Sewage networks comprise of an underground pipe or tunnel system for transporting sewage from houses and commercial buildings to treatment facilities or disposal. Sanitary sewers are part of an overall system called a sewage system or sewerage. It is vital for public health and clean water to collect and treat domestic sewage and wastewater. It is among the most important factors responsible for the general level of good health. Sewage and wastewater are collected by sewers from homes, businesses, and industries and delivers them to wastewater treatment facilities before it gets discharged to water bodies or land, or is reused.
It is important to make sure that a sewage water piping system is operating under stable conditions. Whenever air gets into the sewage water transport system it can create negative effects on the operations like flow decrease, pressure variations, water hammer effects and drying out of pumps. When the quantity of air in water pipelines goes beyond the minimum level it can lead to effects such as negative pressure in pipes due to water flowing off too fast. Because of all these collective reasons, sewage air release valves are needed for maintaining optimum pressure in pipelines.
Sewage Air Release valves are designed for releasing accumulated air from a piping system while the system is in operation and under pressure. The capacity and pressure rating of the valve depends on the diameter of the precision orifice in the cover. For proper air and water exchange, a large inlet connection is required. These valves evacuate air during pipeline filling, allows the release of air pockets from pressurized pipelines and admit large volumes of air in the event of pipe draining for preventing vacuum and negative pressure conditions.
Dutco Tennant LLC is a renowned supplier of air release valves for sewage water systems which provides for effective air release defense and surge mitigation. Our supplied range of valves has been designed after full research and understanding of sewage water markets in the Middle East and the GCC region. These are pressure release valves that also serve other functions such as preventing water hammer effect in the sewage pipelines. The different types of industrial air release valves that we supply are Single Orifice & Double Orifice Type Air Release Valves, Combination Air Valves, Sewage Air Valves, Automatic Air Valves, and Vacuum Breaker Valves.Features of Sewage Air Release Valves: