In the FAT, use the materials that will be put in operation during actual production. In the latter example, the system is then taken apart, moved to the customer’s site, and put back together again. Process skids must be physically inspected to ensure they have been factory-made to specifications and unique application requirements. The below details a format that can be used and specified in the commissioning plan/specification to ensure the whole project provides the required format.
Rectifying manufacturing issues while the system is still with the manufacturer helps control aspects of the project, such as timeline and budget. The FAT is a cost-effective solution and is preferable to addressing issues post-deployment. The factory Acceptance test is not only beneficial for end-users and buyers but those manufacturing and packaging the product.
The FAT is the time to discover failures or issues, determine reliability, verify efficiencies, and explore how the machine should handle failures. The test plan should be prepared up front and submitted to the supplier as part of the Request for Quote (RFQ). The machine will not perform as expected if the criteria aren’t specified; neither will performance be competently assessed. Clearly state in the contract all the responsibilities, accountabilities, and deliverables, in a measurable way.

With DATAMYTE, you have an all-in-one solution for creating and implementing effective FAT procedures, automating documentation, and ensuring compliance with industry regulations. DATAMYTE also lets you conduct layered process audits, a high-frequency evaluation of critical process steps, focusing on areas with the highest failure risk or non-compliance. Conducting LPA with DATAMYTE lets you effectively identify and correct potential defects before they become major quality issues. These platforms also foster enhanced collaboration and communication by providing a central hub for all FAT-related activities. This feature ensures that everyone involved in the process, from the equipment manufacturers to the purchasing company representatives, has instant access to the same accurate, real-time information. Following the completion of the tests, all results must be meticulously documented and reported.

What is the Factory Acceptance Test (FAT)?

Some will build or mock up complete systems, but duplicating a customer’s process can be very difficult and expensive. Suppliers may be able to prove to the end user that their machine can perform in the manner desired during pre-sales (or pre-PO) product-testing procedures. Once customers are satisfied that equipment can do what they want it to do, POs are issued. Increasingly, customers are simply looking for a video testimonial that the machine actually runs before it leaves the supplier’s facility, in lieu of a FAT.

The pharmaceutical industry uses a type of FAT called a Validation Acceptance Test (VAT). A VAT is a test that is conducted to verify that a pharmaceutical manufacturing process is capable of consistently producing products that meet the required specifications. In the subsequent sections, we will explore the various benefits of https://www.globalcloudteam.com/ and discuss the key considerations involved in its implementation. Through a comprehensive understanding of FAT, manufacturers can streamline their operations, mitigate potential risks, and ultimately deliver robust, high-quality equipment to their customers.

Benefits of  Factory Acceptance Testing

A bode plot is a dynamic or transient signature of vibration for a rotor system and is unique to that system for the recorded time frame. Bode plots should be recorded during every planned start-up and shutdown of every turbo-compressor. As discussed in this section, the bode plot will provide valuable information concerning shaft vibration and phase angle at any shaft speed.

definition of factory acceptance testing


With the preparation completed, the next phase involves conducting the actual tests. These tests include functional, performance, safety, and compliance testing. This step is crucial to ascertain the equipment’s ability to operate as expected under various conditions and parameters. As owner or operator of industrial facilities, successful and effective production depends on equipment that runs smoothly.

Practical Procedures for SCADA Software Development

Additionally, the ownership aspect is invaluable, as the best technology going into a plant is not going to work if the operators are not comfortable with it, or have no faith in it. Engaging the production team early in the process is one of the most important aspects of new equipment design. If training is provided as part of the FAT, make sure the people being trained are those who will run the line, not the engineers. Confirmation must be done on vessel nameplates that pressures, temperatures, and component material meet required piping, instrumentation, and control equipment specifications. FAT is an important part of the procurement process for any equipment or system.
factory acceptance testing
Performing FATs involves risk and hazards due to dealing with high-pressure fluid that could cause mechanical failure of the valves and actuators. Therefore strict safety consideration and implementation based on company risk procedures and regulations are essential. Extreme caution should be applied during the testing of both valves and actuators to prevent injury. Wearing safety glasses, a safety hat, and safety shoes in some areas of the factory are essential practices. Not all (or many) machinery suppliers have factories set up to perform a well-rounded FAT for customers.

Effective communication strategies should be implemented throughout the FAT process to ensure all parties are coordinated and understand their roles and responsibilities. Undertaking FAT ensures that the equipment purchased meets the required standards and operates as expected. It’s an opportunity to validate the equipment’s design, performance, and safety features, hence guaranteeing quality.

  • The oil and gas industry uses a type of FAT called a Pre-commissioning Test (Pre-COM).
  • Performing a factory acceptance test is the responsibility of the equipment manufacturer.
  • If you are a manufacturer looking for industrial equipment supplies, let our globally trusted experts assist you.
  • It is important to get the FAT officially signed off since this represents a major milestone in the overall project.

The final phase in the FAT process is the review of all test results and formally accepting the equipment. If all test results are satisfactory and the equipment meets all specifications, a sign-off is given, indicating acceptance of the equipment. At this point, the equipment is ready for shipment and installation at the purchaser’s site.
The Pre-COM is used to verify that the facility is ready to operate safely and efficiently. They feature intuitive, drag-and-drop interfaces, allowing users to design, customize, and execute complex test procedures without extensive coding skills. This simplification can significantly reduce the time and effort required to conduct a FAT, speeding up the overall testing process. FAT isn’t just a test—it guarantees that each piece of equipment will fulfill its intended role within your operational framework, ensuring the seamless continuity of your production processes.
Performance verification confirms the equipment’s operational efficiency and ensures it can withstand the rigors of a production environment. FAT plays an instrumental role in quality assurance, ensuring that the equipment being introduced into a production cycle meets all required specifications, standards, and contractual agreements. The importance of conducting a thorough FAT cannot be overstated, as it serves as your first line of defense against operational inefficiencies. Services for proof of functionalityWe use conventional function tests or simulation as part of a factory acceptance test to prove that your plant, its systems and its components meet contractual requirements. This includes the verification of documents such as manuals, plans, drawings as well as piping and instrumentation diagrams (P&IDs). A factory acceptance test (sometimes called factory approval testing, or simply FAT) is a series of functionality checks done on industrial equipment by a manufacturer before shipping to the end-user.
factory acceptance testing
The plot of shaft vibration and phase angle of unbalance vs shaft speed is known as a BODE PLOT. The estimated costs for a key subsea equipment SIT are listed in Table 6-2. The cost for FAT testing is normally included in the equipment procurement cost.