WHAT IS THE CEN­TRAL IN­TER­CEP­TOR?

Central Leader - - NEWS -

The Water­care project in­cludes:

13km pipe­line run­ning un­der the Manukau Har­bour from Western Springs to the Man­gere treat­ment plant 6km of link­ing sew­ers con­nect­ing to ex­ist­ing lines An emer­gency pres­sure relief struc­ture that will al­low un­treated waste­water to be dis­charged into the har­bour if the plant fails in a storm

A num­ber of emer­gency air vents that will re­lease trapped air bub­bles dur­ing ma­jor down­pours, in­clud­ing a 3m-tall vent on Kiwi Es­planade in Man­gere Bridge near the en­trance to Am­bury Farm.

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