Crampton WTW's 21st century makeover

摘要

The extensive ￡4.6M upgrade undertaken by J Murphy & Sons at South East Water's (SEW) Cramptons Road water treatment works (WTW) at Sevenoaks, Kent demanded ten programmed shutdowns of key, live supply pipelines while still ensuring the 45-year old plant always remained fully operational. In addition, the area's great crested newts and resident bats were carefully protected while more than 2km of new pipework was integrated into the original site layout. The new pipework re-routes borehole water supplies through the plant's contact storage tank and into existing pipework feeding three nearby service reservoirs.