The ability of a filter to remove specified test contaminants under specified test conditions from a specific test fluid, air, gas or liquid. Expressed as a percentage of the quantity of test contaminant introduced into the inlet of the filter test system

The direction, at any point on the earth that is geographically in the northern hemisphere, facing toward the South Pole of the earth. Essentially a line extending from the point on the horizon to the highest point that the sun reaches on any day (solar n ...

Load/unload control system that tries to maximizes compressor efficiency by matching air delivery and air demand. Compressor is operated at full load or idle

Time period from when a compressor loads until it unloads.

An electrical generator that runs at a constant speed and draws its excitation from a power source external or independent of the load or transmission network it is supplying.

The amount of money which flows in and out of a business, the difference between the two being.

Transport International par la Route. Road transport operating agreement among European governments and the United States for the international movement of cargo by road. Display of the TIR carnet allows sealed containerloads to cross national frontiers w ...

The difference between the input quantity applied to a measuring instrument and the output quantity indicated by the instrument. The inaccuracy of an instrument is equal to the sum of its instrument error and its uncertainty.

Request For Invoice.

Wind with a speed between 56 and 63 knots (64 and 72 mph); Beaufort scale number 11.

A tiller that is designed to be used in the event that wheel steering fails.

Glosary corrosion

A drum of a windlass for heaving in line.

Transverse

Personal Property Accounting system.

Air that is returned from a heated or cooled space, reconditioned and/or cleaned, and returned to the space.

A window glass that has been coated with a reflective film and is useful in controlling solar heat gain during the summer.

Pressure

The component of a central receiver solar thermal system where reflected solar energy is absorbed and converted to thermal energy.

Brittie fracture of a normally ductile material in which the corrosive effect of the environment is a causative factor. Environmental cracking is a general term that includes corrosion fatigue, high-temperature hydrogen attack, hydrogen blistering, hydrog ...