Area code 636

Area code 636 serves east-central Missouri, excluding the city of St. Louis and most of St. Louis County.Also parts of St.Clair. 636 includes parts of the community of Chesterfield, Fenton, and all of Washington, Union, De Soto, Troy, St. Charles, Jefferson, and Warren counties. Area code 314, now assigned to St. Louis and some suburbs, formerly extended to Washington and St. Francois counties.

Before 1996, 314 covered the entire eastern half of Missouri. In 1996, most of the old 314 territory outside of the St. Louis area became area code 573. This was intended as a long-term solution, but within two years 314 was almost out of numbers again due to the proliferation of cell phones, pagers and fax machines. The supply of numbers was further limited because the St. Louis LATA spills into much of southern Illinois, meaning several numbers that were part of area code 618 across the border in Illinois weren't available. As a result, most of St. Louis' outer-ring suburbs were switched to area code 636 on May 22, 1999. A permissive dialing period was allowed in which customers could still complete calls using 314.

Replacement window

A replacement window is a window that is installed in an existing window opening as replacement of the existing window. Old weather beaten windows deteriorate and become loose and drafty. They need replacement not only to improve the appearance of the house but also to take advantage of modern energy efficient windows that bring about an overall improvement of the ambiance of the house at low recurring cost of heating and cooling.

Installation

Replacement windows are designed for a variety of installation situations and techniques.

In a full-frame installation, trim around the old window (interior and/or exterior) is removed and the old window frame is removed completely. The new replacement window is secured to the studs surrounding the window opening, and the trim is replaced.

Insert installations are sometimes used when replacing older wood windows with frames that are in good condition. In this case, the new replacement window is installed within the existing frame. This installation technique is simpler than a full-frame installation, but decreases the size of the window opening due to the nesting of the frames.

Air conditioning

Air conditioning (often referred to as A/C or AC) is the process of altering the properties of air (primarily temperature and humidity) to more comfortable conditions, typically with the aim of distributing the conditioned air to an occupied space such as a building or a vehicle to improve thermal comfort and indoor air quality. In common use, an air conditioner is a device that lowers the air temperature. The cooling is typically achieved through a refrigeration cycle, but sometimes evaporation or free cooling is used. Air conditioning systems can also be made based on desiccants.

In the most general sense, air conditioning can refer to any form of technology that modifies the condition of air (heating, cooling, (de-)humidification, cleaning, ventilation, or air movement). However, in construction, such a complete system of heating, ventilation, and air conditioning is referred to as heating, ventilation, and air conditioning (HVAC -as opposed to AC).

History

The basic concept behind air conditioning is said to have been applied in ancient Egypt, where reeds were hung in windows and were moistened with trickling water. The evaporation of water cooled the air blowing through the window. This process also made the air more humid, which can be beneficial in a dry desert climate. In Ancient Rome, water from aqueducts was circulated through the walls of certain houses to cool them. Other techniques in medieval Persia involved the use of cisterns and wind towers to cool buildings during the hot season.

Maintenance, repair, and operations

Maintenance, repair and operations (MRO) or maintenance, repair, and overhaul involves fixing any sort of mechanical, plumbing or electrical device should it become out of order or broken (known as repair, unscheduled, or casualty maintenance). It also includes performing routine actions which keep the device in working order (known as scheduled maintenance) or prevent trouble from arising (preventive maintenance). MRO may be defined as, "All actions which have the objective of retaining or restoring an item in or to a state in which it can perform its required function. The actions include the combination of all technical and corresponding administrative, managerial, and supervision actions."

MRO operations can be categorised by whether the product remains the property of the customer, i.e. a service is being offered, or whether the product is bought by the reprocessing organisation and sold to any customer wishing to make the purchase (Guadette, 2002). In the former case it may be a backshop operation within a larger organization or smaller operation.

Five Star

Five Star (also styled as 5 Star) are a British pop/R&B group, formed in 1983. Comprising siblings Stedman, Lorraine, Denise, Doris and Delroy Pearson, they were known for their flamboyant image, matching costumes and heavily choreographed dance routines. Between 1985 and 1988, Five Star had four top 20 albums and 15 Top 40 singles in the UK, including the top 10 hits "System Addict" (1986), "Can't Wait Another Minute" (1986), "Find the Time" (1986), "Rain or Shine" (1986), "Stay Out of My Life" (1987) and "The Slightest Touch" (1987). They won the 1987 Brit Award for Best British Group.

Biography

The five-piece group of siblings from Romford, Essex were masterminded by their father and manager, Buster Pearson, in the style of The Jackson 5. He was a former recording artist and session musician who had worked with Wilson Pickett and had set up Tent Records Ltd in 1982. Their debut single was released on Tent in 1983 and although it did not chart, it gave them TV exposure and a record deal with RCA Records (with future releases being joint Tent/RCA releases). After two unsuccessful singles in 1984, their chart breakthrough came in 1985 with the release of "All Fall Down" which peaked at number 15 on the UK Singles Chart and number 65 on the Billboard Hot 100 in the US where it also reached the top twenty of the Hot R&B Singles chart and the top ten of the Hot Dance/Disco chart.