The inspection must meet all of the following requirements: The qualified person must determine if the repair/adjustment meets manufacturer equipment criteria (where applicable and available). The foremost lightning protection Standard in the U.S., NFPA 780 is a primary implementing source for the IEC 62305 (International Electrotechnical Commission) series of documents. Steps, ladders, handrails, guards: In unusable/unsafe condition. One day before Atlantis was due to make the final voyage of NASAs Shuttle program, lightning struck near the launch complex, twice. At least every 12 months the equipment must be inspected by a qualified person in accordance with paragraph (d) of this section (each shift) except that the corrective action set forth in paragraphs (f)(4), (f)(5), and (f)(6) of this section must apply in place of the corrective action required by paragraphs (d)(2) and (d)(3) of this section. Given the high frequency of lightning events in the U.S., maintenance checks for LPS make sound preventative sense, too. All products are inspected manually. Cognitive visual inspection solution from IBM (Image source). It is also the last step in the production line for most goods. (GPP) 2 Initiate discussions on end-of-life issues whenever the patient asks or "opens the door" for end-of-life information and/or interventions. It is also the last step in the production line for most goods. Follow-up Resources for Inspection and Maintenance of LPS, LPI 177 Lightning Protection Institute Inspection Guide, This LPI maintenance and inspection document includes a glossary of industry terms, system requirements and a checklist for visual inspections. LPI177 is available for purchase on the LPI websitehere, NFPA780 Standard for the Installation of Lightning Protection Systems. All while performing a, Visual inspections in physical asset management, Visual inspection is an integral part of physical asset management. Many of the recent advancements in lightning safety were developed for military and space-launch applications. Over time, the quality and price of automated visual inspection systems should go down and we should see wider adoption. Suppose Foxconn is manufacturing motherboards for the latest iPhone. The optical lightning-monitoring system uses high-speed, zero-dead-time cameras to detect and record 100% of strikes within a specified surveillance area. In addition to ordinary risks to buildings and equipment, there was concern about the explosive nature of the tank farm. Regardless of the care that goes into designing and installing LPSs, facility managers have to stay alert to anything that could disrupt a systems effectiveness. Given the high frequency of lightning events in the U.S., maintenance checks for LPS make sound preventative sense, too. Air, hydraulic, and other pressurized lines for deterioration or leakage, particularly those which flex in normal operation. . The LPS is a passive lightning protection system, ensuring that lightning strikes hitting the blade is transferred to the grounding. The industrys automated warehouses pose another problem. Some examples of defective models are also uploaded to the server and used to teach algorithms how to recognize specific anomalies. Minor issues are corrected on the spot if the technician has access to the right tools and parts. Standard for the Installation of Lightning Protection Systems - NFPA 8.1. Use correct terms for LPS communication. This may include personalization of content and ads, and traffic analytics. LPI Tech Bulletin: Lightning Protection System Maintenance and Industry Get in touch today. to view otherwise inaccessible areas. Multiple images of the product are captured from various angles. In addition to providing increased architectural freedom, strike-termination devices also meet functional demands. CYGNSS was launched Dec. 15, 2016, by Orbital ATK Inc. using their Pegasus XL rocketan air-launched vehicle mounted under a modified Lockheed L-1011 aircraft. In this post, we explain the value of visual inspection for a variety of purposes and cover the most common modern use cases. You would not want to be the police or fire chief that is unable to respond to storm-related damage because the very storm fried your communication system. Re-discuss the patient's preferences for life-sustaining treatments every 6 months. Understand the factors that electrical engineers should consider when assessing lightning risk. Section 45.23 - Provisional licenses, 49 Pa. Code - Casetext A provisional license granted under this subparagraph will be valid for 6 months from the date the application for licensure is . How to standardize the visual inspection process, Maintenance activities are often standardized through written standard operating procedures, safety guidelines (like. Lightning Protection Testing & Inspection | Access North Ltd Owners of critical structures should also require third-party certification by the Lightning Protection Institute Inspection Program (LPI-IP) or UL Master Label program. For instance, automakers like Rolls-Royce give extreme importance to the fit and finish of each component that goes into their cars. Otherwise, they will leave a note about the detected issue. Industry recommendations call for a visual inspection to be performed annually, with an in-depth inspection and follow-up quality assurance certification or report provided every three to five years. Quality checks are performed on randomly selected products. The adult protective services (APS) program requirements and procedures are outlined in this manual item. A good place to begin understanding your buildings lightning protection needs is with the lightning risk assessment in Annex L of NFPA 780. 1910.178 (a) (1) This section contains safety requirements relating to fire protection, design, maintenance, and use of fork trucks, tractors, platform lift trucks, motorized hand trucks, and other specialized industrial trucks powered by electric motors or internal combustion engines. Visual inspection is a very basic inspection method used in manufacturing quality control and asset maintenance. Distilleries, for example, are at high risk of lightning damage due to the combustibility of spirits. Webinar: Lightning Protection Systems, Understanding the Process from Start to Finish. Grounding systems for new equipment require interconnection to the lightning protection ground. Though AI researchers have made great strides, the inspection algorithms are far from perfect. Slider pads for excessive wear or cracks. All while performing a visual inspection. New signal and power lines penetrating the building envelope will require surge-protection devices. Measure out resistance in LPS use of milliohm meter. PDF Ul 96a Lightning Protection Installations Follow-up and Inspection More on this later in the article. Fill in documentation. . We endeavor to answer all inquiries within 24 hours on business days. Similarly, insurance companies can protect against fraudulent claims. If you suspect your structure's LPS is in need of an assessment, contact Loehr Lightning Protection Co at 804-272-1627 or info@loehrlightning.com to schedule a maintenance review. Refastening and tightening of components and conductors where required. Every effort is made to provide accurate and complete information in ASHE's resources. More recently, a 2003 fire at the Jim Beam distillery, also in Kentucky, consumed nearly 1 million gallons and spawned fire tornadoes. This is understandable because launch facilities, such as those at Cape Canaveral, Fla., are located in areas with intense lightning activity. The 1997 edition of NFPA 780 incorporated editorial changes to make the document more user friendly. The corona effect can be demonstrated in a lab, but does not protect structures from forces acting under actual meteorological conditionsreinforcing the need to test devices under actual lightning conditions. LPSs should be designed and installed by specialist firms employing individuals whose qualifications include Lightning Protection Institute certification. Because of the fairly straightforward nature of these inspections, many, food manufacturers are starting to adopt machine vision systems for quality control, An example of an automated visual inspection system (. A competent person must begin a visual inspection prior to each shift the equipment will be used, which must be completed before or during that shift. PDF By Order of The Air Force Instruction 32-1065 Secretary of The - Wbdg 2020 MIPS Measure #386: Amyotrophic Lateral Sclerosis - MDinteractive in physical asset management. On a national scale, lightning causes about as much damage as tornadoes. If the qualified person determines that a deficiency is a safety hazard, the equipment must be taken out of service until it has been corrected, except when temporary alternative measures are implemented as specified in 1926.1416(d) or 1926.1435(e). Machines often need to be shut down so a technician can perform a visual inspection. Prior to the development of the IEC series, NFPA 780 was routinely referenced and used worldwide. The lightning-surveillance system provided timely and accurate data that allowed for continuation of the Pegasus XL countdown despite numerous cloud-to-ground lightning strikes recorded that day. He also said that the contractor, provided outstanding support and was able to quickly provide information that was helpful in mitigating the concern and moving forward with the launch.. Blades Training, Inspection of LPS - Global Wind Academy ANVIS lenses vs standard lenses - AR15.COM How does the property owner or maintenance manager confirm that the system is intact, fully functional and in compliance with national safety Standards? Certain persons, however, are required by 1982 P.A. These sensors allow organizations to run advanced maintenance strategies like condition-based maintenance and predictive maintenance. Ground conditions around the equipment for proper support, including ground settling under and around outriggers/stabilizers and supporting foundations, ground water accumulation, or similar conditions. Test articles also can be subjected to the indirect electromagnetic effects of lightning, with the distance between the test article and the lightning accurately controlled. Remote visual inspections for asset maintenance. The basic tenet is that an experienced person is using his sensory capabilities to identify problems with objects they inspect. LPI177 is available for purchase on the LPI website. It implements the safety requirements of DOD M6055 .09-M. In this case, the robot or drone can also be controlled from the remote terminal. This category only includes cookies that ensures basic functionalities and security features of the website. Quite often, there is no empirical formula for finding defective products or . Standardizing any process makes it repeatable and verifiable. Lightning protection technology requires expertise for system design, installation and quality control. Inspection of all air terminals to ensure none are bent, cracked, broken or otherwise damaged. Ensure through-roof connectors are firm with roof conductors and attached according to industry standards and cable holders and anchors remain firmly attached with proper spacing and runs secured. & 36.5.4.2.3. b. The rockets trail a thin wire that provides a conductive path for actual lightning currents to follow to the ground where tests can be conducted. Buildings with critical systems like hospitals, EMS facilities, airports, etc. Taking apart equipment components and booming down is not required as part of this inspection unless the results of the visual inspection or trial operation indicate that further investigation necessitating taking apart equipment components or booming down is needed. Relief valves: Failure to reach correct pressure (if there is a manufacturer procedure for checking pressure, it must be followed). 1.1.1 This document shall cover traditional lightning protection system installation requirements for the following: (1) Ordinary structures (2) Miscellaneous structures and special occupancies (3) Heavy-duty stacks (4) Structures containing flammable vapors, flammable gases, or liquids that can give off flammable vapors<br />(5) Structures housing explosive materials<br />(6 . A UL certificate is posted in our lightning protection services database at https://lps.ul.com. LPS maintenance can be of special concern in situations where re-roofing, high volumes of construction traffic, severe weather events, alterations or structural changes to a building have occurred. Follow-up inspection (recommended every 3-5 years, or as structural changes and/or re-roofing necessitates) to ensure overall installation methods and materials comply with industry safety Standards. This figure understates the cost because it primarily measures fire and structural damage and overlooks most of the damage to electronic devices and systems. 1926.1412 (a) (2) Equipment must not be used until an inspection under this paragraph demonstrates that the requirements of paragraph (a) (1) (i) of this section have been met. At a minimum the inspection must include all of the following: Control mechanisms for maladjustments interfering with proper operation. There are two main impediments to the adoption of automation in visual inspection. For instance, automakers like Rolls-Royce give extreme importance to the fit and finish of each component that goes into their cars. the zone was established. Disassembly is required, as necessary, to complete the inspection. Check for loose, damaged or cut cable connections; check connectors . Automated visual inspections (AVI) for mass production, Cognitive visual inspection solution from IBM (. The process of standardization can look something like this: An asset can have a million different issues but the goal of a direct visual inspection is to look for common signs of wear and tear. Corrosion factors, weather-related damage, and stroke damage can cause system components to lose their effectiveness over time. Where the severity of use/conditions is such that there is a reasonable probability of damage or excessive wear (such as loading that may have exceeded rated capacity, shock loading that may have exceeded rated capacity, prolonged exposure to a corrosive atmosphere), the employer must stop using the equipment and a qualified person must: Equipment not in regular use. Note down the actions to be taken depending on the spotted deterioration sign. But opting out of some of these cookies may affect your browsing experience. Visual Inspection. Here, visual inspections are performed to ensure there arent any foreign objects in the product, that packages are uniform and properly sealed, and that the products are not mislabeled. It remains to be seen how fast will manufacturers adopt this technology. Where manufacturer equipment criteria are unavailable or inapplicable, the qualified person must: Determine if a registered professional engineer (RPE) is needed to develop criteria for the repair/adjustment. Prior to the development of the IEC series, NFPA 780 was routinely referenced and used worldwide. Travel steering, brakes, and locking devices, for proper operation. In light of the use/conditions determine whether any items/conditions listed in paragraph (f) of this section need to be inspected; if so, the qualified person must inspect those items/conditions. A total inspection and test should be completed every two to four years. (i) Applicants for licensure who have completed the requirements in 45.12(b)(1) (relating to licensure application procedures). 1.1 Scope. Maintenance and inspection of existing lightning protection systems (LPS) to continue the designed safety for the structure is an ongoing process. It is mandatory to procure user consent prior to running these cookies on your website. Looking for anomalies with the naked eye is the most common method of visual inspection. In some areas where severe climatic change occurs, it might be advisable to instead visually inspect systems semi-annually, or following extreme changes in ambient temperatures. Minor issues are corrected on the spot if the technician has access to the right tools and parts. Their large roof areas provide an exposed target for lightning, and an errant surge from a lightning strike can knock the inventory-management and stock-picking robots offline. Warning labels and decals originally supplied with the equipment by the manufacturer or otherwise required under this standard: Missing or unreadable. Seasonal changes can affect LPS test readings. Inspection and testing of surge protection devices. Dependent on the test tier, the system is designed to handle 100-200kA, without significant system wear. The crucial questions for engineers and officials hoping to keep the launch on schedule were: Where exactly did the lightning strikes hit, and were they close enough to damage the shuttles electrical systems? These cookies will be stored in your browser only with your consent. The systems indicated the lightning events were close to LC-39A, where Atlantis was waiting for launch. For ordinary facilities, it assures reliable and affordable protection when designed and installed in accordance with NFPA 780: Standard for the Installation of Lightning Protection Systems. Page (s): 344 View/Download: PDF Federal Facility Criteria: Army - COE Army Criteria WBDG Participating Agencies Additionally, both the physical and electrical characteristics of a lightning protection system must be maintained in order to remain compliant with design requirements. . Since remediation, the facility manager reports the generator has not failed again. Follow-up inspection (recommended every 3 years, or as structural changes and/or re-roofing necessitates) to ensure overall installation methods and materials comply with industry safety Standards. (GPP) 2Treat pain in ALS following accepted guidelines. This was the case at a 15-year-old, 1,800-MW, natural gas-fueled power generation plant serving two southern states. Inspection of all air terminals to ensure none are bent, cracked, broken or otherwise damaged. Lightning Protection System (LPS) - Inspection and Maintenance You oversee a magazine with an integral lightning protection system (LPS). PDF REFERENCE: Ammunition and Explosives Safety Standards DA PAM 385-64 Yet a single lightning strike can be a disaster for a business or community if it disrupts mission critical operations. Foxconn, one of the largest electronics manufacturers on the planet, is using AVI in their manufacturing facilities. Where manufacturer equipment criteria are unavailable, a qualified person must: Determine if a registered professional engineer (RPE) familiar with the type of equipment involved is needed to develop criteria for the equipment configuration. The equipment must be inspected for all of the following: Equipment structure (including the boom and, if equipped, the jib): Structural members: Deformed, cracked, or significantly corroded. Occasionally review and update those flowcharts and checklists. Army Electrical Explosives Safety (Ammo-28) Flashcards PDF Inspection, Testing and Maintenance Reuirements and inimum - ASHE The first one are technological limitations. The vent is 12 inches (1 foot) from a conductor through air. Risk assessment methodology (NFPA 780 Annex L) to determine if additional structures on the property are at risk to lightning. Hydraulic and pneumatic cylinders, as follows: Drifting caused by fluid leaking across the piston. The inspection must include functional testing of the repaired/adjusted parts and other components that may be affected by the repair/adjustment. If no one can answer these questions, its time to schedule a LPS inspection and maintenance check for the structure. The definition of visual inspection. Control and drive mechanisms for apparent excessive wear of components and contamination by lubricants, water or other foreign matter. Equipment must not be used until an inspection under this paragraph demonstrates that the equipment is configured in accordance with the applicable criteria. Recently, the innovative optical lightning-surveillance system was crucial to the successful December 2016 launch of the Cyclone Global Navigation Satellite System (CYGNSS), allowing the countdown to continue despite fierce lightning at Cape Canaveral Air Force Station just days before the scheduled deployment. Lightning protection - Diocese of London Maintenance activities are often standardized through written standard operating procedures, safety guidelines (like LOTO), and maintenance checklists. LPI-IP Master Certificates carry a three-year expiration date to complement the NFPA three-year code review process and keep pace with new technology. Carry out Close Visual inspection of lightning receptors from ground level or up tower from rope, crane basket or platform. While engineers are constantly finding new ways to automate widely used repetitive actions, visual inspections have remained an invaluable tool for finding issues, especially in the field of equipment maintenance. This can be a physically demanding job with a lot of repetitive actions. The foremost lightning protection Standard in the U.S., NFPA 780 is a primary implementing source for the IEC 62305 (International Electrotechnical Commission) series of documents. However, ASHE cannot guarantee that there will be no errors. The maintenance manager or supervisor will later add a new task to the, These sensors allow organizations to run advanced maintenance strategies like, . The systems are tested in accordance with the IEC 61400-24 standard. Their internal research shows how roughly 70% of all faulty components are rejected because of discrepancies found during visual inspection. Maintainence & Aftercare | Raiden Lightning Pro An experienced, LPI certified lightning protection specialist can address potential safety problems and provide maintenance services to ensure that age, mechanical damage or modifications to the structure do not degrade the system. These hardware costs in addition to the software cost still make it cost-prohibitive for many organizations. The intervals between inspections should be determined by the following factors: Visual inspections are generally conducted to ascertain the following: The inspector (or inspection authority) should compile and maintain records of the following elements of a lightning protection system inspection and maintenance report: If inspection indicates that you need new surge suppression equipment, lightning protection, or lightning warning solutions, VFC is here to help. This collaboration can be extremely useful when solving complex problems or when there is a need to contact specialized experts. These days, technicians can use robots and drones to view otherwise inaccessible areas. Hydraulic, pneumatic and other pressurized hoses, fittings and tubing, as follows: Flexible hose or its junction with the fittings for indications of leaks. This inspection must include functional testing to determine that the equipment as configured in the inspection is functioning properly. A testing inspection performed at 3-5 year intervals, by an industry professional. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. Inspect the equipment for structural damage to determine if the equipment can continue to be used safely. Inspection and testing of surge protection devices. Commenting on a photograph taken by the system, NASAs Sean Potter said, Though the photo gives the appearance of lightning directly striking Orbital ATKs L-1011 carrier aircraft, the strike occurred approximately 2.5 miles from the aircrafts location beside Cape Canaveral Air Force Stations runway. This was illustrated in 2011 as Space Shuttle Atlantis sat on Launch Complex 39A (LC-39A) at the Kennedy Space Center. If you have a mobile CMMS, technicians can quickly access that information on their smartphone and tablet, which can. While they can be very useful, visual inspections come with a couple of downsides. following 100% visual inspection, additional particulate contamination was found that was not identified during a previous 100% visual inspection conducted for lot release. Applicants without a doctor of audiology degree (AuD) must complete a nine month supervised clinical experience in audiology. Procedure for Visual and Optical Inspection Revision History Scope 1.1 This procedure describes the visual examination that may be performed on any number of items or components such as structural welds, tools, threaded connections, castings, forgings or other machined parts. This technology aims to dramatically reduce the need for human intervention for inspection in large-scale automated factories. This LPI maintenance and inspection document includes a glossary of industry terms, system requirements and a checklist for visual inspections. Parts such as pins, bearings, shafts, gears, rollers and locking devices for distortion, cracks or significant wear.
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