Site Acceptance Test Checklist

Site Acceptance Test Inspection

A Site Acceptance Test (SAT) verifies that newly manufactured equipment operates reliably and integrates correctly within its final installed environment. It follows the factory acceptance test (FAT), equipment delivery, and on-site installation. Carry out the test on the recorded date, ideally in collaboration with the manufacturer's quality assurance representative, and document the equipment identification number or serial code, the location, and who prepared the checklist. The inspection covers: - **Exterior finishing and surface quality** — a visual inspection of the equipment's external condition. - **Primary mechanical and electrical components** — visual verification that these components are present and correctly installed. - **Internal enclosure pressure and ventilation system configuration** — a check of how the enclosure is set up. - **Utility systems** — verification of functional performance and configuration. - **Mechanical and software interlocks** — verification that interlocks function correctly. - **Hot test operational verification** for dispensing systems. - **Dose calibrator measured output value**, recorded in the applicable units. - **Safety devices and protective interlocks** — verification that these are in place and working. - **Operator training completion and competency** — confirmation that operators are trained and competent to run the equipment. Each assessed item is rated as **Pass**, **Fail**, **Pass with Observations**, or **N/A**. Record any additional observations, deviations, or corrective actions required, and give an overall **site acceptance readiness rating**. > Systematic completion of each assessment step documents acceptance outcomes and identifies deviations, producing a detailed, shareable SAT completion report.

Site Acceptance Test (SAT) Procedure

The full checklist contains 20 questions across two sections, beginning with the Site Acceptance Test Inspection above and followed by the procedure below. The procedure covers the same verification areas — exterior finishing and surface quality, primary mechanical and electrical components, internal enclosure pressure and ventilation, utility systems, mechanical and software interlocks, hot test operational verification for dispensing systems, the dose calibrator measured output value, safety devices and protective interlocks, and operator training completion and competency — with each item rated on the Pass / Fail / Pass with Observations / N/A scale. Beyond the individual assessments, record: - Confirmation that the **FAT protocol documentation and handover package** have been delivered. - The **overall site acceptance readiness rating**. - **Additional observations, deviations, or corrective actions** required. - The **inspection real start date** and **inspection real end date**. - **Signature** and completion details. Where a regulation or standard applies to the equipment or site, name and reference it directly rather than relying on this checklist alone. Complete each step in sequence and retain the signed checklist as your SAT completion record.

Frequently Asked Questions

A Site Acceptance Test is the verification of newly manufactured equipment inside its final installed environment, carried out after the factory acceptance test, equipment delivery, and on-site installation. It confirms that the equipment operates reliably and integrates correctly where it will actually run. The supplied Site Acceptance Test Checklist provides a structured framework for that work, taking you through a comprehensive series of verification procedures, ideally in collaboration with the manufacturer's quality assurance representative.

Passing a factory acceptance test confirms the equipment worked at the manufacturer's facility. Once the equipment is delivered and installed on site, utilities, ventilation, interlocks, and surrounding systems can change how it behaves. The Site Acceptance Test Checklist verifies the equipment again in its installed state, covering exterior finishing, primary mechanical and electrical components, internal enclosure pressure and ventilation configuration, utility systems, and interlock functionality so that problems are caught before acceptance.

The Site Acceptance Test Checklist covers a visual inspection of exterior finishing and surface quality; visual verification of primary mechanical and electrical components; checks of internal enclosure pressure and ventilation system configuration; functional performance and configuration of utility systems; mechanical and software interlock functionality; hot test operational verification for dispensing systems; dose calibrator measured output values; safety devices and protective interlocks; operator training completion and competency; and delivery of the FAT protocol documentation and handover package. It also records the equipment identification number or serial code, the site, who prepared it, and an overall site acceptance readiness rating.

Record the date the inspection is conducted, who prepared it, the location, and the equipment identification number or serial code. Then work through each verification step in turn: exterior finishing and surface quality; primary mechanical and electrical components; internal enclosure pressure and ventilation configuration; utility systems; mechanical and software interlocks; hot test operation of dispensing systems; the dose calibrator measured output value in the applicable units; safety devices and protective interlocks; operator training and competency; and confirmation that the FAT protocol documentation and handover package have been delivered. Complete each assessment step systematically, note any deviations and the corrective actions required, record the real inspection start and end dates, and sign off to produce a detailed, shareable SAT completion report.

Use Pass, Fail, Pass with Observations, or N/A for the assessed items, alongside an overall site acceptance readiness rating. Capture any additional observations, deviations, or corrective actions required in the dedicated field, then sign and date the record. This documentation shows the acceptance outcome and any outstanding issues, and forms the detailed, shareable SAT completion report.

Written by

Arne Reis

Founder

Process optimizer with 25 years of expertise, focused on operational excellence in quality, maintenance, EHS, and commissioning. Emphasizes innovative solutions and top-quality standards.

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