“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 spokesman for the Chinese Foreign Ministry condemned Japan for its moves to revive militarism at a press conference on December
December 18, 2025
A spokesman for the Chinese Foreign Ministry condemned Japan for its moves to revive militarism at a press conference on December
The Mexican president resolutely rejected the US’ attempt to take military actions in her country on the pretext of the
December 18, 2025
The Mexican president resolutely rejected the US’ attempt to take military actions in her country on the pretext of the
The exhibition of products of Koryo medicine pharmaceutical factories-2025 took place at the Okryu Exhibition House from November
December 18, 2025
The exhibition of products of Koryo medicine pharmaceutical factories-2025 took place at the Okryu Exhibition House from November
The ardent desire of the Central Committee of the great Workers' Party of Korea has brought about stirring events in different
December 18, 2025
The ardent desire of the Central Committee of the great Workers' Party of Korea has brought about stirring events in different
Our factory has received numerous certificates of scientific and technological achievements at various festivals, exhibitions and
December 18, 2025
Our factory has received numerous certificates of scientific and technological achievements at various festivals, exhibitions and
All the people including service personnel across the DPRK are paying the highest tribute to Chairman Kim Jong Il with boundless
December 17, 2025
All the people including service personnel across the DPRK are paying the highest tribute to Chairman Kim Jong Il with boundless
Rangnim County greeted the moments of celebrating the inauguration of regional-industry factories built under the energetic
December 17, 2025
Rangnim County greeted the moments of celebrating the inauguration of regional-industry factories built under the energetic
This year marks the 14th anniversary of the demise of Chairman Kim Jong Il.On this occasion the DPRK people recollect the noble ou
December 17, 2025
This year marks the 14th anniversary of the demise of Chairman Kim Jong Il.On this occasion the DPRK people recollect the noble ou
Youth and students got together at the Central Youth Hall in Pyongyang on December 15 to tell stories about the noble virtues of
December 17, 2025
Youth and students got together at the Central Youth Hall in Pyongyang on December 15 to tell stories about the noble virtues of
Regional-industry factories have been built in inland mountainous Sinyang County to fundamentally improve the quality of the
December 17, 2025
Regional-industry factories have been built in inland mountainous Sinyang County to fundamentally improve the quality of the
Russian President Vladimir Putin referred to the issue of state economic development in a state planning and strategic development
December 16, 2025
Russian President Vladimir Putin referred to the issue of state economic development in a state planning and strategic development
The 2025-2026 DPRK men’s and women’s premier leagues started amid high expectations and interest of soccer experts and fans.
December 16, 2025
The 2025-2026 DPRK men’s and women’s premier leagues started amid high expectations and interest of soccer experts and fans.
The Korean people call the present times the golden age of construction and the new era of comprehensive development of socialism.
December 16, 2025
The Korean people call the present times the golden age of construction and the new era of comprehensive development of socialism.
The Workers’ Party of Korea is accelerating the accomplishment of the epoch-making cause of reconstructing the regional economy
December 16, 2025
The Workers’ Party of Korea is accelerating the accomplishment of the epoch-making cause of reconstructing the regional economy
Modern houses have been built at Majon and Naeho farms in Hamhung City and the Paeksang Farm in Pujon County of South Hamgyong
December 16, 2025
Modern houses have been built at Majon and Naeho farms in Hamhung City and the Paeksang Farm in Pujon County of South Hamgyong
South Phyongan Province has modernized the city and county Koryo medicine pharmaceutical factories. Jungsan County worked out a
December 16, 2025
South Phyongan Province has modernized the city and county Koryo medicine pharmaceutical factories. Jungsan County worked out a
Hoeguksu or noodles with seasoned sliced raw fish was relished by people in the coastal areas. Through a long historical course,
December 16, 2025
Hoeguksu or noodles with seasoned sliced raw fish was relished by people in the coastal areas. Through a long historical course,
Baskets of flowers in the name of the UN resident coordinator office and the missions of UNDP, UNICEF, UNFPA, FAO, WFP and WHO in
December 15, 2025
Baskets of flowers in the name of the UN resident coordinator office and the missions of UNDP, UNICEF, UNFPA, FAO, WFP and WHO in
The Hungarian prime minister warned that Ukraine’s accession to the EU might cause danger through an SNS on December 8.Referring t
December 15, 2025
The Hungarian prime minister warned that Ukraine’s accession to the EU might cause danger through an SNS on December 8.Referring t
Personages of different countries highly praised the revolutionary exploits of Chairman Kim Jong Il who led the socialist cause of
December 15, 2025
Personages of different countries highly praised the revolutionary exploits of Chairman Kim Jong Il who led the socialist cause of
More Articles
