper functioning of the safety instrumented system. Since test activities are general methods, it is important to note here that there are different levels of a FAT. They can be done at a very basic level, such as configuring the main parts of the system with temporary wiring and making sure that everything moves as it is supposed to, or a more complete FAT can be carried out where the manufacturer physically constructs the entire system in your store to test it completely. In the event of any deviation or discrepancies, it would be easier to correct before delivery.
The main objective of the SAT similar to FAT except it will be performed at clients location. SAT allows us to observe the performance of our equipment under real process condition as it will be connected with all the utility and power requirements at actual site. Throughout the SAT, it is important our representative is present to analyse the testing procedure as some testing done in FAT is not possible to be performed in SAT. Usually, the SAT is performed after all system have been tested and verified.