February 25, 2024
KCNA Naenara (En)

New Water Treatment Technology Introduced

Date: 30/11/2023 | Source: Naenara (En) | Read original version at source

Caustic soda is a basic chemical required by any sector.

It is common practice for thermal power plants to use caustic soda for water treatment.

The Pyongyang Thermal Power Station has recently introduced a new water treatment technology without using caustic soda, thus greatly reducing the cost of water treatment and increasing the production of desalted water for operation of boilers.

Its technical staff paid attention to the waste from other units while reading various data in order to reduce the cost of water treatment.

The waste was rich in materials that could replace caustic soda.

After dozens of experiments, the staff succeeded in obtaining a recycled solution that could replace caustic soda.

As a result, it reduces the cost of raw material purchase and transportation by more than half, while profiting handsomely in its business management by increasing the desalted water production by 0.4 times as against the past.

Currently, this technology has been applied to other thermal power plants.

More From Naenara (En)

Recycled Rubber Pays Off

Recycled Rubber Pays Off

The Pyongyang Taesong Tyre Factory is boosting production through a technical innovation campaign. It has promoted the research

February 25, 2024

The Pyongyang Taesong Tyre Factory is boosting production through a technical innovation campaign. It has promoted the research

Foundations for Iron and Steel Production Consolidated

Foundations for Iron and Steel Production Consolidated

The metallurgical industry sector, which is out for implementing the tasks set forth at the Ninth Plenary Meeting of the Eighth

February 24, 2024

The metallurgical industry sector, which is out for implementing the tasks set forth at the Ninth Plenary Meeting of the Eighth

DPRK Delegation Leaves for Nairobi

DPRK Delegation Leaves for Nairobi

A delegation of the Democratic People’s Republic of Korea led by Minister of Land and Environment Protection Kim Kyong Jun left

February 24, 2024

A delegation of the Democratic People’s Republic of Korea led by Minister of Land and Environment Protection Kim Kyong Jun left

Ogokbap and Dried Greens Dishes

Ogokbap and Dried Greens Dishes

February 24 is Jongwoldaeborum , the fifteenth day of the first month by the lunar calendar. From olden times, the Korean

February 24, 2024

February 24 is Jongwoldaeborum , the fifteenth day of the first month by the lunar calendar. From olden times, the Korean

Press Statement of Vice Foreign Minister of DPRK

Press Statement of Vice Foreign Minister of DPRK

Kim Son Gyong, vice-minister for International Organizations of the Democratic People’s Republic of Korea Foreign Ministry,

February 24, 2024

Kim Son Gyong, vice-minister for International Organizations of the Democratic People’s Republic of Korea Foreign Ministry,

“Crocodile’s Tears”

“Crocodile’s Tears”

The UN Security Council on February 20 put a resolution reflecting the world public opinion to resolutely check Israel’s massacre

February 24, 2024

The UN Security Council on February 20 put a resolution reflecting the world public opinion to resolutely check Israel’s massacre

Reception Given to Mark Anniversary of DPRK-China Agreements

Reception Given to Mark Anniversary of DPRK-China Agreements

The Korean Committee for Cultural Relations with Foreign Countries and the National Aviation Administration of the Democratic

February 24, 2024

The Korean Committee for Cultural Relations with Foreign Countries and the National Aviation Administration of the Democratic

37th Sci-Tech Festival of Kim Chaek University of Technology Held

37th Sci-Tech Festival of Kim Chaek University of Technology Held

The 37th Science and Technology Festival of Kim Chaek University of Technology took place from February 20 to 22. Divided into

February 24, 2024

The 37th Science and Technology Festival of Kim Chaek University of Technology took place from February 20 to 22. Divided into

National Intangible Cultural Heritage—Jang-Making Custom

National Intangible Cultural Heritage—Jang-Making Custom

Soybean paste has been widely known as a health food for its nutritive value.It has a long history as an excellent national food w

February 24, 2024

Soybean paste has been widely known as a health food for its nutritive value.It has a long history as an excellent national food w

Intellectual Property Rights Agency Works Briskly

Intellectual Property Rights Agency Works Briskly

The Pyongyang Intellectual Property Centre in the Democratic People’s Republic of Korea is working briskly to deal with

February 23, 2024

The Pyongyang Intellectual Property Centre in the Democratic People’s Republic of Korea is working briskly to deal with

KCNA Comments on “Human Rights Judges”

KCNA Comments on “Human Rights Judges”

An “envoy for the human rights” of the US Department of State visited Japan and the puppet Republic of Korea recently.It is as cle

February 23, 2024

An “envoy for the human rights” of the US Department of State visited Japan and the puppet Republic of Korea recently.It is as cle

Customs of Jongwoldaeborum

Customs of Jongwoldaeborum

Among the Korean folk holidays is Jongwoldaeborum , the fifteenth day of the first month by the lunar calendar. In general, the

February 23, 2024

Among the Korean folk holidays is Jongwoldaeborum , the fifteenth day of the first month by the lunar calendar. In general, the

“Korea-Japan Protocol” Reveals Aggressor’s True Colour

“Korea-Japan Protocol” Reveals Aggressor’s True Colour

In February 1904, Japan forced the Korean feudal government to conclude the “Korea-Japan Protocol” in a bid to create conditions f

February 23, 2024

In February 1904, Japan forced the Korean feudal government to conclude the “Korea-Japan Protocol” in a bid to create conditions f

Family Has a Vocation for Making Folk Instruments

Family Has a Vocation for Making Folk Instruments

Jo Pong Sam living in Wolhyang-dong, Moranbong District in the capital city of Pyongyang is one of the best national musical

February 23, 2024

Jo Pong Sam living in Wolhyang-dong, Moranbong District in the capital city of Pyongyang is one of the best national musical

Greetings to Kim Jong Un from Russian Party Leader

Greetings to Kim Jong Un from Russian Party Leader

Kim Jong Un , general secretary of the Workers’ Party of Korea and president of the State Affairs of the Democratic People’s

February 23, 2024

Kim Jong Un , general secretary of the Workers’ Party of Korea and president of the State Affairs of the Democratic People’s

“Bee Grandpa”

“Bee Grandpa”

In Mangyongdae-dong, Mangyongdae District in the capital city of Pyongyang lives an old man called “bee grandpa” and “bee expert.”

February 22, 2024

In Mangyongdae-dong, Mangyongdae District in the capital city of Pyongyang lives an old man called “bee grandpa” and “bee expert.”

Renovated Noodle House Bustles with Diners

Renovated Noodle House Bustles with Diners

Phyongnam Noodle House, a public catering facility located in the picturesque area of Moran Hill in the capital city of Pyongyang,

February 22, 2024

Phyongnam Noodle House, a public catering facility located in the picturesque area of Moran Hill in the capital city of Pyongyang,

Camping Period Revised

Camping Period Revised

On January 9, the Korean Central News Agency reported that the first-term winter camping started at the children’s camps across

February 22, 2024

On January 9, the Korean Central News Agency reported that the first-term winter camping started at the children’s camps across

DPRK Delegations Leave for Russia

DPRK Delegations Leave for Russia

A delegation of the Democratic People’s Republic of Korea led by Minister of IT Industry Ju Yong Il left Pyongyang on February

February 21, 2024

A delegation of the Democratic People’s Republic of Korea led by Minister of IT Industry Ju Yong Il left Pyongyang on February

More Articles