![[narrator] Who knows what obstacles or horrors](https://clip.cafe/img800/narrator-who-knows-what-obstacles-horrors.jpg)
Who knowswhat obstacles or horrors this blockagemay be concealing
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[narrator] Who knows
what obstacles or horrors this blockage
may be concealing
what obstacles or horrors this blockage
may be concealing
Full Transcript
00:00:01.000 --> 00:00:04.004
[narrator] Who knows
what obstacles or horrors
00:00:04.069 --> 00:00:06.489
this blockage
may be concealing.
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Movie Summary
An up-close look at the heroes that keep America's sewer systems running.
![[Eric] I have about 25 pounds
of weights on me - Sewer Divers](https://clip.cafe/img400/eric-i-have-about-25-pounds-of-weights-on-me.jpg)
![[narrator]
The Mount Vernon crew will be
cleaning the entire pump silo - Sewer Divers](https://clip.cafe/img400/narrator-the-mount-vernon-crew-will-be-cleaning-the-entire-pump-silo.jpg)
![[narrator] The team
must remove years
of debris pileup - Sewer Divers](https://clip.cafe/img400/narrator-the-team-must-remove-years-of-debris-pileup.jpg)
![[indistinct radio chatter] - Sewer Divers](https://clip.cafe/img400/indistinct-radio-chatter-s133.jpg)
![[narrator] The solenoid is an
electromagnetically-controlled - Sewer Divers](https://clip.cafe/img400/narrator-the-solenoid-an-electromagnetically-controlled.jpg)
![[narrator] Now in the sewer - Sewer Divers](https://clip.cafe/img400/narrator-now-in-the-sewer.jpg)
