YORKSHIRE Water is offering 20 customers the chance to win free water for a year.
The competition comes as the company continues to open its waste water treatment works across the region to the public.
Since May, customers have been able to take behind-the-scenes tours to find out how the company supplies 1.36bn litres of drinking water and treats more than 1bn litres of waste water every day.
To enter the competition, customers have to take a free tour of the company’s York or Bradford sewage works this month.
To book, visit www.yorkshirewater.com.
Or take a “virtual” visit online.
Customers can also enter the competition by answering three questions based on content contained in the online tours at www.yorkshirewater.com/virtualquiz.
The 20 randomly-selected winners will receive a refund on their water and sewerage charges from April 1, 2009, to March 31, 2010, to a maximum value of £750.
To find out more, visit www.yorkshirewater.com/book or call 0845 1242424.
The tours run from next Tuesday, September 8 to Sunday13 at Naburn waste water treatment works, York; and from Thursday September 17 to Wednesday 30 at Esholt waste water treatment works at Bradford.