Water Consultancy
Combining expertise in water management, engineering and sustainability, Arthian supports clients across water, wastewater and effluent infrastructure, helping them navigate regulatory pressures, improve operational performance and strengthen long-term resilience.
From treatment processes and environmental compliance to asset optimisation and decarbonisation, we help create future-ready solutions that deliver lasting value for both communities and the environment. Our multidisciplinary teams work across the entire asset lifecycle, supporting organisations from feasibility and investment planning through to operational improvement and long-term asset management. By integrating technical, environmental and sustainability expertise, we help clients balance service reliability, regulatory compliance and commercial performance while preparing for the challenges of climate change, resource efficiency and evolving industry expectations.
Helping water organisations deliver resilient, efficient and sustainable water infrastructure.
Water companies, infrastructure providers and industrial operators face increasing pressure to improve asset performance, meet evolving environmental regulations and invest in infrastructure capable of supporting future demand. At the same time, challenges such as climate change, ageing assets, resource efficiency and decarbonisation are driving the need for more innovative and integrated approaches to water management.
Arthian brings together expertise in water management, sustainability and engineering to help clients navigate these challenges across the entire asset lifecycle. From water and wastewater treatment, effluent management and environmental compliance through to infrastructure resilience, asset optimisation and decarbonisation, our multidisciplinary teams provide the insight and technical expertise needed to improve operational performance, manage risk and support long-term investment priorities. By combining practical water-sector knowledge with strategic sustainability and engineering expertise, we help organisations create resilient, future-ready water systems that deliver lasting environmental, operational and commercial value.
Supporting Water Infrastructure Throughout the Asset Lifecycle
Water organisations face increasing pressure to maintain reliable services, meet evolving environmental regulations and deliver ambitious investment programmes, all while responding to the challenges of climate change, population growth and decarbonisation. From water treatment and wastewater management to effluent compliance and infrastructure resilience, operators must balance operational performance with long-term environmental and commercial objectives.
Arthian brings together expertise in Water Management, Sustainability and Engineering to help clients navigate these challenges with confidence. Our multidisciplinary teams support the planning, delivery, optimisation and ongoing management of water assets, helping organisations improve performance, reduce risk and create more resilient systems that are fit for the future.
By combining practical operational knowledge with strategic sustainability and infrastructure expertise, we help clients develop integrated solutions that enhance efficiency, maintain compliance and support long-term investment priorities.
Effective water and wastewater management is essential to maintaining regulatory compliance, protecting the environment and ensuring reliable operations. Our specialists support water companies, industrial operators and infrastructure owners with the optimisation of treatment processes, operational performance reviews and strategic water management programmes. From potable water treatment and wastewater infrastructure to process efficiency improvements and resource management, we help organisations identify opportunities to improve performance while reducing operational risks. By combining technical expertise with a practical understanding of operational challenges, we help clients create efficient and sustainable water systems.
Managing effluent discharges and environmental obligations requires a detailed understanding of regulatory requirements and operational performance. Our environmental and water specialists help organisations navigate environmental permitting, discharge consents, compliance assessments and regulatory engagement, ensuring operations remain compliant and sustainable. We work closely with clients to identify potential risks, improve environmental performance and support effective relationships with regulators. This proactive approach helps minimise compliance issues, reduce environmental impacts and support long-term operational continuity.
Water infrastructure plays a critical role in supporting communities, industry and economic growth, making reliability and resilience key priorities for asset owners. Our engineering and asset management specialists help clients assess infrastructure condition, optimise asset performance and develop long-term investment strategies that improve resilience. From condition assessments and maintenance planning to infrastructure upgrades and capacity improvements, we provide the technical insight needed to make informed decisions. By aligning asset management with operational and business objectives, we help organisations maximise value while reducing the risk of service disruption.
The water sector has an important role to play in achieving carbon reduction targets while improving efficiency in the use of energy, materials and natural resources. Our sustainability specialists support organisations with carbon baselining, Net Zero strategies, resource efficiency programmes and sustainability roadmaps tailored to water operations. We help clients identify opportunities to reduce emissions, optimise energy consumption and embed sustainable practices across infrastructure and operational activities. By integrating sustainability into investment and operational planning, we support long-term environmental and financial performance.
Climate change is placing increasing pressure on water infrastructure through changes in rainfall patterns, flooding, drought and extreme weather events. Our flood risk and resilience specialists help organisations understand potential vulnerabilities through climate risk assessments, resilience studies and adaptation planning. We develop practical solutions that protect critical assets, improve network resilience and support continuity of service in a changing climate. By embedding resilience into infrastructure planning and asset management strategies, we help clients prepare for future challenges while safeguarding operational performance.
Key Contacts
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James Forbes Senior Director, Engineering & Safety -
Derek J McNab Chief Executive Officer -
Julian Shortt Associate Environmental Engineer
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