У нас вы можете посмотреть бесплатно HRSG FORUM - Off line HRSG Cleaning Utilizing Pressure Wave Technology или скачать в максимальном доступном качестве, видео которое было загружено на ютуб. Для загрузки выберите вариант из формы ниже:
Если кнопки скачивания не
загрузились
НАЖМИТЕ ЗДЕСЬ или обновите страницу
Если возникают проблемы со скачиванием видео, пожалуйста напишите в поддержку по адресу внизу
страницы.
Спасибо за использование сервиса ClipSaver.ru
Presented by Vince Barreto, CEO, PowerPlus Cleaning Systems [email protected] | https://www.powerpluscs.com/ Carl Wise, Business Development Manager, Thompson Industrial Services [email protected] | https://www.thompsonindustrialservice... HRSG cleaning is an effective way to restore lost performance because it reduces the backpressure on the gas turbine, thereby increasing the net power output. Every additional one-half inch (water column) of pressure drop through a typical F-class HRSG can reportedly reduce the bottom line by about $100,000 per annum depending on the price of fuel. An effective cleaning could be expected to regain as much as three to six inches of pressure drop depending on the initial condition of the unit. Common off-line cleaning methods such as dry ice blasting requires scaffolding or sky climbers that are expensive and can extend outage times, while another utilizing high pressure wave technology entails repeated insertion of bags containing combustible gas that are suspended and detonated near the heat transfer surfaces. By uniquely adapting the 13-year-proven online Impulse® pulse detonation cleaning technology to an automated off-line EPIC design application, it has shown potential for dramatic effectiveness with focused cleaning of the fouled, 360 degree heat transfer surfaces in a HRSG, even deep within a bundle and/or in close proximity to the SCR catalyst. This paper will present a background and description of the impulse cleaning technology and contrast the following advantages against other cleaning methods: Effective Cleaning Energy. The shockwave cleaning technology has proven over the last 13 years of 24/7/365 service though online applications (including HRSGs) to provide penetrating and encompassing cleaning energy that can extend far into the tube bank and effectively dislodge deep and impacted deposits from the heat transfer surfaces. Reduced Cleaning Time, Shorter Outages. The automated cleaning technology employs a remotely operated cleaning rig that can navigate quickly across the heat transfer surface without the need for scaffolding or man-baskets, significantly reducing overall cleaning time and thus outage durations. Extremely safe for the surrounding structure. The highly energetic shockwave pressure is created within the specially engineered combustion tube and safely directed and focused only at the finned tube heat transfer surfaces so that the surrounding structure, such as expansion joints, are not unnecessarily exposed to indiscriminate pressure wave energy. Extremely safe for personnel. The remotely operated cleaning rig allows all personnel to be located safely outside the structure throughout the cleaning process but with real time video monitoring.