... in a similar manner to the one a t Cleadon, using puddle clay as the waterretaining medium. They were in fact Hawkdey reservoirs. They had done their job remarkably well over the years. The reservoir a t Cleadonwas slightly less than 100 years old. The idea had been that the puddle would move and take up any...

...N J RUFFLE; H TOTTENHAM © Thomas Telford and ICE 1956 SUNDERLAND & SOUTH SHIELDS WATER COMPANY ROOFING RESERVOIRS DESIGN CONSTRUCTION DOMES ROOFS WATER POLLUTION REINFORCEMENT FORMWORK CONCRETE CLEADON UK EUROPE PROCEEDINGS THEINSTITUTION OF CIVIL...