How Saudi Arabia is partnering with Denmark in sustainable wastewater management

Special How Saudi Arabia is partnering with Denmark in sustainable wastewater management
​ Danfoss uses in its water treatment facilities advanced real-time process control to optimize energy efficiency, cutting energy consumption by 20–40%. (Danfoss photo) ​
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Updated 12 October 2024
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How Saudi Arabia is partnering with Denmark in sustainable wastewater management

How Saudi Arabia is partnering with Denmark in sustainable wastewater management
  • Population growth, climate change, and limited natural resources are compounding water scarcity in the Middle East 
  • Danfoss and Grundfos are among the Danish firms sharing their expertise to help bolster wastewater management

RIYADH: With a rapidly expanding population, limited natural water resources, and the harsh realities of climate change, Saudi Arabia is looking to international experts to develop its water sustainability and treatment infrastructure.

Among those answering the call are companies and consultants from Denmark, who are contributing their extensive knowledge and innovative solutions in wastewater management to support Saudi Arabia’s sustainability goals.

Partnerships with Danish firms like Danfoss, Grundfos, and AVK are helping the Kingdom manage its water resources more efficiently, reduce water wastage, and minimize its environmental impact.




This system treats the wastewater from the Grundfos CED surface-treatment application with a series of filters and reverse osmosis. It then sends the cleaned water back to the CED unit for reuse. (Grundfos photo)

Saudi Arabia, a country that relies heavily on groundwater and desalination, faces many challenges in water resource management.

According to a 2019 report titled “Wastewater Treatment and Water Resources in Saudi Arabia,” the Kingdom’s water demand has skyrocketed over the past two decades.

Between 2007 and 2018, the population grew from 25 million to nearly 33 million, leading to a sharp rise in freshwater demand.

However, only a portion of wastewater in Saudi cities is treated and reused. According to a 2021 report from King Saud University, 78 percent of wastewater in Dammam is treated, 60 percent in Riyadh, and just 50 percent in Jeddah.

To combat waste and to encourage the reuse of precious freshwater resources, the Kingdom has sought the expertise of Danish firms renowned for their advancements in sustainable water management.

Jacob Vind, a global water industry expert at Danish engineering firm Danfoss, highlighted the importance of addressing water scarcity in the region.

“We are in reality in the midst of an extremely serious and pervasive water challenge. There is not enough water,” Vind told Arab News.




In the last step of the wastewater treatment process, the water flows to secondary sedimentation tanks where the water is clear, does not have an odor, and is considered fully treated. (Shutterstock photo)

He further stressed that the growing demand for water, coupled with climate change, makes it essential for governments and industries to adopt advanced water management technologies.

Denmark has long been recognized for its cutting-edge wastewater management policies. The country boasts well-developed wastewater infrastructure, incorporating advanced filtration, treatment, and energy recovery processes.

DID YOUKNOW?

• 380 billion cubic meters of municipal wastewater is produced every year worldwide.

• Untreated water is a breeding ground for various diseases including cholera and typhoid.

• Most equipment for wastewater treatment is designed to operate effectively for just 15-20 years.

Denmark’s approach to water sustainability relies on innovative technologies that reduce water wastage while conserving energy and resources.

Danish engineering firms like Grundfos are making an impact in Saudi Arabia by introducing solar-powered pumping systems to supply water to remote and off-grid areas where access to electricity may be limited.

According to Morten Riis, the company’s group senior director, their water solutions target not only groundwater and rivers but also focus on reducing water loss and optimizing energy consumption in the process.




Morten Riis, group senior director and head of group external relations at Grundfos. (AN photo by Haifa Alshammari)

“We have intelligent solutions that can reduce not only the water loss but also reduce the use of energy due to managing the pressure in the water system,” Riis told Arab News.

This expertise is critical in Saudi Arabia, where reclaimed wastewater is expected to play a key role in ensuring a sustainable future.

The “Wastewater Treatment and Water Resources in Saudi Arabia” report highlighted how wastewater treatment infrastructure in the Kingdom lagged behind demand in the 1990s, leading to 40 percent of untreated wastewater being discharged into the environment.

However, recent investments and foreign collaborations are transforming the situation.

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Besides the solar-powered pumping stations introduced by Grundfos, fellow Danish engineering firm Danfoss is helping Saudi Arabia implement efficient water technologies that use less water, energy, and chemicals.

Vind says that while water treatment technologies are available, the challenge lies in making them affordable and accessible.

“In terms of recent advancements, I want to highlight that efficient water technologies use less water, less energy or chemicals and resources in general,” he said.

Meanwhile, over the past 30 years, Danish company AVK International has been providing solutions for wastewater, offering valves, hydrants, and accessories for water, gas, and sewage treatment in Jeddah.




AVK International manufactures penstocks, which are used for wastewater treatment, pumping stations and collection of wastewater. (AVK photo)

Wastewater treatment involves several stages to ensure it meets the safety standards for different uses, such as irrigation, industrial processes, and potable water.

At the start of the process, preliminary treatment involves the removal of large debris and solid particles using screens and sedimentation tanks. This is followed by primary treatment, where water passes through sedimentation tanks. Here, smaller solids settle to form sludge.

During secondary treatment, aeration is introduced to stimulate microbes that break down organic matter, removing most pollutants. Then, in a process known as tertiary treatment, the water is further filtered and disinfected to remove harmful pathogens, rendering it usable for irrigation and industrial purposes.

Some systems also include advanced treatment involving reverse osmosis and UV filtration, making the water safe for human consumption.

Of course, sustainability does not start at the treatment phase. Policies designed to protect freshwater at its source are just as important.




Tanya Gottlieb Jacobsen, deputy director of Danish consultancy State of Green. (Supplied)

“We get our drinking water from groundwater, so we focus on prevention, and we always have a strategy on prevention being better than advanced treatment for drinking water,” Tanya Gottlieb Jacobsen, deputy director of Danish consultancy State of Green, told Arab News.

Denmark’s holistic approach to water sustainability — focusing on prevention, smart technologies, and strategic investments — aligns closely with Saudi Arabia’s Vision 2030 goals, which prioritize economic diversification alongside environmental stewardship.




By eliminating pollutants in water, people support biodiversity, protect aquatic life, maintain the balance of local ecosystems and promote sustainable urban development. (Photo credit: Red Sea Global)

As the Kingdom adopts cutting-edge technologies and incorporates Danish expertise into its water infrastructure, it is taking vital steps toward securing its water future.

These efforts will not only help Saudi Arabia mitigate the effects of water scarcity and climate change but will also position the country as a leader in sustainable water management in the region.
 

 


Saudi energy minister joins launch of consortium to promote sustainable concrete

Saudi energy minister joins launch of consortium to promote sustainable concrete
Updated 26 January 2025
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Saudi energy minister joins launch of consortium to promote sustainable concrete

Saudi energy minister joins launch of consortium to promote sustainable concrete
  • NovusCrete seeks to accelerate adoption of durable saltwater concrete
  • Initiative led by the Oil Sustainability Program and includes leading Saudi organizations

RIYADH: Saudi Energy Minister Prince Abdulaziz bin Salman on Sunday attended the signing of a memorandum of understanding to launch the NovusCrete consortium, a global collaboration to develop and accelerate the adoption of sustainable and durable saltwater concrete.

The consortium, led by the Kingdom's Oil Sustainability Program, also seeks to create standards for using seawater in concrete, promote sustainability in construction by recycling waste, extend infrastructure lifespan, and reduce environmental impact.

Leading Saudi organizations taking part in the consortium include the Public Investment Fund, Saudi Investment Recycling Company, NEOM through its Design and Construction Sector, Sika, and ClimateCrete.

The participating parties said they aim to develop sustainable technologies for concrete production, focusing on reducing the construction sector’s carbon footprint and enhancing material efficiency.

They will also improve Saudi Arabia’s construction sector by promoting seawater concrete solutions using local materials.

The signing ceremony in Riyadh was also attended by Yasir Al-Rumayyan, governor of PIF; Saad Al-Qasabi, governor of the Saudi Standards, Metrology, and Quality Organization; and Khalid Al-Salem, president of the Royal Commission for Jubail and Yanbu.

The new consortium includes international organizations, such as the American Concrete Institute.

It aligns with Saudi Vision 2030, which aims to balance economic growth and environmental sustainability.


India celebrates 76th Republic Day in Riyadh, highlighting cultural ties with Saudi Arabia

India celebrates 76th Republic Day in Riyadh, highlighting cultural ties with Saudi Arabia
Updated 26 January 2025
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India celebrates 76th Republic Day in Riyadh, highlighting cultural ties with Saudi Arabia

India celebrates 76th Republic Day in Riyadh, highlighting cultural ties with Saudi Arabia
  • ‘Let us continue to work together,’ says Ambassador Suhel Ajaz Khan

RIYADH: Ambassador of India to the Kingdom Suhel Ajaz Khan underlined that a mutual appreciation of culture was strengthening ties between Saudi Arabia and India during the latter’s 76th Republic Day celebration in Riyadh.

“A shared love for culture brings our countries together,” he said. “From Bollywood cinema to yoga, music, and food, we have continued to be inspired by each other.

“We were delighted to participate in the annual Riyadh Season 2024 under the Global Harmony Initiative of the Saudi government,” he added, referring to a series of events which began in October to celebrate the culture of the Kingdom’s different expatriate groups.

India’s Republic Day was celebrated on Sunday evening in the Cultural Palace in Riyadh and brought together both Saudis and Indians in a commemoration of culture and history.

Omar Khan, an Indian native who has called the Kingdom his home for nearly three decades, attended the event.

The product manager at STC Technologies told Arab News: “I’m a second-generation, third-culture kid. I’ve seen Republic Days for the past three decades in Saudi Arabia.

“I think one thing that’s very important is the representation of my country. It makes me proud that, although India is a distant land for me and Riyadh is home, I feel very connected, and I see that the partnership of Saudi Arabia and India has grown leaps and bounds.

“I’m very proud to say that I am somebody who grew up in Saudi Arabia and yet is Indian by his roots.”

Indian youngsters took to the stage following the ambassador’s speech to perform a dance routine showcasing their country’s music and culture.

The embassy event also featured multiple booths to highlight the many Indian-owned businesses and products in the Kingdom, in the food, tourism, and medical sectors.

India’s Ministry of Tribal Affairs also had a booth to showcase handmade products from the country, including coats, artifacts, and silk pashminas.

Staff from Aster Sanad Hospital were present to help visitors with medical issues.

The ambassador said: “India will work with our international partners, including Saudi Arabia, to contribute to a world of peace, prosperity, and inclusive growth.

“With these words I would like to express my sincere gratitude to the Kingdom of Saudi Arabia and its people for their long-standing friendship and support.

“Let us continue to work together to build a future based on mutual respect, understanding, and cooperation.”


World Monument Fund to protect historic sites with Bahraini, Saudi, and Gulf partners

World Monument Fund to protect historic sites with Bahraini, Saudi, and Gulf partners
Updated 26 January 2025
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World Monument Fund to protect historic sites with Bahraini, Saudi, and Gulf partners

World Monument Fund to protect historic sites with Bahraini, Saudi, and Gulf partners
  • There is a lot of interest in heritage of GCC countries, says fund president

MUHARRAQ: On a historical preservation tour around the Arabian Gulf region, the World Monument Fund recently visited the city of Muharraq in Bahrain before visiting Saudi Arabia.

A historically rich city with a story that dates to the late 19th century, Muharraq is the cultural heart of Bahrain.

Prior to gaining independence from British rule in 1971, Muharraq was Bahrain’s capital and center for public and governmental administrative, educational, and planning projects, before being replaced by Manama in 1923.

Bahrain's cultural heart, Muharraq, has a rich history dating back to the late 19th century. (AN photo by Abdulrahman Bin Shalhoub)

Though the city held many significant historical sites, its residents began to leave soon after and the area was left neglected.

Sheikha Mai bint Mohammed Al-Khalifa, president of the Bahrain Authority for Culture and Antiquities and chairperson of the Arab Regional Centre for World Heritage, founded the Sheikh Ebrahim bin Mohammed Al-Khalifa Center for Culture and Research in 2002, a non-profit organization, as a form of cultural renaissance.

Since its founding, the center’s purpose has been to form a space where thinkers could gather and share ideas in philosophy, literature, poetry, art, and culture.

FASTFACT

In discussion with the Royal Commission of AlUla and the Heritage Commission for future partnerships, the World Monument Fund is visiting AlUla as well as Historic Jeddah for the Islamic Arts Biennale.

The most significant aspect of its work, however, has been the house restoration projects in Muharraq and Manama, where 28 historical houses, many of which belonged to prominent Bahraini figures and families, have been brought back to life under the leadership of Al-Khalifa.

As the World Monuments Fund celebrates 60 years, the organization is committed to safeguarding heritage around the globe. (AN photo by Abdulrahman bin Shalhoub)

Over the weekend, a delegation from the World Monument Fund visited the Sheikh Ebrahim Center to see the restored houses firsthand.

Celebrating its 60th anniversary, the mission of the World Monuments Fund is to safeguard heritage all around the world, Benedicte de Montlaur, president of the fund, told Arab News.

Al-Khalifa was awarded the Watch Award by the World Monument Fund in 2015 and after a few visits to their offices in New York, she was asked to join them as a member of the board of trustees, making her the only Arab on the board.

Bahrain's cultural heart, Muharraq, has a rich history dating back to the late 19th century. (AN photo by Abdulrahman Bin Shalhoub)

In an interview with Arab News, Al-Khalifa said she felt it was her responsibility to keep them informed about the Arab world and all that it has to offer.

“The picture that travels to the world is not always true or complete, and in our Gulf countries there are many landmarks, monuments, and national identities that we would like to showcase,” she said.

The delegation first visited the Abdullah Al-Zayed House for Bahrain Press Heritage, the house of the first journalist to start a daily newspaper in the kingdom and which now hosts local and international speakers from the media sector.

Sheikha Mai bint Mohammed Al Khalifa poses for a group picture with visiting guests in Bahrain. (AN photo by Abdulrahman Bin Shalhoub)

Next up was the Kurar House, where Al-Kurar Ladies spend their time embroidering traditional Bahraini thobes and other garments by hand. Like the strings of an instrument, three women work on the thread separately, and one stitches them together simultaneously on the fabric, creating a harmonious rhythm.

The delegation also got to see the only room left of Sheikh Ebrahim’s original house, a room that dates back around 200 years.

Following the tour of the Sheikh Ebrahim restored houses projects, they also visited the houses of the Pearling Path and the UNESCO World Heritage Site, the Dilmun Burial Grounds.

A delegation from the World Monument Fund recently visited various sites in Bahrain including the Sheikh Ebrahim Center to see historical restored houses. (AN photo by Abdulrahman Bin Shalhoub)

With over 70 projects in the Arab world including the Louvre, the Smithsonian, and Babylon in Iraq, restoring the Imam Palace in the city of Taizz in Yemen, and Abydos in Egypt, the fund’s next mission is to become more active in the Gulf region.

“We see that there is a lot of interest in heritage in countries from the GCC,” de Montlaur said.

The first stop was Kuwait, where plans are underway to have Failaka Island added to the UNESCO World Heritage List.

Opera concert at visit of World Monument Fund delegation to Bahrain. (AN photo by Abdulrahman bin Shalhoub)

After visiting their partners from the UNESCO Regional Center and the Sheikh Ebrahim Center in Bahrain, the delegation’s next destination is Saudi Arabia, “a country that is devoting a lot of time and energy at the moment to heritage,” de Montlaur said.

In discussion with the Royal Commission of AlUla and the Heritage Commission for future partnerships, the World Monument Fund is visiting AlUla as well as Historic Jeddah for the Islamic Arts Biennale.

“If you do not know your past, it is very difficult to build a future because you lose your identity,” de Montlaur said. “Especially in countries like here, that are developing really fast … it is extremely important also to pay attention to heritage places because it is very easy to destroy them, but when they are gone, they’re gone. They cannot be rebuilt.

As the World Monuments Fund celebrates 60 years, the organization is committed to safeguarding heritage around the globe. (AN photo by Abdulrahman bin Shalhoub)

“Once you have lost the spirit of a place and built modern buildings everywhere, then you have lost touch with your past.”

Preserving the land’s past also draws in crowds of tourists who get to experience each country’s distinct identity and history for the first time to learn about the place and its people, de Montlaur added.

“Heritage places represent the pinnacle of human achievements of history.”

A delegation from the World Monument Fund recently visited various sites in Bahrain including the Sheikh Ebrahim Center to see historical restored houses. (AN photo by Abdulrahman Bin Shalhoub)

On how the Arab world can work together to create a stronger stance for historical preservation, de Montlaur said: “I think it is already happening,” citing the various projects in Iraq, the UAE, Saudi Arabia, and Bahrain, etc.

She also added: “There is a big need for heritage preservation in other countries outside of the GCC, so they could align their forces.

“There is so much need in Egypt, in Gaza … in Syria … and I think what is very much part of the Arab countries is this solidarity, they can all unite around this heritage because this is the heritage of all the Arabs.”

Al-Khalifa added: “In Gaza, many landmarks have been destroyed, part of the upcoming plan is restoring some of those sites.

“It’s really a heritage of humanity as a whole and that is why every one of us, whether we are from the region or not, should care about it. But before anything else, it is the history and identity of the Arabs,” de Montlaur noted.

Speaking on the shared language and culture that unite Saudi Arabia and Bahrain, Al-Khalifa, who is also a part of the Royal Commission of AlUla, said that emotions and love between peoples are what bond them forever.

“This visit is not only to Bahrain but to our Gulf,” she said. “We always repeat: our Gulf is one, our goals are one, and our history is shared; so everything that distinguishes us — from identity to monuments — is an extension of civilizations thousands of years old.”

 


Saudi permanent representative presents credentials to UNESCO chief

Saudi permanent representative presents credentials to UNESCO chief
Updated 26 January 2025
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Saudi permanent representative presents credentials to UNESCO chief

Saudi permanent representative presents credentials to UNESCO chief
  • Abdulelah Altokhais is seeking to strengthen Kingdom’s cooperation with UN agency
  • Paris talks focus on collaboration to promote coexistence among peoples and cultures

RIYADH: Abdulelah Altokhais, Saudi Arabia’s permanent representative to UNESCO, presented his credentials to Audrey Azoulay, the organization’s director-general, at its headquarters in Paris on Sunday.

The Kingdom’s mission to the UN-affiliated agency wrote on the X platform that Altokhias is “continuing Saudi Arabia’s efforts to strengthen joint cooperation with UNESCO and member states toward a better-shared future.”

During his meeting with Azoulay, Altokhais reviewed Saudi Arabia’s contributions to numerous UNESCO projects through its role in the organization’s Executive Council and membership of the World Heritage Committee.

He emphasized the need to enhance collaboration with UNESCO to promote peace and coexistence among peoples and cultures.

Altokhais studied philosophy at the University of Florida, and has worked in the cultural heritage, planning, and tourism fields, the Saudi Press Agency reported.


Jeddah governor receives Portuguese ambassador to Saudi Arabia

Jeddah governor receives Portuguese ambassador to Saudi Arabia
Updated 26 January 2025
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Jeddah governor receives Portuguese ambassador to Saudi Arabia

Jeddah governor receives Portuguese ambassador to Saudi Arabia
  • The two men discussed issues of mutual interest

JEDDAH: Prince Saud bin Abdullah bin Jalawi, the governor of Jeddah, received Nuno Mathias, Portugal’s ambassador Saudi Arabia, in Jeddah on Sunday.

During the meeting, the two men discussed issues of mutual interest, the Saudi Press Agency reported.

Meanwhile, Abdulelah bin Ali Al-Tokhais, the permanent delegate of the Kingdom to the UN Educational, Scientific and Cultural Organization, presented his credentials to Audrey Azoulay, the organization’s director-general, continuing Saudi Arabia’s efforts to strengthen cooperation between UNESCO and member states, the official account @KSAForUNESCO wrote on X.