Sewermen - Season 1 - Episode 5
A fire-fighting helicopter is chartered to stop a wildfire on the West Yorkshire moorlands reaching a reservoir. Repair works force half of the north-west biggest sewage treatment works to shut down. A failed attempt by two neighbours to clear a blockage results in them losing 11 of their rodding tools down the drain.
About Sewermen

Title: Sewermen
First Air Date: 2019-06-20
Last Air Date: 2020-11-05
Status: Ended
Rating: 9/10 (from 2 votes)
Language: EN
Seasons: 2
Total Episodes: 20
Network: 5
Genres: Documentary
Production Companies: Label1 Television Ltd
Synopsis
Observational documentary series following the work of staff at one of Britain's largest water companies, United Utilities, as they work tirelessly to keep the country's vital sewer systems running freely.