Correct answer
C. Low suction pressure
Explanation
The correct answer is Low suction pressure.
________ pipe is the most suitable for carrying sanitary drainage?
Carbon percentage (by weight) in crude petroleum may be about________?
Hydrogen can be ________?
Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation?
Large process vessels operating under extreme temperature and pressure conditions are normally clad/ lined with materials like stainless steel, aluminium, nickel & its alloys, copper & its alloys and titanium. The cladding thickness is generally about ________ percent of the total thickness?
The fuel ratio of a coal is________?