- (A) create vacuum in furnace
- (B) create vacuum at turbine exhaust
- (C) pump feed water
- (D) dose chemicals in feed water
- (E) control steam temperature by injecting water
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- (A) more
- (B) less
- (C) same
- (D) could be more or less depending on other factors
- (E) none of the above
- (A) horizontal
- (B) vertical
- (C) inclined
- (D) horizontal and inclined
- (E) vertical and inclined
- (A) 47.5 mm, 130 mm
- (B) 32.5 mm, 180 mm
- (C) 65.5 mm, 210 mm
- (D) 24.5 mm, 65 mm
- (A) cornish is fire tube and lancashire is water tube
- (B) cornish is water tube and lancashire is fire tube
- (C) cornish has two fire tubes and lancashire has one
- (D) lancashire has two fire tubes and cornish has one
- (E) both have two fire tubes
- (A) atmospheric temperature
- (B) 500-600°C
- (C) 70O-850°C
- (D) 95O-1100°C
- (E) 120O-1500°C
- (A) cement industry
- (B) thermal power plant
- (C) blast furnace
- (D) domestic use
- (E) locomotives
- (A) multitubular
- (B) horizontal
- (C) internally fired
- (D) mobile
- (E) all of the above
- (A) non-coking bituminous coal
- (B) brown coal
- (C) peat
- (D) coking bituminous coal
- (E) none of the above
- (A) DIN
- (B) BS
- (C) ASTM
- (D) IBR
- (E) GOST
