A pre-shipment inspection, or PSI, is a final check of goods before they are shipped to ensure quality control and accuracy. It can be required for international shipping to adhere to a letter of credit and can also be part of a company’s quality control process. It can protect against damage claims and help identify […]
Electrical inspections ensure that wiring and systems meet safety standards. There are three types of inspections: rough, service, and final. Inspections are required for new buildings, additions, and after prolonged power outages. Local governments typically conduct inspections, but private inspectors can be hired. Licensed electricians must perform the work in most cases. An electrical inspection […]
A forklift inspection sheet is necessary before operating a forklift, with specific checklists provided by the manufacturer. It includes visual and operational inspections, and proper documentation is essential for workplace safety and compliance with industry and government standards. The sheet includes spaces for record-keeping and can also be used to record fuel and fluid additions. […]
Dye Penetrant Inspection (DPI) is a non-destructive testing process used on non-porous metal and ceramics to reveal surface cracks or defects. It involves applying liquid dye and a developing agent to the surface and inspecting under UV or white light. DPI is a quick and simple process, but is limited to smooth, non-porous surfaces. Liquid […]
Magnetic particle inspection is a non-destructive testing method for ferrous materials. A magnetic field is applied, and particles are sprayed onto the object. Defects cause a distortion in the field, making particles cluster. This method is fast, inexpensive, and can be used on parts in production or in service. Dyes can be added to make […]
Eddy current inspection is a non-destructive testing process that uses electromagnetic waves to detect defects or cracks in conductive materials. It can also measure coating thickness and determine the material of an object. The method is quick, easy, and portable, but it has limitations and may not detect deep defects or work well on coated […]
Steel inspection ensures that steel is safe and appropriate for its intended use, whether in construction or machinery. Techniques include spectroscopy, radiography, dye penetrant inspection, and stress testing. Inspections can be done in workshops and on-site, and may be carried out by independent agencies or government representatives. Controversies arise when companies falsify results or clash […]
Radiographic inspection uses x-rays or gamma radiation to evaluate objects for defects. It can be done with film or live inspection, and is non-destructive. Safety precautions must be taken due to radiation exposure. Radiographic inspection is a non-destructive testing technique used to evaluate objects and components for signs of defects that could interfere with their […]
The Meat Inspection Act requires animals for human consumption to be inspected before slaughter and establishes cleanliness standards for slaughterhouses and meat processing establishments. It was signed into law in 1906 by President Theodore Roosevelt to ensure food safety and humane slaughter practices. The act also allows for the inspection of farms and the rejection […]
Building inspections ensure safety for the public and workers. Municipal building inspectors review plans for code compliance, environmental impact, and surrounding area effects. Inspections occur throughout construction, including soil stability, system safety, and occupancy. OSHA may conduct random inspections for workplace safety, while home inspectors review residential properties for potential problems. A building inspection is […]
Home inspection forms are used by inspectors to report findings to real estate agents and homeowners. They can vary based on location and regulations. Inspections are required before finalizing a sale and can determine mortgage approval. The Home Inspection Services Agreement, Checklist, and Report Form are commonly used forms. The checklist is the most important […]
Emissions inspections assess the types and volumes of emissions produced by vehicles or facilities. They are required by law in some cases and help protect public health and the environment. Inspectors receive special training and use calibrated equipment for consistent results. Vehicle emissions are commonly inspected, and facilities like power plants may also be subject […]
Stateful inspection is a firewall technique that inspects entire data packets before they enter a network. It checks the status of established connections and stores information in a table to make security decisions. This method was first developed by Check Point® software in the mid-1990s and addresses denial of service attacks and other vulnerabilities. Stateful […]
Automated Optical Inspection (AOI) visually inspects products for defects using light and a camera or scanner. AOI is used in various industries, but is most intensive in the PCB industry. AOI is faster and more accurate than manual inspection, but may not be useful for products with many variations. AOI uses a master model or […]
Home inspections use various tools to check a home’s safety and value. Hand tools include ladders, gloves, and flashlights. Survey tools measure substances like mold, moisture, and gas. Forms and software streamline the inspection process and generate reports. The report may affect the sale if repairs are needed. Home inspections are often required before a […]
Ultrasonic inspection uses ultrasound to gather information about a material’s properties, commonly used on metals and welds. It is non-destructive and can reveal defects without damaging the object. Equipment ranges from portable to large units and requires proper maintenance. An ultrasonic inspection is a form of non-destructive inspection designed to gather information about a material’s […]
To obtain a home inspection license, applicants must complete post-secondary education, pay tuition, complete courses, and pass the licensing exam. Applicants must meet specific criteria, including high school courses in math and English, and additional courses or training in skilled trades. It’s important to choose a school with a good reputation and internship opportunities. The […]
Restaurant health inspections are conducted by public health agencies to ensure safe and hygienic conditions. Inspectors check for food safety, cleanliness, and staff knowledge. Violations can result in closure or re-inspection. Some restaurants prepare with mock inspections. A restaurant health inspection is an inspection of a restaurant conducted by a representative of a public health […]
Visual control uses visual indicators to provide instant feedback on a process, making it easy for anyone to understand what is happening. It can include lights, status messages, and central control panels. Without visual control, operators may not have an overview of the entire system, making it difficult for others to take over. Status cards […]
An inspection supervisor oversees inspections, ensures compliance with regulations, writes reports, evaluates work, trains staff, and resolves complaints. They may work independently and report to a higher authority. The job of an inspection supervisor consists primarily of carrying out the details of the inspection and formulating an inspection schedule. The job requires supervising all inspection […]
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