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ohsr.jpg Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818Waste water outlet from STP for irrigation hokey groundThumbnailsIMG 20201019 105818