“Every business strives to be resource-saving establishment in the country at present. It is a vital matter for our hotel as it consumes much electricity and water that are important material resources of the country,” said Jo Ryong Gi, manager of the Haebangsan Hotel.
According to him, there are well over a hundred guest rooms, kitchens and service networks and the temperature of hot water that is steadily supplied for them is 45-50°C.
“We relied only on electric power to boil such large quantities of water in the past. But we’ve introduced solar water heaters to meet the demand for hot water while saving much electricity supplied by the state,” said hotel staffer Ri Hye Ryon.
The two solar water heaters on the rooftop have a capacity of five cubic metres each, ensuring a sufficient supply of hot water around the clock.
Water is heated by them in an instant in summer and dozens of cubic metres of hot water are supplied to everywhere in the hotel.
In winter water from the central heating system is preheated with a quick speed heater before being heated by the solar water heaters, thereby ensuring water temperature while saving electricity.
“We established the automatic control system for the supply of hot and cold water,” said staffer Kim Chol Ryong.
This system makes it possible to monitor the conditions of water tanks in real time and automatically control pumps to supply hot water uninterruptedly, and to measure and display daily hot water output and hot and cold water consumption.
The hotel also established the automatic power management system.
And it set up the integrated management system by linking such resource management systems and the business management system which has been in operation for more than ten years.
As a result, it has annually saved 300 000 kWh of electricity, 5 percent of manpower and lots of materials and funds for repair.
More From Pyongyang Times
A deputy spokesman for the Iranian Foreign Ministry criticized the US politicians for having become completely intoxicated with
November 07, 2025
A deputy spokesman for the Iranian Foreign Ministry criticized the US politicians for having become completely intoxicated with
The semi-final between the DPRK and Brazilian teams for the 2025 FIFA U-17 Women's World Cup took place on November 5 (local
November 07, 2025
The semi-final between the DPRK and Brazilian teams for the 2025 FIFA U-17 Women's World Cup took place on November 5 (local
The 27th national exhibition of sports sci-tech achievements and the national symposium on teaching methods in the field of
November 07, 2025
The 27th national exhibition of sports sci-tech achievements and the national symposium on teaching methods in the field of
A national exhibition and presentation of forest sci-tech achievements were held at the Central Botanical Garden in Pyongyang from
November 07, 2025
A national exhibition and presentation of forest sci-tech achievements were held at the Central Botanical Garden in Pyongyang from
A delegation of the Military-Political General Department of the Armed Forces of the Russian Federation headed by Director Viktor
November 07, 2025
A delegation of the Military-Political General Department of the Armed Forces of the Russian Federation headed by Director Viktor
On the picturesque banks of the Pothong River meandering through downtown Pyongyang, there is the Pothong Riverside Terraced
November 07, 2025
On the picturesque banks of the Pothong River meandering through downtown Pyongyang, there is the Pothong Riverside Terraced
The delegation of the Military-Political General Department of the Armed Forces of the Russian Federation headed by Director
November 07, 2025
The delegation of the Military-Political General Department of the Armed Forces of the Russian Federation headed by Director
Scientists of the Nano-engineering Branch of the State Academy of Sciences developed a Korean-style technology of producing
November 07, 2025
Scientists of the Nano-engineering Branch of the State Academy of Sciences developed a Korean-style technology of producing
A spokesman for the Ministry of Commerce of China denounced the sanctions of the UK at a press conference on October 27.He denounc
November 06, 2025
A spokesman for the Ministry of Commerce of China denounced the sanctions of the UK at a press conference on October 27.He denounc
DPRK players returned home on November 4 after taking part in the Third Asian Youth Games held in Bahrain. They bagged eight gold
November 06, 2025
DPRK players returned home on November 4 after taking part in the Third Asian Youth Games held in Bahrain. They bagged eight gold
The people’s laughter is ringing out in Hwasong District of Pyongyang. Among the cultural amenities filled with their happy
November 06, 2025
The people’s laughter is ringing out in Hwasong District of Pyongyang. Among the cultural amenities filled with their happy
A photo exhibition "The Wonsan Kalma Coastal Tourist Area, a magnificent world created on the east coast in the great era of Kim
November 06, 2025
A photo exhibition "The Wonsan Kalma Coastal Tourist Area, a magnificent world created on the east coast in the great era of Kim
Officials of the Party, power and armed forces organs, ministries and national agencies of the DPRK visited the bier of Kim Yong
November 06, 2025
Officials of the Party, power and armed forces organs, ministries and national agencies of the DPRK visited the bier of Kim Yong
In recent years, irrigation has been introduced into hundreds of thousands of hectares of paddy and non-paddy fields across the
November 06, 2025
In recent years, irrigation has been introduced into hundreds of thousands of hectares of paddy and non-paddy fields across the
The National Exhibition of Sci-tech Achievements in the Field of Public Health-2025 opened with due ceremony at the Central Youth
November 06, 2025
The National Exhibition of Sci-tech Achievements in the Field of Public Health-2025 opened with due ceremony at the Central Youth
Kim Jong Un, general secretary of the Workers’ Party of Korea and president of the State Affairs of the Democratic People’s
November 05, 2025
Kim Jong Un, general secretary of the Workers’ Party of Korea and president of the State Affairs of the Democratic People’s
The Russian Foreign Ministry warned against Japan’s recent provocative military moves.Japan staged military exercises in different
November 05, 2025
The Russian Foreign Ministry warned against Japan’s recent provocative military moves.Japan staged military exercises in different
DPRK players proved successful at the 14th Asian Acrobatic Gymnastic Championships held in India from October 31 to November 2. Ro
November 05, 2025
DPRK players proved successful at the 14th Asian Acrobatic Gymnastic Championships held in India from October 31 to November 2. Ro
The Pyongyang General Hospital opened in the DPRK on November 3. The medical workers and employees of the hospital are determined
November 05, 2025
The Pyongyang General Hospital opened in the DPRK on November 3. The medical workers and employees of the hospital are determined
New villages with unique architectural beauty have been built at the Nongpho Vegetable Farm in Chongjin City, North Hamgyong
November 05, 2025
New villages with unique architectural beauty have been built at the Nongpho Vegetable Farm in Chongjin City, North Hamgyong
More Articles
