What are the constraints of traditional numerical modelling?

Calculating wave impacts in ports and terminals

Operational safety is at stake when wave movement is high in ports and terminals. As such, port authorities and key stakeholders are concerned with wave conditions affecting vessel motions to avoid costly consequences. In addition, high vessel motions may damage mooring lines, fenders, or even the moored vessels in the port. What if there was a faster, better and easier way to model waves in ports as compared to existing methods? Continue reading “What are the constraints of traditional numerical modelling?”

Ever wondered what Earth Observation satellites are capable of monitoring?

You might be surprised at the numerous different applications they can provide

Earth Observation (EO) satellites have become increasingly smaller, cheaper and easier to launch – and they are now orbiting the earth in record numbers. This is great news for the water environment as an increased number of satellites equate to more frequent and detailed data, allowing more water challenges to be solved along with the development of new remote sensing techniques. Continue reading “Ever wondered what Earth Observation satellites are capable of monitoring?”

Is the water quality of your network affected by the PVC in plastic pipes?

Analyse the cumulative contact time with a new computational method

The role of hydraulic models in risk assessment analysis

Most hydraulic models provide a ‘water age’ option that allows users to calculate the residence time of water within the pipe network. While this is a standard water quality indicator used in practice, it does not address the issue when we need to analyse the contact time with pipes of a specific material, such as polyvinyl chloride (PVC). Continue reading “Is the water quality of your network affected by the PVC in plastic pipes?”

How to become better at maintaining safe recreational water

Meeting water quality standards and providing timely information is a burning need today

Recreational use of water bodies can deliver important benefits to health and well-being. Yet, there may also be adverse health effects associated with recreational use if the water is polluted or unsafe.

Sewage outfalls, storm water overflows, plant releases, agricultural production effluents – water bodies are subjected to many polluted discharges. When these water bodies are also used for recreational purposes, the safety of the population is at risk. Ensuring safe discharges into recreational waters and informing bathers if pollution occurs is therefore crucial for human health.
Continue reading “How to become better at maintaining safe recreational water”

Creating positive environmental impacts with artificial reefs

How to recover good environmental status with new marine habitats

Marine structures – such as piers, windmills and bridges – typically have a bad name when it comes to their effects on the environment. But did you know that their existence could impact marine environments positively too? Continue reading “Creating positive environmental impacts with artificial reefs”

Fulfilling REACH chemical regulations for medical devices

Beware of the regulatory pitfalls

Choosing the right manufacturing materials for medical devices – from the start of the development phase – is crucial to protect the safety of users. Not only that, there is also a need to ensure that chemical substances used to manufacture the devices comply with regulatory standards. Continue reading “Fulfilling REACH chemical regulations for medical devices”

Global Wind Day: How do wind turbines work?

Celebrating the power of wind

Thanks to global efforts and agreements such as the United Nations Framework Convention on Climate Change (UNFCCC) in tackling climate change, we are observing a boom in renewable energy growth, especially in wind energy. Continue reading “Global Wind Day: How do wind turbines work?”

Using EMMP to proactively manage and protect the environment

Rapid coastal development, combined with population growth and global industrialisation, is placing coastal and marine environments under increasing pressure. New ports and harbours, coastal defence and climate change adaptation measures, as well as land reclamation and dredging works are imperative in order to support our existing and future economy. Continue reading “Using EMMP to proactively manage and protect the environment”

Why you need to think about the harmful substances in your products

The latest world population projections indicate that world population will reach 10 billion in the year 2055 and 11 billion in 2088. Average population increase is estimated at 83 million people per year, or 1.1% annually. Continue reading “Why you need to think about the harmful substances in your products”

Four steps to transforming water data into operational decisions

We see an intense focus these years on ‘digital transformations’, not just within businesses, but also in a more general societal context.

What do we mean by ‘digital transformation’? Digital transformation is about utilising new emerging technologies to develop innovative solutions to do things in a better, smarter and more efficient way. Continue reading “Four steps to transforming water data into operational decisions”