Why is My STP Plant not Working Properly? A STP is one of the key elements for wastewater management, making sure that it gets treated before discharge into the environment. But sometimes, many users ask themselves the question, "Why is my STP Plant not working correctly?" The causes can be so varied, but first and foremost, it would be easy to identify them for optimal restoration. Visit the link for more information: https://www.netsolwater.com/why-is-my-sewage-treatment-plant-not-working-properly.php?blog=6713