July 26, 2024
As the global population grows and environmental regulations become more stringent, the need for effective wastewater treatment has never been more critical. At AHS, we understand the pressing environmental challenges faced by communities and the water industry, particularly concerning nutrient pollution. Phosphorus, though a vital nutrient for aquatic life, can become a significant pollutant when present in excess in water bodies. Its removal from wastewater is not just a regulatory requirement but a critical step towards preserving our water ecosystems and ensuring the sustainability of our natural resources.
Excessive phosphorus in water bodies leads to eutrophication, a process marked by the rapid growth of algae that depletes oxygen in water, harming aquatic life and affecting water quality. The Water Industry National Environment Programme (WINEP) emphasizes the need to address this issue, mandating water companies to implement phosphorus removal methods to safeguard the environment and public health.
Updating existing wastewater treatment infrastructure is central to meeting environmental regulations. Advanced phosphorus removal processes often necessitate the integration of new treatment technologies, from biological phosphorus removal systems such as reed beds, through to sophisticated chemical dosing methods. These upgrades are essential not only for compliance with water industry standards but also for the long-term resilience of water treatment operations.
Integral to these infrastructure projects is the installation of new pipework. New pipelines facilitate the precise dosing of chemicals, the transport of wastewater through treatment stages, and the discharge of treated water, all while maintaining the structural integrity required to prevent leaks and environmental contamination.
Before commissioning, new pipework must undergo rigorous pressure testing to ensure its integrity and reliability. This step is crucial for verifying that pipelines can withstand operational pressures, therefore preventing disruptions, environmental pollution, and potential safety hazards.
At AHS Pipeline Innovation, we specialize in providing comprehensive hydrostatic pressure testing services that meet the highest industry standards. With our advanced testing methodologies, we offer water companies and contractors the assurance that their new pipework meets the requirements of the new WIS 4-01-03 and can withstand the rigours of long-term use. Our clients gain access to expert advice and support, guiding them through each stage of the pipeline commissioning process.
Mott MacDonald Bentley (MMB) stands out as one of AHS’s major clients playing a crucial role in advancing wastewater treatment through a number of WINEP schemes, particularly those focused on phosphorus removal. MMB is currently working on a number of different STW sites, helping various water companies to meet their phosphorus removal targets. Sites that the contractor is currently engaged in WINEP projects include Lanchester and Aldin Grange STW (Northumbria Water). At AHS, we support MMB’s WINEP projects by offering exceptional pressure testing services for newly installed pipework. This support ensures that the infrastructure meets rigorous standards, contributing significantly to the success and reliability of MMB’s phosphorus removal initiatives.