Water and wastewater infrastructure often goes unnoticed

– until it stops working.

Otto Norling, Head of Division at Dahl Mark & VA, on the maintenance backlog, climate preparedness and why the water sector needs a meeting place.

Water and wastewater issues rarely reach the top of the political agenda. At the same time, ageing pipelines, extreme weather and an increased focus on preparedness mean that water and wastewater have become one of society’s most critical future challenges.

“Sweden Water Expo has a good focus for us, with the right industry and relevant customers. At the same time, we are of course interested in new technology, new ideas and in understanding the market even better,” says Otto Norling.

Dahl is a wholesaler within the construction sector and works with everything from smaller installers to large contractors and municipalities. Otto Norling sees the expo as an opportunity to gather the industry around shared challenges.

“I believe the expo can provide good opportunities for dialogue. It is valuable to come together and discuss the market, challenges and the application of products – in order to find the best solutions together.”

A recurring concept within the water sector is the maintenance backlog – meaning that infrastructure is ageing and that maintenance has not kept pace. Otto Norling describes wastewater systems in particular as neglected.

How do you view the maintenance backlog in municipalities?

“We see deferred maintenance in both water supply and wastewater systems. There has been a restrictive approach to necessary investments, which has created a pent-up and growing need.”

What is the biggest obstacle – lack of awareness or short-term economic thinking?

“Over the years, the costs of dealing with this have become so large that municipalities are reluctant to make the investment. Probably no one wins an election by investing in this politically. But at the same time, perhaps the one who addresses this issue could actually gain trust?”

The water issue is increasingly also about preparedness. Water and wastewater are fundamental public services that must function even under strain – whether due to extreme weather, natural disasters or a more uncertain global situation.

What type of preparedness is most important right now?

“Primarily climate impacts and the disasters we have experienced with flooding, extreme heat and extreme cold that put infrastructure at risk. But you also do not want to be caught unprepared in a conflict situation.”

For Dahl, the challenges within the sector have very concrete consequences in everyday work. When municipalities upgrade their water and wastewater infrastructure, high demands are placed on delivery capability, expertise and flexibility.

“As a wholesaler we of course see a business opportunity. At the same time, it requires the right materials, the competence to provide good advice and the logistics to handle the projects. It is not uncommon that excavation begins and you discover that reality does not match the drawings – or that drawings are missing entirely.”

What is most important for the customer in a water infrastructure project?

What is most important for the customer in a water infrastructure project?
“Cost is always important, of course, but so is functionality. You do not want to make a major investment and then have to dig everything up again because of a leak.”

What would you say to a municipality or client who hesitates to invest in water infrastructure?

“Do not take shortcuts. It pays to do things properly from the start and to understand the value of the investment. During COVID people stocked up on toilet paper like crazy. But if the sewer system does not work, it does not matter how much toilet paper you have. Wastewater may not be very sexy or glamorous, but it is necessary – and if it stops working, we will be in serious trouble.”

Facts:

Title: Head of Division, VA – Dahl Mark & VA
Works with: Strategy and development of Dahl’s offering within civil engineering and water infrastructure.
Current: Dahl Mark & VA will exhibit at Sweden Water Expo in September.

Visitors and exhibitors at Stockholmsmässan in a modern exhibition stand.

About Sweden Water Expo

Stockholm and Mälardalen are home to half of Sweden’s population and growth is expected to continue at a rapid pace. Delivering a robust and reliable water and wastewater infrastructure in the region will be key to sustainable and safe development.

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