@lovejoie 17 August 2021 more from that month

Primary Clarifier Tank🧹🧽👷👷‍♀️ This is where we are now. on the clarifier tank, we are doing the quarterly maintenance cleaning and checking. We are doing the Primary clarifier now the secondary clarifier will be next but we are still awaiting for the Management's approved schedule. Last week we did the Sewerage treatment tank. This is 30 feet in height. We need to clean all the deposited sludge at the bottom of the tank. Earlier before we started the sludge was waist high. Now we are concentrating on the part using our high pressure washer with 4200 psi pressure. We are done cleaning the bottom or the flooring of the tank. What is a Clarifier? Clarifiers are settling tanks built with mechanical means for continuous removal of solids being deposited by sedimentation. A clarifier is generally used to remove solid particulates or suspended solids from liquid for clarification and/or thickening. Is there a Water Treatment Plant in your area as well? Have you been inside a facility like this one? 4th photo is the bottom part after done removing all the sludge.