tender for etp. operation-during the crushing season and before and after the crushing season, operating the effluent purification plant with the equipment installed in the mill as per the standards of pollution control board.3maintaining the quantity of water in the water lagon and operating its pumps as per the requirement, ensuring the supply of water for irrigation to various parts of the mill agricultural farm.4note the readings of the flowmeters installed at the entire effluent purification plant and record them in the register/log book and prepare the desired records as per the standards of pollution control board.