South Central Connecticut Regional Water Authority
Lake Watrous, New Haven, CT
The three aerators had to be brought to land and recovered with the use of a 40-ton crane. Upon completion of the refurbishment Walker Diving was required to reset the aerators back into Lake Watrous by towing and then re-anchoring them using bottom concrete weights with new stainless steel hardware. Walker Diving then reattached the airlines and performed a video inspection of the three aerators. Walker Diving also performed other work for this customer, from pipe repairs to installing new Johnson screens and air burst systems.