Offshore oil and gas platforms require an uninterrupted source of electricity to power a wide variety of specialized equipment used to drill for oil. Pumps, valve operators, critical communications, turntables, motors, and safety systems are just a subset of the drilling and production ecosystem requiring a reliable source of power. Just as critical is the large amounts of electrical power required for the habitation. Electrical generators provide the power for comfort heating, cooling, desalination of water, food preparation, and even waste processing. The power requirements of an offshore platform is not unlike that of a small town.
The most common source of power for these offshore rigs are diesel powered generators. While diesel is still the most common, alternative fuels such as gas, heavy oil, and steam turbines are being produced for offshore platform use. Major turbine manufacturers continue to develop technologies that efficiently use one, or a combination, of these fuels. Additionally, increased savings and efficiencies are being realized through adopting waste heat recovery systems. These recovery systems assist by reusing and recycling energy from exhaust gases of turbines and generators.
Conditions on offshore platforms are harsh. Equipment and components must provide stable
operation and, by design, reduce the need for frequent maintenance and overhaul. A specialized
temperature sensor, referred to as an "
engine compressor thermocouple" is used on platform generator turbines. These are specially designed, heavy-duty temperature sensors used for measuring the exhaust gases from engines, turbines and compressors. These sensors are time-tested and built to withstand the harsh mechanical and environmental conditions subjected by offshore, marine conditions.
For more information about
offshore platform compressor thermocouples contact
Duro-Sense. You can reach them by phone by calling 310-533-6877 or visit their web site at
https://duro-sense.com.
Resistance Temperature Detectors (RTD’s) operate under the principle that the electrical resistance of certain metals increases or decreases in a repeatable and predictable manner with a temperature change. RTD’s may have a lower temperature range than some thermocouples and a slower response time, however, they are more stable and repeatable over long periods of time. RTD’s higher signal output makes them easier to interface with computers and data loggers and reduces the effects of radio frequency interference. RTD’s are used in the plastic processing industry, environmental test chambers, motor windings, pumps and bearings, ovens, kilns, waste treatment and the pulp and paper industry, as well as many other applications.
