LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (CONT)
High Pressure Pump Assembly and Hoses
SUCTION HOSE. Collapsible, canvas (19 ft x 3 in.) hose with threaded fittings. Carries water from pretreatment
assembly to high pressure pump assembly.
HIGH PRESSURE PUMP. Pumps water from pretreatment assembly to reverse osmosis block assembly. Boosts water
pressure to high level required for reverse osmosis.
HIGH PRESSURE PUMP DIESEL ENGINE. Six-cylinder diesel engine which drives high pressure pump through a
matched set of 12 V-belts.
DISCHARGE HOSE. Rigid-walled, black rubber (12 ft x 3 in.) hose with grooved pipe coupling fittings. Carries water
from high pressure pump assembly to reverse osmosis block assembly.