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In recent years, ultrasonic cleaning machines from manufacturers such as Klaudio (Korea) and Audio Desk Systeme (Germany) have also been used with great success. The effectiveness of the ultrasonic machines coupled with their premium price tags (both US$4,000 in January 2015) has opened the door for companies to offer professional ultrasonic ...
Remanufacturing without identity loss With this method, a current machine is built on yesterday's base, receiving all enhancements, expected life and warranty of a new machine. The physical structure (the chassis or frame) is inspected for soundness. The whole product is refurbished and critical modules are overhauled, upgraded or replaced.
Sustainable refurbishment describes working on existing buildings to improve their environmental performance using sustainable methods and materials. A refurbishment or retrofit is defined as: "any work to a building over and above maintenance to change its capacity, function or performance' in other words, any intervention to adjust, reuse, or upgrade a building to suit new conditions or ...
Nilfisk was founded in Denmark in 1906 by Peder Andersen Fisker (1875–1975) and Hans Marius Nielsen (1870–1954) as Fisker & Nielsen.Originally the company produced electrical engines as the basic component in ventilators, kitchen elevators, drilling machines and, later on, the Nimbus motorcycle.
The preservation of optical media is essential because it is a resource in libraries, and stores audio, video, and computer data. While optical discs are generally more reliable and durable than older media types, (magnetic tape, LPs and other records) environmental conditions and/or poor handling can result in lost information.
Refurbishment may refer to: Refurbishment (electronics) , restoration and testing of pre-owned electronic devices Sustainable refurbishment , modification of existing buildings to improve environmental performance
In electronics, refurbishment is the practice of restoring and testing a pre-owned electronic device so that it can be re-sold. Refurbished electronics are therefore pre-owned electronic devices (usually smartphones , tablets , or laptops ), that have been tested by a reseller to confirm that they are fully working.
Disc rot is the tendency of CD, DVD, or other optical discs to become unreadable because of chemical deterioration. The causes include oxidation of the reflective layer, reactions with contaminants, ultra-violet light damage, and de-bonding of the adhesive used to adhere the layers of the disc together.