Use of Treated Waste Water for Concrete Mixing

This work deals with the effect of different type of treated waste water on properties of strength of concrete such as compressive strength, tensile strength & flexural strength with respect to potable water. The waste water sample was collected from waste water treatment plant near Pimpri Chinchwad, Pune. Water samples were used as Primary Treated Waste water (PTWW), Secondary Treated Waste Water (STWW), Domestic Waste Water, Portable Waste Water (PWW) was analyzed for chemical properties in laboratory. In that the used of concrete mix as M30 and the potable water is fully replaced with the PTWW, STWW, Domestic Waste Water and Portable Water tests were carried out initial and final setting time, compressive strength, tensile and flexural strength compared with mix of M30 of potable water. The results indicate that the initial and final setting time was same as that of potable water and STWW but not for PTWW was be decreases and for the compressive strength will be increased in STWW and domestic water at long duration, for tensile and flexural strength will be same, there is no any improvement in Tensile and flexural strength by using STWW.