Ammonium Hydroxide production ‎unit (AHPU) is one of the widely ‎used and important units available in ‎many ‎industries such as oil gas, ‎petrochemical, power plants. In ‎this research, for first time, a ‎detailed systematic inspection ‎maintenance plan AHPU ‎is ‎determined based on ‎prioritization equipment using ‎equipment’s risk analysis. ‎Equipment’s failure ‎calculated ‎based probability ...

This investigation was performed as part of the High-Speed Rail IDEA program supports innovative methods and technology in support of the Federal Railroad Administration's (FRA) next-generation high-speed rail technology development program. The High-Speed Rail IDEA program is one of four IDEA programs managed by TRB. The other IDEA programs are listed below. • NCHRP Highway IDEA focuses on adv...

This paper discusses a non-destructive evaluation (NDE) technique for the detection of damage in composite aircraft structures following high energy wide area blunt impact (HEWABI) from ground service equipment (GSE), such as heavy cargo loaders and other heavy equipment. The test structures typically include skin, co-cured stringers, and C-frames that are bolt-connected onto the skin with shea...

Now a day’s Belt conveyor system not only used in mining industries but also applied in cement industries, power plant, food industries, production industries etc. So it is essential equipment for in house material transportation today. The paper presents the review of belt conveyor design modification and latest technologies or methodologies used in different applications to reduce failures, m...

The true incidence of monoamniotic twinning has been almost impossible to determine accurately because it requires closer inspection of the membranes and placenta at delivery than is usually performed. Sonography of 3440 patients presenting for genetic amniocentesis identified 39 twin gestations, one of which was monoamniotic (0.026%). Prospectively with ultrasound, four of the twin gestations ...

OBJECTIVE OSHA's enforcement program is one of the major public efforts to protect American workers. We examine both the scope of injury prevention that inspections can contribute and the types of standards that contribute the most. METHODS We linked Pennsylvania Department of Labor and Industry files for lost-time injuries and employment to calculate injury rates for 1998-2005 for all single...

The requirement for advanced security equipment to scan data streams for malicious content at line rate presents significant challenges to network security vendors. Overwhelmed by the data rates of present-day networks, security equipment is more likely to miss attacks, leading to increased risk of security breaches. While high-speed content scanning, also known as deep packet inspection (DPI),...

OVERVIEW: The terrorist attacks of September 11th, 2001 in the USA have radically changed the awareness of society towards both domestic and international security. These days, as a result of the destabilization of world affairs, terrorist attacks involving explosives or harmful chemical substances are happening all over the world, and the barbarity of such attacks has been worsening. In respon...

The traditional discriminating of overheat faults substation equipment by manual calculation is cumbersome, and it fails to deepen the application temperature measurement data. Based on theoretical system ubiquitous power Internet things, paper designed a discrimination prediction for which were composed four modules as intelligent data acquisition analysis terminal, mobile phone client APP, in...