Friday, November 21, 2008

The Mt. Tom Power Plant

The Billy Goat recently paid a visit to the Mt.Tom power plant but couldn't gain access,
turns out the security guard is a real DUMMY, and one of their employees was SHORT on help. i did manage a couple of "outside the fence" shots.

The Mt. Tom Power Plant is situated on an 80-acre tract of scenic woodland lying between Mt. Tom and an S-curve in the Connecticut River, a few miles north of Holyoke, Massachusetts. Remote from urban or industrial development, it seems an unlikely location for a power plant, but in this instance appearances are deceiving.

The location has important advantages. It is convenient both to railroad lines, over which fuel for the plant is brought in, and to transmission lines, over which the power generated by the plant is dispatched throughout the region. The Connecticut River provides make-up water for the plant's steam cycle. Approximately 1.1 million pounds of high pressure steam per hour passes through the steam turbine and is condensed back into water to repeat the cycle. The river also easily provides the 90,000 gallons of cooling water pumped every minute through the condenser and back into the river, warmer than before but harmless to the environment.

A distinctive feature of the Mt. Tom plant is its "outdoor" boiler structure, an all-weather design representing a considerable cost saving through the elimination of conventional outer walls. The 163-foot high (13 story) boiler section is encased only by its structural steel framework. Less obvious is the elevation of the plant site and all major equipment to a level well above that reached by the river in the flood of 1936, when the utility's Riverside Station was flooded as 16.8 feet of water passed over the dam in Holyoke.

The Mt. Tom Power Plant went into service in 1960 as a coal-fired unit. In 1970, because of new air quality regulations and for reasons of economy, the plant was converted to burn oil. In 1981, because of the uncertainty of oil supplies, as well as oil's escalating price, Mt. Tom was converted back to coal. New state-of-the-art pollution control equipment has been installed to meet current environmental regulations.

Mt. Tom burns about 1,200 tons of coal daily and has on-site storage space for about 150,000 tons. Coal is delivered by rail cars, which arrive at the station in 80-car trains. The generating capacity of 146,000 kilowatts is enough to meet the electrical demand of a city more than twice the size of Holyoke. (Info courtesy of First Light Power Resources)

1 comment:

Jeffrey Byrnes said...

Ive always wanted to get inside the fence of this place and wander around with my camera.