51.   Suburban towns will receive money to replace sewage systems.

52.   The beach shutdowns also raised questions yet again about the adequacy of sewage treatment systems throughout the region, including those in Westchester and Connecticut themselves.

53.   The Fens was a public health project, a landscaped sewage system.

54.   The lack of a proper sewage system also affects the officers training the dogs.

55.   The Los Angeles region is problematic because storm water systems are separate from sewage systems.

56.   The principal cause of pollution is inadequate and overloaded sewage systems.

57.   The rutted streets of the old quarters near the church have new stones and sewage systems.

58.   The sewage system, built in the last century to serve what was then a manufacturing area, is already close to overflowing.

59.   The Shrimp Factory, instead of flushing out waste-filled water, would run it through what is essentially a sewage treatment system, Culley said.

60.   The sewage system of Ciudad Acuna collapsed, Ramon said, showing slides in a matter-of-fact plea for infrastructure to keep up with a population explosion.

n. + system >>共 804
computer 5.46%
school 2.85%
defense 2.63%
missile 2.33%
justice 2.00%
pressure 1.82%
tax 1.74%
security 1.68%
cable 1.60%
control 1.49%
sewage 0.48%
sewage + n. >>共 105
system 21.52%
plant 19.42%
treatment 6.17%
sludge 5.25%
works 4.33%
pipe 3.02%
facility 2.36%
disposal 2.36%
water 2.10%
problem 1.97%
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