Ppm:

Terms Related to Ppm

• Epm or equivalents per million

  Unit chemical weight of solute per million unit weights of solution. The epm of a solute in solution is equal to the ppm (parts per ...

• Dehydrate

  To remove water from a substance. Dehydration of crude oil is normally accomplished by treating with emulsion breakers. The water vapor in natural gas must ...

• Ball and seat

  The main parts of the valves in a plunger-type oil-well pump.

• Clip

  A u-bolt or similar device used to fasten parts of a wire cable together.

• Mandrel

  A cylindrical bar, spindle, or shaft around which other parts are arranged or attached or that fits inside a cylinder or tube.

• Drag bit

  Any of a variety of drilling bits that have no moving parts. As they are rotated on bottom, elements of the bit make hole by ...

• Insulated flange

  A flange which incorporates plastic pieces to separate the metal parts.