Managing pressure and water loss are two important aspects of water management in any water supply system. Pressure reduction is one of the most effective ways to reduce water loss and improve water supply system efficiency. This article will explore the importance of managing pressure and water loss, including the contributions of John May and Allan Lambert.
In 1994, John May published an article titled „Pressure Depend Leakage” in the journal „Water Supply.” In this article, he analyzed the relationship between water pressure and water loss in water
supply systems. May showed that a reduction in pressure can lead to a significant reduction in water loss because the decrease in pressure reduces the force that causes leaks and pipe breaks. He also suggested that pressure reduction can have other benefits, such as reducing the risk of pipe breaks and increasing the lifespan of systems.
Allan Lambert is an expert in water loss management and a member of the Water Loss Specialist Group (WLSG) of the International Water Association (IWA). Lambert has emphasized the importance of managing pressure and water loss in water supply systems and has developed numerous strategies to reduce water loss. He has argued that pressure reduction can be one of the most effective ways to reduce water loss and improve water supply system efficiency. He has also stressed that while investments in measurement and monitoring systems are important, managing pressure and water loss must be a priority.
Allan Lambert is a well-known name in the field of water loss management. He is an expert in the International Water Association’s Water Loss Specialist Group (IWA-WLSG) and the founder of Leakssuite, a website dedicated to providing resources and information on water loss management.
Lambert has over 35 years of experience in the water industry, working on projects related to water resource management, water quality, and water loss. His expertise in water loss management has led him to become a key figure in the IWA-WLSG, a group dedicated to reducing water loss and improving water efficiency in the water industry.
As a member of the IWA-WLSG, Lambert has contributed to several initiatives and projects aimed at reducing water loss. He has worked on developing best practices, guidelines, and training programs for water loss management, and has been involved in research projects related to water loss assessment and control.
Lambert’s passion for water loss management led him to create Leakssuite, a website that provides resources and information on water loss management. The site includes a range of resources, including best practices, case studies, and training materials for water loss management professionals.
Through Leakssuite, Lambert has also developed a range of software tools for water loss management. These tools include a water audit software that helps water utilities assess their water loss, and a leakage management software that helps utilities identify and control leaks.
Lambert’s work in the field of water loss management has not gone unnoticed. He has received several awards and recognitions for his contributions to the field, including the IWA-WLSG Water Loss Reduction Award in 2012 and the IWA Water Loss Specialist Group Lifetime Achievement Award in 2016.
Overall, Allan Lambert’s work in the field of water loss management has been instrumental in helping water utilities reduce their water loss and improve their water efficiency. His expertise and dedication have made him a valuable member of the IWA-WLSG, and his work through Leakssuite has helped make water loss management more accessible to professionals around the world.
The benefits of using pressure reducing valves are evident in reducing water loss. Pressure reducing valves reduce the water pressure at a specific point in the system, which reduces the force that causes leaks and pipe breaks. These valves can be used in water supply networks to reduce water pressure to a lower level than required for use, resulting in significant water savings. Additionally, pressure reducing valves can help prevent increases in water pressure during periods of low usage, such as at night or on weekends, reducing the risk of water hammer.
Pressure reducing valves are used to reduce water pressure in a system to a lower value, making the safe and efficient use of water possible. These valves are often installed upstream of water control devices, such as taps, to reduce the water pressure in the system to the desired level.
The benefits of using pressure reducing valves are multiple. Firstly, they reduce water losses from the supply network, resulting in a more efficient use of water resources. Additionally, pressure reducing valves can prevent costly failures caused by excessive water pressure, such as cracks or pipe breaks.
Moreover, using pressure reducing valves can reduce energy consumption. Excessive water pressure requires larger and more powerful pumps to pump water through the supply network. By installing pressure reducing valves, the water pressure in the system is reduced, reducing the need for larger and more powerful pumps and thus reducing energy consumption.
Overall, the use of pressure reducing valves can contribute to a more efficient use of water, prevent failures and damage, and reduce energy consumption. The contributions of John May and Allan Lambert have emphasized the importance of managing pressure and water loss in water supply systems and developing effective strategies to reduce water loss.